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Connectors · Observability & analytics

Sigma Computing MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Sigma Computing and the rest of your systems. It gives your agent 329 Sigma Computing actions (149 reads, 131 writes and 49 that wait for a confirmation) and holds the Sigma Computing credential itself, so the agent never does. It paces Sigma Computing's limits and records every call.

Connect Sigma Computing freeSee pricing

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

claude mcp add --transport http actionlake https://connect.actionlake.com/mcp
the first call
do {  action: "sigma_computing.members.list_members",  intent: "check which Sigma Computing account is connected"}# List members · read · 1 upstream call
  • 329actionsin one signed file
  • 149readlook, never change
  • 131writecreate and update
  • 49wait for a yesdestructive, confirmed first

Set up

Connect Sigma Computing in three steps.

  1. 01

    Add actionlake to Claude.

    Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.

    https://connect.actionlake.com/mcp
  2. 02

    Connect Sigma Computing.

    OAuth 2.0, client credentials. Paste the app's client id and secret; actionlake fetches and renews the token, and nobody has to sign in. actionlake stores what you paste write-only, sealed under your tenant's key.

    • client_idSigma API client ID (Administration > Developer Access > Create New, with REST API selected)
    • client_secretSigma API client secret, shown once when the credentials are created
    • hostWhere your Sigma Computing lives: your host
    account { op: "connections.requirements", service: "sigma_computing" }
# free: exactly what to paste, and what is found for you
  3. 03

    Make the first call. Check before a write.

    Ask in plain words; Claude picks the action. Before anything changes, check validates the call and prices it, for free.

    do    { action: "sigma_computing.members.list_members" }# list members · read · 1 upstream callcheck { action: "sigma_computing.members.create_member", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Sigma Computing at a glance

Sign-in
OAuth 2.0, client credentials. Paste the app's client id and secret; actionlake fetches and renews the token, and nobody has to sign in.
You provide
client_idclient_secret
Setup fields
host
Limits we pace to
10 calls a second, per connection
API covered
Sigma Computing Public REST API 2.0.0+20261022.43d07ef (OpenAPI 3.1), at your Sigma Computing instance's API base URL, which you enter when connecting
Built from
Sigma Computing's documentation, read 23 October 2026help.sigmacomputing.comhelp.sigmacomputing.comhelp.sigmacomputing.com
Service file
Version 1.0.0, signed (Ed25519)
Cached reads
143 of 149 reads, for up to 5 minutes; a write clears what it affects
Shared entities
4, so ask can line Sigma Computing up with your other systems
Data
Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Sigma Computing.

329 actions in 39 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

  • 149readlook, never change
  • 131writecreate and update
  • 49destructivewait for a confirmation

  1. Workbooks

    60

    27 read · 26 write · 7 destructive

    List workbooks · Create a workbook · Get a workbook · Duplicate a workbook

  2. Reports

    34

    18 read · 13 write · 3 destructive

    List reports · Create a report · Get a report · Export a report

  3. Organizations

    33

    13 read · 16 write · 4 destructive

    Configure the organization's AI provider · Create the audit logging storage integration · Create a storage integration · List storage integrations for an organization

  4. Data models

    23

    12 read · 9 write · 2 destructive

    Create column-level security rules on a data model element (Beta) · Create a materialization schedule for a data model element (Beta) · Create a data model from a code representation · List columns for all elements in a data model

  5. Connections

    17

    8 read · 6 write · 3 destructive

    Create a connection · Add grants to a connection · Add grants to a connection path · List grants for a connection

  6. User attributes

    17

    5 read · 8 write · 4 destructive

    Create a user attribute · Get teams for a user attribute · Get tenants for a user attribute · Get users for a user attribute

  7. Deployment policies

    12

    5 read · 4 write · 3 destructive

    Add documents to a deployment policy · Add a tenant to a deployment policy · Create a deployment policy · List deployable tenant organizations

  8. Members

    11

    7 read · 2 write · 2 destructive

    List members · Create a member · Get member · Update member

31 more areas · 122 actions
  • Teams 10
  • Datasets 9
  • Tenants 9
  • Translations 8
  • Workspaces 8
  • Saml 7
  • Account types 5
  • API connectors 5
  • API credentials 5
  • Files 5
  • Plugins 5
  • Source swap policies 5
  • Tags 5
  • Grants 4
  • Templates 4
  • Allowed ips v3alpha 3
  • Connections v3alpha 3
  • Credentials 3
  • Favorites 3
  • Shared templates 3
  • Webhooks 2
  • Workbooks V2 1 2
  • Connection 1
  • Data models v3alpha 1
  • Members V2 1 1
  • Shortcuts 1
  • Teams V2 1 1
  • Whoami 1
  • Workbook agents 1
  • Workbooks v3alpha 1
  • Workspaces V2 1 1

Top actions

The Sigma Computing API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 27 of Sigma Computing's 27 action names are shared with at least one other connector, so an agent learns them once.

ActionWhat it doesEffectSame name in
sigma_computing.members.list_membersList membersList members.readidentity.user.list474 connectors
sigma_computing.teams.list_teamsList teamsList teams.readidentity.group.list262 connectors
sigma_computing.members.create_memberCreate a memberCreate a member.writeidentity.user.create262 connectors
sigma_computing.teams.create_teamCreate a teamCreate a team.writeidentity.group.create205 connectors
sigma_computing.members.delete_memberDeactivate memberDeactivate member.destructiveidentity.user.delete253 connectors
sigma_computing.reports.list_reportsList reportsList reports.readanalytics.report.list37 connectors
sigma_computing.datasets.list_datasetsList datasets (Deprecated)List datasets (Deprecated).readanalytics.dataset.list28 connectors
sigma_computing.whoami.who_am_iGet current userGet current user.readidentity.current_user.get307 connectors
sigma_computing.teams.get_team_membersList team membersList team members.readidentity.group_member.list103 connectors
sigma_computing.reports.create_reportCreate a reportCreate a report.writeanalytics.report.create27 connectors
sigma_computing.datasets.get_datasetGet a dataset (Deprecated)Get a dataset (Deprecated).readanalytics.dataset.get22 connectors
sigma_computing.workbooks.list_workbooksList workbooksList workbooks.readanalytics.dashboard.list22 connectors

Try it

Prompts to paste into Claude.

Each one names the Sigma Computing actions it will call, so you know what it reads and what it changes before you send it.

  1. Readread

    Who has access in Sigma Computing? List every user and their role.

    callssigma_computing.members_v2_1.list_members

  2. Writewrite

    Create a member in Sigma Computing. Show me exactly what you will send before you save it.

    callssigma_computing.members.create_member

Governance for Sigma Computing

Destructive actions wait for a yes.

49 Sigma Computing actions are destructive. The first 10:

  • Deactivate membersigma_computing.members.delete_member
  • Delete a teamsigma_computing.teams.delete_team
  • Delete a filesigma_computing.files.files_delete
  • Delete a grantsigma_computing.grants.delete_grant
  • Delete a report grantsigma_computing.reports.delete_report_grant
  • Delete a workspacesigma_computing.workspaces.delete_workspace
  • Revoke a user's OAuth tokenssigma_computing.members.revoke_member_tokens
  • Remove a tag from a reportsigma_computing.reports.delete_tagged_report
  • Delete a connectionsigma_computing.connections.delete_connection
  • Delete a permission granted on a dataset (Deprecated)sigma_computing.datasets.delete_dataset_grant

A destructive action runs only with confirm: true. Under the human policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

dosigma_computing.members.delete_memberconfirm_policy: human

Deactivate member?

intent: the user asked me to deactivate member

run suspended · waiting for a named person · key sigma-computing-agent cannot confirm itself
In the console, or from an emailed signed link.
a key for this connector
account {  op: "keys.create", name: "sigma-computing-agent",  allowed_actions: ["sigma_computing.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "sigma_computing.members.delete_member", approver: "[email protected]" },    { match: "sigma_computing.teams.delete_team", approver: "[email protected]" },    { match: "sigma_computing.files.files_delete", approver: "[email protected]" }  ]}
Illustrative. Scoped to Sigma Computing only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Sigma Computing costs on actionlake.

Every Sigma Computing action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Sigma Computing refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

  • 1upstream call per actionall 329 Sigma Computing actions
  • 329actions pageeach page of a long list is one call
  • 143reads can be cacheda cache hit costs nothing
  • 100,000calls a month, freepaid plans from US$49 a month for 250,000

See pricing

Action index

Every Sigma Computing action.

329 actions by area: the id your agent calls, what it does, and its effect.

Workbooks60
  • sigma_computing.workbooks.convert_workbook_to_reportConvert a workbook to a reportwrite
  • sigma_computing.workbooks.copy_tagged_workbookDuplicate a tagged workbookwrite
  • sigma_computing.workbooks.copy_workbookDuplicate a workbookwrite
  • sigma_computing.workbooks.create_materialization_scheduleCreate a materialization schedule for a workbook element (Beta)write
  • sigma_computing.workbooks.create_tagged_workbook_bookmarkAdd a saved view to a tagged workbookwrite
  • sigma_computing.workbooks.create_workbookCreate a workbookwrite
  • sigma_computing.workbooks.create_workbook_embedCreate an embed for a workbookwrite
  • sigma_computing.workbooks.create_workbook_grantGrant permissions on a workbook to users or teamswrite
  • sigma_computing.workbooks.create_workbook_specCreate a workbook from a code representation (Deprecated)write
  • sigma_computing.workbooks.delete_materialization_scheduleDelete a materialization schedule for a workbook element (Beta)destructive
  • sigma_computing.workbooks.delete_tagged_workbook_bookmarkDelete a saved view from a tagged workbookdestructive
  • sigma_computing.workbooks.delete_taggedworkbookRemove a tag from a workbookdestructive
  • sigma_computing.workbooks.delete_workbook_bookmarksDelete a saved view from a workbookdestructive
  • sigma_computing.workbooks.delete_workbook_embedsDelete an embed from a workbookdestructive
  • sigma_computing.workbooks.delete_workbook_grantDelete a workbook grantdestructive
  • sigma_computing.workbooks.delete_workbook_scheduleDelete a scheduled export for a workbookdestructive
  • sigma_computing.workbooks.export_workbookExport data from a workbookwrite
  • sigma_computing.workbooks.get_element_columnsList columns for a workbook elementread
  • sigma_computing.workbooks.get_element_queryGet the SQL query for a workbook elementread
  • sigma_computing.workbooks.get_tagged_workbook_bookmarkGet a saved view in a tagged workbookread
  • sigma_computing.workbooks.get_tagged_workbook_bookmarksList saved views in a tagged workbookread
  • sigma_computing.workbooks.get_version_historyGet version history for a workbookread
  • sigma_computing.workbooks.get_workbookGet a workbookread
  • sigma_computing.workbooks.get_workbook_bookmarkGet a saved viewread
  • sigma_computing.workbooks.get_workbook_bookmarksList saved views in a workbookread
  • sigma_computing.workbooks.get_workbook_columnsList columns for all elements in a workbookread
  • sigma_computing.workbooks.get_workbook_controlsList workbook controlsread
  • sigma_computing.workbooks.get_workbook_materializationGet a materialization jobread
  • sigma_computing.workbooks.get_workbook_schemaGet workbook schemaread
  • sigma_computing.workbooks.get_workbook_sourcesList workbook sourcesread
  • sigma_computing.workbooks.get_workbook_specGet the code representation of a workbook (Deprecated)read
  • sigma_computing.workbooks.get_workbook_tagsGet tags for a workbookread
  • sigma_computing.workbooks.list_agents_in_workbookList agents in a workbookread
  • sigma_computing.workbooks.list_lineageList lineage of a workbook elementread
  • sigma_computing.workbooks.list_lineage_treeList lineage for a workbookread
  • sigma_computing.workbooks.list_materialization_schedulesList materialization schedules for a workbookread
  • sigma_computing.workbooks.list_workbook_elementsList elements in a workbookread
  • sigma_computing.workbooks.list_workbook_embedsGet embeds for a workbookread
  • sigma_computing.workbooks.list_workbook_page_elementsList elements in a workbook pageread
  • sigma_computing.workbooks.list_workbook_pagesList workbook pages for a workbookread
  • sigma_computing.workbooks.list_workbook_queriesList SQL queries in a workbookread
  • sigma_computing.workbooks.list_workbook_schedulesList scheduled workbook exportsread
  • sigma_computing.workbooks.list_workbooksList workbooksread
  • sigma_computing.workbooks.materialize_workbook_elementRun a scheduled materialization for a workbook elementwrite
  • sigma_computing.workbooks.patch_materialization_scheduleUpdate a materialization schedule for a workbook element (Beta)write
  • sigma_computing.workbooks.post_workbook_bookmarksAdd a saved view to a workbookwrite
  • sigma_computing.workbooks.post_workbook_scheduleAdd workbook schedulewrite
  • sigma_computing.workbooks.restore_workbook_versionRestore a workbook to a previous versionwrite
  • sigma_computing.workbooks.run_agentRun a Sigma agentwrite
  • sigma_computing.workbooks.save_template_from_workbookSave a template from a workbookwrite
  • sigma_computing.workbooks.send_workbookExport a workbookwrite
  • sigma_computing.workbooks.share_workbook_cross_orgShare a workbook with another organizationwrite
  • sigma_computing.workbooks.source_swap_workbookSwap workbook data sourceswrite
  • sigma_computing.workbooks.tag_workbookTag a workbookwrite
  • sigma_computing.workbooks.update_tagged_workbook_bookmarkUpdate a saved view in a tagged workbookwrite
  • sigma_computing.workbooks.update_workbook_bookmarkUpdate a saved viewwrite
  • sigma_computing.workbooks.update_workbook_contentsUpdate a workbook from a code representation (Beta)write
  • sigma_computing.workbooks.update_workbook_scheduleUpdate a workbook schedulewrite
  • sigma_computing.workbooks.update_workbook_specUpdate a workbook from a code representation (Deprecated)write
  • sigma_computing.workbooks.verify_workbook_specVerify a workbook code representation (Deprecated)read
Reports34
  • sigma_computing.reports.copy_reportDuplicate a reportwrite
  • sigma_computing.reports.copy_tagged_reportDuplicate a tagged reportwrite
  • sigma_computing.reports.create_reportCreate a reportwrite
  • sigma_computing.reports.create_report_grantGrant permissions on a report to users or teamswrite
  • sigma_computing.reports.create_report_scheduleAdd report schedulewrite
  • sigma_computing.reports.create_report_specCreate a report from a code representation (Deprecated)write
  • sigma_computing.reports.delete_report_grantDelete a report grantdestructive
  • sigma_computing.reports.delete_report_scheduleDelete a scheduled export for a reportdestructive
  • sigma_computing.reports.delete_tagged_reportRemove a tag from a reportdestructive
  • sigma_computing.reports.export_reportExport data from a reportwrite
  • sigma_computing.reports.get_reportGet a reportread
  • sigma_computing.reports.get_report_element_queryGet the SQL query for a report elementread
  • sigma_computing.reports.get_report_specGet the code representation of a report (Deprecated)read
  • sigma_computing.reports.get_report_version_historyGet version history for a reportread
  • sigma_computing.reports.list_report_columnsList columns for all elements in a reportread
  • sigma_computing.reports.list_report_controlsList report controlsread
  • sigma_computing.reports.list_report_element_columnsList columns for a report elementread
  • sigma_computing.reports.list_report_element_lineageList lineage of a report elementread
  • sigma_computing.reports.list_report_elementsList elements in a reportread
  • sigma_computing.reports.list_report_lineage_treeList lineage for a reportread
  • sigma_computing.reports.list_report_page_elementsList elements in a report pageread
  • sigma_computing.reports.list_report_pagesList report pagesread
  • sigma_computing.reports.list_report_queriesList SQL queries in a reportread
  • sigma_computing.reports.list_report_schedulesList scheduled report exportsread
  • sigma_computing.reports.list_report_sourcesList report sourcesread
  • sigma_computing.reports.list_report_tagsList tags for a reportread
  • sigma_computing.reports.list_reportsList reportsread
  • sigma_computing.reports.send_reportExport a reportwrite
  • sigma_computing.reports.source_swap_reportSwap report data sourceswrite
  • sigma_computing.reports.tag_reportTag a reportwrite
  • sigma_computing.reports.update_report_contentsUpdate a report from a code representation (Beta)write
  • sigma_computing.reports.update_report_scheduleUpdate a report schedulewrite
  • sigma_computing.reports.update_report_specUpdate a report from a code representation (Deprecated)write
  • sigma_computing.reports.verify_report_specVerify a report code representation (Deprecated)read
Organizations33
  • sigma_computing.organizations.create_ai_configConfigure the organization's AI providerwrite
  • sigma_computing.organizations.create_audit_logging_storage_integrationCreate the audit logging storage integrationwrite
  • sigma_computing.organizations.create_storage_integrationCreate a storage integrationwrite
  • sigma_computing.organizations.delete_audit_logging_storage_integrationDelete the audit logging storage integrationdestructive
  • sigma_computing.organizations.delete_email_branding_settingReset the email branding settings for an organizationdestructive
  • sigma_computing.organizations.delete_smtp_settingsDelete the SMTP settings for an organizationdestructive
  • sigma_computing.organizations.delete_storage_integrationDelete a storage integrationdestructive
  • sigma_computing.organizations.get_ai_chat_history_settingGet the chat history settings for an organizationread
  • sigma_computing.organizations.get_audit_logging_settingGet the audit logging setting for an organizationread
  • sigma_computing.organizations.get_audit_logging_storage_integrationGet the audit logging storage integrationread
  • sigma_computing.organizations.get_bulk_copy_settingGet the bulk copy setting for an organizationread
  • sigma_computing.organizations.get_comments_settingsGet the comment settings for an organizationread
  • sigma_computing.organizations.get_csv_upload_settingsGet the CSV upload settings for an organizationread
  • sigma_computing.organizations.get_email_branding_settingGet the email branding settings for an organizationread
  • sigma_computing.organizations.get_license_upgrade_requests_settingGet the license upgrade request setting for an organizationread
  • sigma_computing.organizations.get_public_embeds_settingGet the public embeds setting for an organizationread
  • sigma_computing.organizations.get_sample_connection_settingsGet the sample connection settings for an organizationread
  • sigma_computing.organizations.get_smtp_settingsGet the SMTP settings for an organizationread
  • sigma_computing.organizations.get_timezone_settingGet the timezone setting for an organizationread
  • sigma_computing.organizations.list_storage_integrationsList storage integrations for an organizationread
  • sigma_computing.organizations.update_ai_chat_history_settingUpdate the chat history settings for an organizationwrite
  • sigma_computing.organizations.update_audit_logging_settingEnable or disable audit logging for an organizationwrite
  • sigma_computing.organizations.update_audit_logging_storage_integrationUpdate the audit logging storage integrationwrite
  • sigma_computing.organizations.update_bulk_copy_settingUpdate the bulk copy setting for an organizationwrite
  • sigma_computing.organizations.update_comments_settingsUpdate the comment settings for an organizationwrite
  • sigma_computing.organizations.update_csv_upload_settingsUpdate the CSV upload settings for an organizationwrite
  • sigma_computing.organizations.update_email_branding_settingUpdate the email branding settings for an organizationwrite
  • sigma_computing.organizations.update_license_upgrade_requests_settingUpdate the license upgrade request setting for an organizationwrite
  • sigma_computing.organizations.update_public_embeds_settingUpdate the public embeds setting for an organizationwrite
  • sigma_computing.organizations.update_sample_connection_settingsUpdate the sample connection settings for an organizationwrite
  • sigma_computing.organizations.update_smtp_settingsUpdate the SMTP settings for an organizationwrite
  • sigma_computing.organizations.update_storage_integrationUpdate a storage integrationwrite
  • sigma_computing.organizations.update_timezone_settingUpdate the timezone setting for an organizationwrite
Data models23
  • sigma_computing.data_models.create_data_model_element_column_security_rulesCreate column-level security rules on a data model element (Beta)write
  • sigma_computing.data_models.create_data_model_materialization_scheduleCreate a materialization schedule for a data model element (Beta)write
  • sigma_computing.data_models.create_data_model_specCreate a data model from a code representationwrite
  • sigma_computing.data_models.delete_data_model_element_column_security_ruleDelete a column-level security rule from a data model element (Beta)destructive
  • sigma_computing.data_models.delete_data_model_materialization_scheduleDelete a materialization schedule for a data model element (Beta)destructive
  • sigma_computing.data_models.get_data_modelGet a data modelread
  • sigma_computing.data_models.get_data_model_columnsList columns for all elements in a data modelread
  • sigma_computing.data_models.get_data_model_element_queryGet the SQL query for a data model elementread
  • sigma_computing.data_models.get_data_model_materializationGet a materialization jobread
  • sigma_computing.data_models.get_data_model_specGet the code representation of a data modelread
  • sigma_computing.data_models.list_data_model_element_column_security_rulesList column-level security rules on a data model element (Beta)read
  • sigma_computing.data_models.list_data_model_elementsList elements in a data modelread
  • sigma_computing.data_models.list_data_model_lineage_treeList lineage for a data modelread
  • sigma_computing.data_models.list_data_model_materialization_schedulesList materialization schedules for a data modelread
  • sigma_computing.data_models.list_data_model_sourcesList data model sourcesread
  • sigma_computing.data_models.list_data_model_tagsList tags for a data modelread
  • sigma_computing.data_models.list_data_modelsList data modelsread
  • sigma_computing.data_models.materialize_data_model_elementRun a scheduled materialization for a data model elementwrite
  • sigma_computing.data_models.patch_data_model_materialization_scheduleUpdate a materialization schedule for a data model element (Beta)write
  • sigma_computing.data_models.swap_data_model_sourcesSwap data model sourceswrite
  • sigma_computing.data_models.tag_data_modelTag a data modelwrite
  • sigma_computing.data_models.update_data_model_element_column_security_ruleUpdate a column-level security rule on a data model element (Beta)write
  • sigma_computing.data_models.update_data_model_specUpdate a data model from a code representationwrite
Connections17
  • sigma_computing.connections.create_connectionCreate a connectionwrite
  • sigma_computing.connections.create_connection_grantAdd grants to a connectionwrite
  • sigma_computing.connections.create_connection_path_grantAdd grants to a connection pathwrite
  • sigma_computing.connections.delete_connectionDelete a connectiondestructive
  • sigma_computing.connections.delete_connection_grantDelete a grant for a connectiondestructive
  • sigma_computing.connections.delete_connection_path_grantDelete a grant for a connection pathdestructive
  • sigma_computing.connections.get_connectionGet connection detailsread
  • sigma_computing.connections.get_inode_connection_pathGet connection path for a tableread
  • sigma_computing.connections.list_connection_grantsList grants for a connectionread
  • sigma_computing.connections.list_connection_path_grantsList grants for a connection pathread
  • sigma_computing.connections.list_connection_pathsList connection pathsread
  • sigma_computing.connections.list_connection_table_columnsList columns for a warehouse tableread
  • sigma_computing.connections.list_connectionsList connectionsread
  • sigma_computing.connections.sync_connection_pathSync a connection by pathwrite
  • sigma_computing.connections.test_connectionTest a connectionread
  • sigma_computing.connections.update_connectionUpdate a connectionwrite
  • sigma_computing.connections.update_connection_deprecatedUpdate a connectionwrite
User attributes17
  • sigma_computing.user_attributes.create_user_attributeCreate a user attributewrite
  • sigma_computing.user_attributes.delete_user_attributeDelete a user attributedestructive
  • sigma_computing.user_attributes.delete_user_attribute_for_teamDelete a user attribute for a teamdestructive
  • sigma_computing.user_attributes.delete_user_attribute_for_tenantDelete a user attribute for a tenantdestructive
  • sigma_computing.user_attributes.delete_user_attribute_for_userDelete a user attribute for a userdestructive
  • sigma_computing.user_attributes.get_user_attributeGet a user attributeread
  • sigma_computing.user_attributes.get_user_attribute_team_assignmentsGet teams for a user attributeread
  • sigma_computing.user_attributes.get_user_attribute_tenant_assignmentsGet tenants for a user attributeread
  • sigma_computing.user_attributes.get_user_attribute_user_assignmentsGet users for a user attributeread
  • sigma_computing.user_attributes.list_user_attributesList user attributesread
  • sigma_computing.user_attributes.set_user_attribute_for_teamsSet a user attribute for teamswrite
  • sigma_computing.user_attributes.set_user_attribute_for_tenantsSet a user attribute for tenantswrite
  • sigma_computing.user_attributes.set_user_attribute_for_usersSet a user attribute for userswrite
  • sigma_computing.user_attributes.update_user_attributeUpdate a user attributewrite
  • sigma_computing.user_attributes.update_user_attribute_for_teamsUpdate a user attribute for teamswrite
  • sigma_computing.user_attributes.update_user_attribute_for_tenantsUpdate a user attribute for tenantswrite
  • sigma_computing.user_attributes.update_user_attribute_for_usersUpdate a user attribute for userswrite
Deployment policies12
  • sigma_computing.deployment_policies.add_inodes_to_deploymentAdd documents to a deployment policywrite
  • sigma_computing.deployment_policies.add_tenant_to_deploymentAdd a tenant to a deployment policywrite
  • sigma_computing.deployment_policies.archive_deploymentArchive a deployment policydestructive
  • sigma_computing.deployment_policies.create_deploymentCreate a deployment policywrite
  • sigma_computing.deployment_policies.get_deploymentGet a deployment policyread
  • sigma_computing.deployment_policies.list_deployable_tenantsList deployable tenant organizationsread
  • sigma_computing.deployment_policies.list_deploymentsList deployment policiesread
  • sigma_computing.deployment_policies.list_inodes_for_deploymentList documents for a deployment policyread
  • sigma_computing.deployment_policies.list_tenants_for_deploymentList tenants for a deployment policyread
  • sigma_computing.deployment_policies.remove_inodes_from_deploymentRemove a document from a deployment policydestructive
  • sigma_computing.deployment_policies.remove_tenant_from_deploymentRemove a tenant from a deployment policydestructive
  • sigma_computing.deployment_policies.update_deploymentUpdate a deployment policywrite
Members11
  • sigma_computing.members.create_memberCreate a memberwrite
  • sigma_computing.members.delete_memberDeactivate memberdestructive
  • sigma_computing.members.get_memberGet memberread
  • sigma_computing.members.list_accessible_inodesList member filesread
  • sigma_computing.members.list_favorite_inodesList all favorite documents of a memberread
  • sigma_computing.members.list_member_schedulesList scheduled exports for a userread
  • sigma_computing.members.list_member_teamsList teams for a memberread
  • sigma_computing.members.list_membersList membersread
  • sigma_computing.members.list_recent_inodesList recent files for a memberread
  • sigma_computing.members.revoke_member_tokensRevoke a user's OAuth tokensdestructive
  • sigma_computing.members.update_memberUpdate memberwrite
Teams10
  • sigma_computing.teams.assign_user_attributes_to_teamAssign user attributes to a teamwrite
  • sigma_computing.teams.create_teamCreate a teamwrite
  • sigma_computing.teams.delete_teamDelete a teamdestructive
  • sigma_computing.teams.get_teamGet a teamread
  • sigma_computing.teams.get_team_membersList team membersread
  • sigma_computing.teams.get_team_user_attribute_assignmentsGet team user attributesread
  • sigma_computing.teams.list_teamsList teamsread
  • sigma_computing.teams.update_teamUpdate a teamwrite
  • sigma_computing.teams.update_team_adminsUpdate team adminswrite
  • sigma_computing.teams.update_team_membersUpdate team memberswrite
Datasets9
  • sigma_computing.datasets.create_dataset_grantGrant permissions on a dataset (Deprecated)write
  • sigma_computing.datasets.delete_dataset_grantDelete a permission granted on a dataset (Deprecated)destructive
  • sigma_computing.datasets.get_datasetGet a dataset (Deprecated)read
  • sigma_computing.datasets.get_dataset_sourcesList dataset sources (Deprecated)read
  • sigma_computing.datasets.list_dataset_grantsGet grants for a dataset (Deprecated)read
  • sigma_computing.datasets.list_dataset_materializationsList materializations for a dataset (Deprecated)read
  • sigma_computing.datasets.list_datasetsList datasets (Deprecated)read
  • sigma_computing.datasets.materialize_datasetMaterialize a dataset (Deprecated)write
  • sigma_computing.datasets.migrate_dataset_to_data_modelMigrate a dataset to a data model (Beta)write
Tenants9
  • sigma_computing.tenants.add_tenant_deployment_capabilitiesAdd deployment capabilities to a tenantwrite
  • sigma_computing.tenants.create_tenantCreate a tenant organizationwrite
  • sigma_computing.tenants.delete_tenantDelete a tenant organizationdestructive
  • sigma_computing.tenants.get_tenantGet details for a tenant organizationread
  • sigma_computing.tenants.get_tenant_workbookGet deployed workbook in tenant organizationread
  • sigma_computing.tenants.list_tenant_deployment_capabilitiesList tenant deployment capabilitiesread
  • sigma_computing.tenants.list_tenantsList tenant organizationsread
  • sigma_computing.tenants.patch_tenantUpdate details of a tenant organizationwrite
  • sigma_computing.tenants.remove_tenant_deployment_capabilitiesRemove deployment capabilities from a tenantdestructive
Translations8
  • sigma_computing.translations.create_org_translationCreate organization translation filewrite
  • sigma_computing.translations.delete_org_translationDelete organization translation filedestructive
  • sigma_computing.translations.delete_org_translation_with_variantDelete organization translation file with variantdestructive
  • sigma_computing.translations.get_org_translationsGet organization translation fileread
  • sigma_computing.translations.get_org_translations_with_variantGet organization translation file with variantread
  • sigma_computing.translations.list_org_localesList organization translation filesread
  • sigma_computing.translations.update_org_translationUpdate organization translation filewrite
  • sigma_computing.translations.update_org_translation_with_variantUpdate organization translation file with variantwrite
Workspaces8
  • sigma_computing.workspaces.create_workspaceCreate a workspacewrite
  • sigma_computing.workspaces.create_workspace_grantGrant permissions to the workspace for users or teamswrite
  • sigma_computing.workspaces.delete_workspaceDelete a workspacedestructive
  • sigma_computing.workspaces.delete_workspace_grantDelete a workspace grantdestructive
  • sigma_computing.workspaces.get_workspaceGet a workspaceread
  • sigma_computing.workspaces.list_workspace_grantsList grants for a workspaceread
  • sigma_computing.workspaces.list_workspacesList workspacesread
  • sigma_computing.workspaces.update_workspaceUpdate a workspacewrite
Saml7
  • sigma_computing.saml.activate_saml_service_provider_certificateActivate a SAML service provider certificate (Beta)write
  • sigma_computing.saml.create_saml_service_provider_certificateCreate a SAML service provider certificate (Beta)write
  • sigma_computing.saml.deactivate_saml_service_provider_certificateDeactivate a SAML service provider certificate (Beta)write
  • sigma_computing.saml.get_saml_service_provider_certificateGet a SAML service provider certificate (Beta)read
  • sigma_computing.saml.list_saml_service_provider_certificatesList SAML service provider certificates (Beta)read
  • sigma_computing.saml.list_saml_service_providersList SAML service providers (Beta)read
  • sigma_computing.saml.remove_saml_service_provider_certificateRemove a SAML service provider certificate (Beta)destructive
Account types5
  • sigma_computing.account_types.create_account_typeCreate an account typewrite
  • sigma_computing.account_types.delete_account_typeDelete an account typedestructive
  • sigma_computing.account_types.list_account_type_permissionsList account type permissionsread
  • sigma_computing.account_types.list_account_typesList account typesread
  • sigma_computing.account_types.update_account_type_permissionsUpdate account type permissionswrite
API connectors5
  • sigma_computing.api_connectors.create_api_connectorCreate an API connectorwrite
  • sigma_computing.api_connectors.delete_api_connectorDelete an API connectordestructive
  • sigma_computing.api_connectors.get_api_connectorGet an API connectorread
  • sigma_computing.api_connectors.list_api_connectorsList API connectorsread
  • sigma_computing.api_connectors.update_api_connectorUpdate an API connectorwrite
API credentials5
  • sigma_computing.api_credentials.create_api_credentialCreate an API credentialwrite
  • sigma_computing.api_credentials.delete_api_credentialDelete an API credentialdestructive
  • sigma_computing.api_credentials.get_api_credentialGet an API credentialread
  • sigma_computing.api_credentials.list_api_credentialsList API credentialsread
  • sigma_computing.api_credentials.update_api_credentialUpdate an API credentialwrite
Files5
  • sigma_computing.files.files_createCreate a filewrite
  • sigma_computing.files.files_deleteDelete a filedestructive
  • sigma_computing.files.files_getGet file informationread
  • sigma_computing.files.files_listList filesread
  • sigma_computing.files.files_updateUpdate a filewrite
Plugins5
  • sigma_computing.plugins.create_custom_pluginCreate a pluginwrite
  • sigma_computing.plugins.delete_custom_pluginDelete a plugindestructive
  • sigma_computing.plugins.get_custom_pluginGet a pluginread
  • sigma_computing.plugins.list_custom_pluginsList pluginsread
  • sigma_computing.plugins.update_custom_pluginUpdate a pluginwrite
Source swap policies5
  • sigma_computing.source_swap_policies.create_source_swap_policyCreate a source swap policywrite
  • sigma_computing.source_swap_policies.delete_source_swap_policyDelete a source swap policydestructive
  • sigma_computing.source_swap_policies.get_source_swap_policyGet a source swap policyread
  • sigma_computing.source_swap_policies.list_source_swap_policiesList source swap policiesread
  • sigma_computing.source_swap_policies.update_source_swap_policyUpdate a source swap policywrite
Tags5
  • sigma_computing.tags.create_version_tagCreate a tagwrite
  • sigma_computing.tags.delete_version_tagDelete a tagdestructive
  • sigma_computing.tags.list_version_tagGet tagsread
  • sigma_computing.tags.list_workbooks_for_tagList workbooks for a tagread
  • sigma_computing.tags.update_version_tagUpdate a tagwrite
Grants4
  • sigma_computing.grants.create_grantCreate or update a grantwrite
  • sigma_computing.grants.delete_grantDelete a grantdestructive
  • sigma_computing.grants.get_grantGet a grantread
  • sigma_computing.grants.list_grantsList grantsread
Templates4
  • sigma_computing.templates.get_templateGet templateread
  • sigma_computing.templates.list_templatesList templatesread
  • sigma_computing.templates.save_workbook_from_templateCreate workbook from templatewrite
  • sigma_computing.templates.source_swap_templateSwap template data sourceswrite
Allowed ips v3alpha3
  • sigma_computing.allowed_ips_v3alpha.create_ip_allowlist_entriesCreate IP allowlist entries (Beta)write
  • sigma_computing.allowed_ips_v3alpha.delete_ip_allowlist_entriesDelete IP allowlist entries (Beta)destructive
  • sigma_computing.allowed_ips_v3alpha.list_ip_allowlist_entriesList IP allowlist entries (Beta)read
Connections v3alpha3
  • sigma_computing.connections_v3alpha.create_connectionCreate a connection (Beta)write
  • sigma_computing.connections_v3alpha.get_connectionGet connection details (Beta)read
  • sigma_computing.connections_v3alpha.patch_connectionUpdate a connection (Beta)write
Credentials3
  • sigma_computing.credentials.create_credentialsCreate API credentialswrite
  • sigma_computing.credentials.delete_credentialsDelete API credentialsdestructive
  • sigma_computing.credentials.list_credentialsList API credentialsread
Favorites3
  • sigma_computing.favorites.add_favoriteFavorite a documentwrite
  • sigma_computing.favorites.list_favoritesGet favorite documents for a userread
  • sigma_computing.favorites.remove_favoriteUnfavorite a documentdestructive
Shared templates3
  • sigma_computing.shared_templates.accept_template_shareAccept a pending template sharewrite
  • sigma_computing.shared_templates.delete_external_shareDelete a template sharedestructive
  • sigma_computing.shared_templates.list_templates_shared_with_youList templates shared with your organizationread
Webhooks2
  • sigma_computing.webhooks.get_webhook_schemaRetrieve webhook message schema (Beta)read
  • sigma_computing.webhooks.webhooksSend to a webhook (Beta)write
Workbooks V2 12
  • sigma_computing.workbooks_v2_1.list_materialization_schedulesList materialization schedules for a workbook (Paginated)read
  • sigma_computing.workbooks_v2_1.list_workbook_schedulesList scheduled workbook exports (Paginated)read
Connection1
  • sigma_computing.connection.lookup_connectionLook up connections by pathread
Data models v3alpha1
  • sigma_computing.data_models_v3alpha.source_swap_data_modelSwap data model sources (Beta)write
Members V2 11
  • sigma_computing.members_v2_1.list_membersList members (Paginated)read
Shortcuts1
  • sigma_computing.shortcuts.shortcuts_createCreate a shortcutwrite
Teams V2 11
  • sigma_computing.teams_v2_1.list_teamsList teams (Paginated)read
Whoami1
  • sigma_computing.whoami.who_am_iGet current userread
Workbook agents1
  • sigma_computing.workbook_agents.list_workbook_agentsList agentsread
Workbooks v3alpha1
  • sigma_computing.workbooks_v3alpha.source_swap_workbookSwap workbook sources (Beta)write
Workspaces V2 11
  • sigma_computing.workspaces_v2_1.list_workspacesList workspaces (Paginated)read

Questions

The Sigma Computing MCP server, answered.

Is there a Sigma Computing MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 329 Sigma Computing actions across workbooks, reports, organizations and data models, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Sigma Computing.

What do I need to connect Sigma Computing?

Sigma API client ID (Administration > Developer Access > Create New, with REST API selected) and Sigma API client secret, shown once when the credentials are created. Plus your host. The free call account { op: "connections.requirements", service: "sigma_computing" } lists exactly what to paste.

Can an AI agent delete or change things in Sigma Computing?

Only if its key allows it, and only with an explicit confirmation. 49 Sigma Computing actions are destructive, including deactivate member, delete a team and delete a file. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

Will an AI agent use up my Sigma Computing API limit?

actionlake paces every call to the limits in the Sigma Computing service file: 10 calls a second per connection. Repeated reads are answered from cache (143 Sigma Computing actions can be), which never reaches Sigma Computing.

What does a Sigma Computing action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (329 Sigma Computing actions page). Cache hits, searches, dry runs and calls Sigma Computing refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

Which Sigma Computing API does it cover?

The Sigma Computing Public REST API 2.0.0+20261022.43d07ef (OpenAPI 3.1) at your Sigma Computing instance's API base URL, which you enter when connecting. It is built from Sigma Computing's documentation as read on 23 October 2026. 329 actions in 39 areas, each one in the signed service file (version 1.0.0).

Does actionlake keep my Sigma Computing data, and where?

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Sigma Computing credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

Which AI clients can use it?

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

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actionlake is independent. It is not made or endorsed by Sigma Computing; the name is the vendor's own. Counts are from the Sigma Computing service file, version 1.0.0.

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