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Connectors · Accounting & finance

Factorial MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Factorial and the rest of your systems. It gives your agent 608 Factorial actions (317 reads, 221 writes and 70 that wait for a confirmation) and holds the Factorial credential itself, so the agent never does. It paces Factorial's limits and records every call.

Connect Factorial 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: "factorial.locations.list",  intent: "check which Factorial account is connected"}# Reads all Locations · read · 1 upstream call
  • 608actionsin one signed file
  • 317readlook, never change
  • 221writecreate and update
  • 70wait for a yesdestructive, confirmed first

Set up

Connect Factorial 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 Factorial.

    API key. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead. actionlake stores what you paste write-only, sealed under your tenant's key.

    • api_keyFactorial API key: an admin opens Settings > Integrations > API keys (Developers) in Factorial, creates a key and…
    • hostWhere your Factorial lives: your host
    account { op: "connections.requirements", service: "factorial" }
# 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: "factorial.locations.list" }# reads all locations · read · 1 upstream callcheck { action: "factorial.locations.create", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Factorial at a glance

Sign-in
API key. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead.
You provide
api_key
Setup fields
host
Limits we pace to
100 calls a minute, per connection
API covered
Factorial API 2026-10-01 (OpenAPI 3.1.0)api.factorialhr.com
Built from
Factorial's documentation, read 23 October 2026api.factorialhr.comapidoc.factorialhr.com
Service file
Version 1.0.0, signed (Ed25519)
Cached reads
315 of 317 reads, for up to 5 minutes; a write clears what it affects
Shared entities
7, so ask can line Factorial up with your other systems
Data
Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Factorial.

608 actions in 38 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

  • 317readlook, never change
  • 221writecreate and update
  • 70destructivewait for a confirmation

  1. Performance

    56

    24 read · 27 write · 5 destructive

    Bulk initiates an Agreement · Initiates an Agreement · Reads all Agreements · Reads all Company employee score scales

  2. Project management

    50

    21 read · 21 write · 8 destructive

    Reads all Projects · Creates a Project · Reads a single Project · Updates a Project

  3. ATS

    44

    24 read · 15 write · 5 destructive

    Reads all Candidates · Creates a Candidate · Reads a single Candidate · Updates a Candidate

  4. Timeoff

    43

    18 read · 16 write · 9 destructive

    Creates a Leave · Reads all Leaves · Reads all Leave types · Reads a single Leave

  5. Contracts

    41

    30 read · 9 write · 2 destructive

    Creates a Compensation · Reads all Compensations · List the activity periods of a contract · Reads all Contract templates

  6. Finance

    41

    25 read · 15 write · 1 destructive

    Reads all Tax rates · Reads all Journal entries · Creates a Tax rate · Creates a Journal entry

  7. Attendance

    34

    13 read · 17 write · 4 destructive

    Creates a shift · Reads all Shifts · Updates a Shift · Reads a single Shift

  8. Trainings

    34

    14 read · 13 write · 7 destructive

    Reads all Trainings · Creates a Training · Reads a single Training · Updates a Training

30 more areas · 265 actions
  • Compensations 23
  • Procurement 18
  • Posts 16
  • Custom fields 14
  • Tasks 13
  • Work schedule 13
  • Employee updates 12
  • Teams 12
  • Documents 11
  • It management 11
  • Locations 11
  • Expenses 10
  • Integrations 9
  • Payroll 9
  • Payroll employees 9
  • Custom resources 8
  • Employees 8
  • Time planning 8
  • Banking 7
  • API public 6
  • Job catalog 6
  • Shift management 6
  • Time settings 6
  • Payroll integrations base 4
  • Bookkeepers management 3
  • Companies 3
  • Processes 3
  • Approvals 2
  • Holidays 2
  • Marketplace 2

Top actions

The Factorial API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 83 of Factorial's 83 action names are shared with at least one other connector, so an agent learns them once.

ActionWhat it doesEffectSame name in
factorial.employees.listReads all EmployeesReads all Employees.readhr.employee.list61 connectors
factorial.locations.listReads all LocationsReads all Locations.readhr.location.list32 connectors
factorial.candidates.listReads all CandidatesReads all Candidates.readhr.candidate.list22 connectors
factorial.expenses.listReads all ExpensesReads all Expenses.readfinance.expense.list40 connectors
factorial.tasks.listReads all TasksReads all Tasks.readwork.task.list122 connectors
factorial.projects.listReads all ProjectsReads all Projects.readwork.project.list109 connectors
factorial.employees.getReads a single EmployeeReads a single Employee.readhr.employee.get58 connectors
factorial.locations.createCreates a LocationCreates a Location.writehr.location.create23 connectors
factorial.candidates.createCreates a CandidateCreates a Candidate.writehr.candidate.create20 connectors
factorial.tasks.createCreates a TaskCreates a Task.writework.task.create127 connectors
factorial.projects.createCreates a ProjectCreates a Project.writework.project.create102 connectors
factorial.locations.deleteDeletes a LocationDeletes a Location.destructivehr.location.delete20 connectors

Try it

Prompts to paste into Claude.

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

  1. Readread

    Which Factorial tasks are overdue, and who owns each one?

    callsfactorial.tasks.list

  2. Writewrite

    Creates a Location in Factorial. Show me exactly what you will send before you save it.

    callsfactorial.locations.create

Governance for Factorial

Destructive actions wait for a yes.

70 Factorial actions are destructive. The first 10:

  • Deletes a Locationfactorial.locations.delete
  • Deletes a Candidatefactorial.candidates.delete
  • Deletes a Taskfactorial.tasks.delete
  • Deletes a Leavefactorial.leaves.delete
  • Deletes a Shiftfactorial.shift_management_shifts.delete
  • Deletes a Shiftfactorial.attendance_shifts.delete
  • Deletes a Trainingfactorial.trainings.delete
  • Deletes an Applicationfactorial.applications.delete
  • Deletes a Job postingfactorial.job_postings.delete
  • Deletes a Time recordfactorial.time_records.delete

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.

dofactorial.locations.deleteconfirm_policy: human

Deletes a Location?

intent: the user asked me to deletes a Location

run suspended · waiting for a named person · key factorial-agent cannot confirm itself
In the console, or from an emailed signed link.
a key for this connector
account {  op: "keys.create", name: "factorial-agent",  allowed_actions: ["factorial.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "factorial.locations.delete", approver: "[email protected]" },    { match: "factorial.candidates.delete", approver: "[email protected]" },    { match: "factorial.tasks.delete", approver: "[email protected]" }  ]}
Illustrative. Scoped to Factorial only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Factorial costs on actionlake.

Every Factorial action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Factorial 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 608 Factorial actions
  • 608actions pageeach page of a long list is one call
  • 315reads 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 Factorial action.

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

Performance56
  • factorial.agreements.bulk_initiateBulk initiates an Agreementwrite
  • factorial.agreements.initiateInitiates an Agreementwrite
  • factorial.agreements.listReads all Agreementsread
  • factorial.company_employee_score_scales.listReads all Company employee score scalesread
  • factorial.agreements.getReads a single Agreementread
  • factorial.company_employee_score_scales.getReads a single Company employee score scaleread
  • and 50 more in this area
Project management50
  • factorial.projects.createCreates a Projectwrite
  • factorial.projects.getReads a single Projectread
  • factorial.projects.listReads all Projectsread
  • factorial.projects.updateUpdates a Projectwrite
  • factorial.budget_strategies.createCreates a Budget strategywrite
  • factorial.budget_strategies.deleteDeletes a Budget strategydestructive
  • and 44 more in this area
ATS44
  • factorial.candidates.createCreates a Candidatewrite
  • factorial.candidates.getReads a single Candidateread
  • factorial.candidates.listReads all Candidatesread
  • factorial.candidates.updateUpdates a Candidatewrite
  • factorial.answers.createCreates an Answerwrite
  • factorial.answers.getReads a single Answerread
  • and 38 more in this area
Timeoff43
  • factorial.leave_types.listReads all Leave typesread
  • factorial.leaves.createCreates a Leavewrite
  • factorial.leaves.getReads a single Leaveread
  • factorial.leaves.listReads all Leavesread
  • factorial.allowance_incidences.createCreates an Allowance incidencewrite
  • factorial.allowance_incidences.deleteDeletes an Allowance incidencedestructive
  • and 37 more in this area
Contracts41
  • factorial.compensations.createCreates a Compensationwrite
  • factorial.compensations.listReads all Compensationsread
  • factorial.contract_activity_periods.listList the activity periods of a contractread
  • factorial.contract_templates.listReads all Contract templatesread
  • factorial.compensations.deleteDeletes a Compensationdestructive
  • factorial.compensations.getReads a single Compensationread
  • and 35 more in this area
Finance41
  • factorial.journal_entries.createCreates a Journal entrywrite
  • factorial.journal_entries.listReads all Journal entriesread
  • factorial.tax_rates.createCreates a Tax ratewrite
  • factorial.tax_rates.listReads all Tax ratesread
  • factorial.accounting_settings.getReads a single Accounting settingread
  • factorial.accounting_settings.listReads all Accounting settingsread
  • and 35 more in this area
Attendance34
  • factorial.attendance_shifts.createCreates a shiftwrite
  • factorial.attendance_shifts.getReads a single Shiftread
  • factorial.attendance_shifts.listReads all Shiftsread
  • factorial.attendance_shifts.updateUpdates a Shiftwrite
  • factorial.attendance_break_configurations.createCreates a Break configurationwrite
  • factorial.attendance_break_configurations.getReads a single Break configurationread
  • and 28 more in this area
Trainings34
  • factorial.trainings.createCreates a Trainingwrite
  • factorial.trainings.getReads a single Trainingread
  • factorial.trainings.listReads all Trainingsread
  • factorial.trainings.updateUpdates a Trainingwrite
  • factorial.session_access_memberships.bulk_createBulk creates a Session access membershipwrite
  • factorial.session_access_memberships.bulk_destroyBulk destroys a Session access membershipdestructive
  • and 28 more in this area
Compensations23
  • factorial.additional_compensations.createCreates an Additional compensationwrite
  • factorial.additional_compensations.listReads all Additional compensationsread
  • factorial.payroll_runs.getReads a single Payroll runread
  • factorial.payroll_runs.listReads all Payroll runsread
  • factorial.additional_compensations.deleteDeletes an Additional compensationdestructive
  • factorial.additional_compensations.getReads a single Additional compensationread
  • and 17 more in this area
Procurement18
  • factorial.purchase_orders.createCreates a Purchase orderwrite
  • factorial.purchase_orders.getReads a single Purchase orderread
  • factorial.purchase_orders.listReads all Purchase ordersread
  • factorial.purchase_orders.updateUpdates a Purchase orderwrite
  • factorial.po_field_values.getReads a single Po field valueread
  • factorial.po_field_values.listReads all Po field valuesread
  • and 12 more in this area
Posts16
  • factorial.comments.createCreates a Commentwrite
  • factorial.comments.listReads all Commentsread
  • factorial.groups.createCreates a Groupwrite
  • factorial.groups.listReads all Groupsread
  • factorial.comments.deleteDeletes a Commentdestructive
  • factorial.comments.getReads a single Commentread
  • and 10 more in this area
Custom fields14
  • factorial.custom_fields_values.createCreates a Valuewrite
  • factorial.custom_fields_values.listReads all Valuesread
  • factorial.fields.createCreates a Fieldwrite
  • factorial.fields.listReads all Fieldsread
  • factorial.custom_fields_values.getReads a single Valueread
  • factorial.custom_fields_values.updateUpdates a Valuewrite
  • and 8 more in this area
Tasks13
  • factorial.tasks.createCreates a Taskwrite
  • factorial.tasks.getReads a single Taskread
  • factorial.tasks.listReads all Tasksread
  • factorial.tasks.updateUpdates a Taskwrite
  • factorial.task_files.deleteDeletes a Task filedestructive
  • factorial.task_files.getReads a single Task fileread
  • and 7 more in this area
Work schedule13
  • factorial.day_configurations.listReads all Day configurationsread
  • factorial.overlap_periods.createCreates an Overlap periodwrite
  • factorial.overlap_periods.listReads all Overlap periodsread
  • factorial.schedules.createCreates a Schedulewrite
  • factorial.day_configurations.bulk_cudBulk cuds a Day configurationwrite
  • factorial.day_configurations.getReads a single Day configurationread
  • and 7 more in this area
Employee updates12
  • factorial.absences.listReads all Absencesread
  • factorial.contract_changes.listReads all Contract changesread
  • factorial.new_hires.listReads all New hiresread
  • factorial.personal_changes.listReads all Personal changesread
  • factorial.absences.getReads a single Absenceread
  • factorial.contract_changes.getReads a single Contract changeread
  • and 6 more in this area
Teams12
  • factorial.memberships.createCreates a Membershipwrite
  • factorial.memberships.listReads all Membershipsread
  • factorial.teams.createCreates a Teamwrite
  • factorial.teams.listReads all Teamsread
  • factorial.memberships.deleteDeletes a Membershipdestructive
  • factorial.memberships.getReads a single Membershipread
  • and 6 more in this area
Documents11
  • factorial.folders.createCreates a Folderwrite
  • factorial.folders.getReads a single Folderread
  • factorial.folders.listReads all Foldersread
  • factorial.folders.updateUpdates a Folderwrite
  • factorial.documents.deleteDeletes a Documentdestructive
  • factorial.documents.getReads a single Documentread
  • and 5 more in this area
It management11
  • factorial.asset_categories.listReads all Asset categoriesread
  • factorial.it_asset_models.createCreates an It asset modelwrite
  • factorial.it_asset_models.listReads all It asset modelsread
  • factorial.it_assets.createCreates an It assetwrite
  • factorial.asset_categories.getReads a single Asset categoryread
  • factorial.it_asset_models.getReads a single It asset modelread
  • and 5 more in this area
Locations11
  • factorial.locations.createCreates a Locationwrite
  • factorial.locations.getReads a single Locationread
  • factorial.locations.listReads all Locationsread
  • factorial.locations.updateUpdates a Locationwrite
  • factorial.locations.deleteDeletes a Locationdestructive
  • factorial.work_areas.archiveArchives a Work areawrite
  • and 5 more in this area
Expenses10
  • factorial.expensables.listReads all Expensablesread
  • factorial.expenses.getReads a single Expenseread
  • factorial.expenses.listReads all Expensesread
  • factorial.mileages.listReads all Mileagesread
  • factorial.expensables.bulk_set_to_paidBulk set to paids an Expensabledestructive
  • factorial.expensables.getReads a single Expensableread
  • and 4 more in this area
Integrations9
  • factorial.sync_runs.createCreates a Sync runwrite
  • factorial.sync_runs.listReads all Sync runsread
  • factorial.syncable_states.listReads all Syncable statesread
  • factorial.syncable_sync_runs.listReads all Syncable sync runsread
  • factorial.sync_runs.getReads a single Sync runread
  • factorial.syncable_states.getReads a single Syncable stateread
  • and 3 more in this area
Payroll9
  • factorial.family_situations.createCreates a Family situationwrite
  • factorial.family_situations.listReads all Family situationsread
  • factorial.supplements.createCreates a Supplementwrite
  • factorial.supplements.listReads all Supplementsread
  • factorial.family_situations.updateUpdates a Family situationwrite
  • factorial.policy_periods.change_statusChange statuses a Policy periodwrite
  • and 3 more in this area
Payroll employees9
  • factorial.german_employee_data.createCreates a German employee datumwrite
  • factorial.german_employee_data.listReads all German employee dataread
  • factorial.identifiers.createCreates an Identifierwrite
  • factorial.identifiers.listReads all Identifiersread
  • factorial.german_employee_data.getReads a single German employee datumread
  • factorial.german_employee_data.updateUpdates a German employee datumwrite
  • and 3 more in this area
Custom resources8
  • factorial.custom_resources_values.createCreates a Valuewrite
  • factorial.custom_resources_values.listReads all Valuesread
  • factorial.resources.listReads all Resourcesread
  • factorial.schemas.createCreates a Schemawrite
  • factorial.custom_resources_values.getReads a single Valueread
  • factorial.resources.getReads a single Resourceread
  • and 2 more in this area
Employees8
  • factorial.employees.create_with_contractCreate with contracts an Employeewrite
  • factorial.employees.getReads a single Employeeread
  • factorial.employees.listReads all Employeesread
  • factorial.employees.updateUpdates an Employeewrite
  • factorial.employees.inviteInvites an Employeewrite
  • factorial.employees.set_regular_access_start_dateSet regular access start dates an Employeewrite
  • and 2 more in this area
Time planning8
  • factorial.planned_breaks.bulk_createBulk creates a Planned breakwrite
  • factorial.planned_breaks.listReads all Planned breaksread
  • factorial.planning_versions.bulk_createBulk creates a Planning versionwrite
  • factorial.planning_versions.createCreates a Planning versionwrite
  • factorial.planned_breaks.getReads a single Planned breakread
  • factorial.planning_versions.deleteDeletes a Planning versiondestructive
  • and 2 more in this area
Banking7
  • factorial.bank_accounts.create_manualCreate manuals a Bank accountwrite
  • factorial.bank_accounts.listReads all Bank accountsread
  • factorial.transactions.getReads a single Transactionread
  • factorial.transactions.listReads all Transactionsread
  • factorial.bank_accounts.getReads a single Bank accountread
  • factorial.card_payments.getReads a single Card paymentread
  • and 1 more in this area
API public6
  • factorial.credentials.listReads all Credentialsread
  • factorial.webhook_subscriptions.createCreates a Webhook subscriptionwrite
  • factorial.webhook_subscriptions.getReads a single Webhook subscriptionread
  • factorial.webhook_subscriptions.listReads all Webhook subscriptionsread
  • factorial.webhook_subscriptions.deleteDeletes a Webhook subscriptiondestructive
  • factorial.webhook_subscriptions.updateUpdates a Webhook subscriptionwrite
Job catalog6
  • factorial.levels.listReads all Levelsread
  • factorial.node_attributes.listReads all Node attributesread
  • factorial.roles.listReads all Rolesread
  • factorial.tree_nodes.listReads all Tree nodesread
  • factorial.levels.getReads a single Levelread
  • factorial.roles.getReads a single Roleread
Shift management6
  • factorial.shift_management_shifts.createCreates a Shiftwrite
  • factorial.shift_management_shifts.deleteDeletes a Shiftdestructive
  • factorial.shift_management_shifts.getReads a single Shiftread
  • factorial.shift_management_shifts.listReads all Shiftsread
  • factorial.shift_management_shifts.bulk_createBulk creates a Shiftwrite
  • factorial.shift_management_shifts.bulk_deleteBulk deletes a Shiftdestructive
Time settings6
  • factorial.split_custom_time_range_categories.getReads a single Split custom time range categoryread
  • factorial.split_custom_time_range_categories.listReads all Split custom time range categoriesread
  • factorial.time_settings_break_configurations.createCreates a Break configurationwrite
  • factorial.time_settings_break_configurations.listReads all Break configurationsread
  • factorial.time_settings_break_configurations.getReads a single Break configurationread
  • factorial.time_settings_break_configurations.updateUpdates a Break configurationwrite
Payroll integrations base4
  • factorial.codes.createCreates a Codewrite
  • factorial.codes.deleteDeletes a Codedestructive
  • factorial.codes.listReads all Codesread
  • factorial.codes.updateUpdates a Codewrite
Bookkeepers management3
  • factorial.incidences.getReads a single Incidenceread
  • factorial.incidences.listReads all Incidencesread
  • factorial.incidences.updateUpdates an Incidencewrite
Companies3
  • factorial.legal_entities.createCreates a Legal entitywrite
  • factorial.legal_entities.getReads a single Legal entityread
  • factorial.legal_entities.listReads all Legal entitiesread
Processes3
  • factorial.materialized_processes.createCreates a Materialized processwrite
  • factorial.processes.getReads a single Processread
  • factorial.processes.listReads all Processesread
Approvals2
  • factorial.materialized_approvals_flows.approve_resourceApproves an approval flow by resourcedestructive
  • factorial.materialized_approvals_flows.reject_resourceRejects an approval flow by resourcewrite
Holidays2
  • factorial.company_holidays.getReads a single Company holidayread
  • factorial.company_holidays.listReads all Company holidaysread
Marketplace2
  • factorial.installation_settings.listReads all Installation settingsread
  • factorial.installations.createCreates an Installationwrite

This index shows a sample of each area. All 608 actions, with their inputs and prices, are in the catalogue, which a free sandbox key can search.

Questions

The Factorial MCP server, answered.

Is there a Factorial MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 608 Factorial actions across performance, project management, ATS and timeoff, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Factorial.

What do I need to connect Factorial?

Factorial API key: an admin opens Settings > Integrations > API keys (Developers) in Factorial, creates a key and…. Plus your host. The free call account { op: "connections.requirements", service: "factorial" } lists exactly what to paste.

Can an AI agent delete or change things in Factorial?

Only if its key allows it, and only with an explicit confirmation. 70 Factorial actions are destructive, including deletes a Location, deletes a Candidate and deletes a Task. 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 Factorial API limit?

actionlake paces every call to the limits in the Factorial service file: 100 calls a minute per connection. Repeated reads are answered from cache (315 Factorial actions can be), which never reaches Factorial.

What does a Factorial action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (608 Factorial actions page). Cache hits, searches, dry runs and calls Factorial 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 Factorial API does it cover?

The Factorial API 2026-10-01 (OpenAPI 3.1.0) at api.factorialhr.com by default, or the base URL set when you connect. It is built from Factorial's documentation as read on 23 October 2026. 608 actions in 38 areas, each one in the signed service file (version 1.0.0).

Does actionlake keep my Factorial 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 Factorial 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.

More connectors like Factorial

Shares the most action names with

Joins with, on shared entities

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

Give your agent Factorial today.

Connect Factorial freeSee pricing

Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.