--- title: "Twilio Segment MCP server for AI agents - actionlake" description: "Give Claude 200 Twilio Segment actions through one MCP server: delivery overview. Your agent never holds the credential. 100,000 calls a month free." canonical: https://actionlake.com/connectors/twilio-segment updated: 2026-10-22 --- Connectors · Observability & analytics # Twilio Segment MCP server for AI agents. actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Twilio Segment and the rest of your systems. It gives your agent 200 Twilio Segment actions (103 reads, 68 writes and 29 that wait for a confirmation) and holds the Twilio Segment credential itself, so the agent never does. It paces Twilio Segment's limits and records every call. [Connect Twilio Segment free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/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: "segment.users.list", intent: "check which Twilio Segment account is connected" } # List Users · read · 1 upstream call ``` - 200 actions in one signed file - 103 read look, never change - 68 write create and update - 29 wait for a yes destructive, confirmed first Set up ## Connect Twilio Segment 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 Twilio Segment. Bearer token. 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. - `token` Segment Public API token (Workspace Settings > Access Management > Tokens > Create Token; choose a Public API token,… - `host` Where your Twilio Segment lives: your host ``` account { op: "connections.requirements", service: "segment" } # 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: "segment.users.list" } # list users · read · 1 upstream call check { action: "segment.groups.create", input: { … } } # free: inputs, permissions, cost and confirmations, nothing sent ``` Twilio Segment at a glance **Sign-in** Bearer token. 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** `token` **Setup fields** `host` **Limits we pace to** 10 calls a second, per connection **API covered** Segment Public API 74.0.0 (OpenAPI 3.0.3)`api.segmentapis.com` **Built from** Twilio Segment's documentation, read 22 October 2026[docs.segmentapis.com](https://docs.segmentapis.com/%20(embedded%20OpenAPI,%20'Download%20OpenAPI%20specification')) [docs.segmentapis.com](https://docs.segmentapis.com/) **Service file** Version 1.0.0, signed (Ed25519) **Cached reads** 100 of 103 reads, for up to 5 minutes; a write clears what it affects **Shared entities** 3, so ask can line Twilio Segment up with your other systems **Data** Processed and stored in Sydney, Australia. No US region yet Capabilities ## What an AI agent can do in Twilio Segment. 200 actions in 80 areas. Every one carries its effect, so a key can allow the reads and hold the rest. - **103** read look, never change - **68** write create and update - **29** destructive wait for a confirmation 1. ### Delivery overview 6 6 read · 0 write · 0 destructive Get Egress Failed Metrics from Delivery Overview · Get Ingress Failed Metrics from Delivery Overview · Get Filtered At Destination Metrics from Delivery Overview · Get Filtered At Source Metrics from Delivery Overview 2. ### Destination filters 6 3 read · 2 write · 1 destructive Create Filter for Destination · List Filters from Destination · Preview Destination Filter · Get Filter in Destination 3. ### Functions 6 2 read · 3 write · 1 destructive Create Function · Create Function Deployment · List Functions · Get Function 4. ### Warehouses 6 3 read · 2 write · 1 destructive Create Warehouse · List Warehouses · Create Validation in Warehouse · Get Warehouse 5. ### Audience activations 5 2 read · 2 write · 1 destructive Add Activation to Audience · List Activations from Audience · Get Activation from Audience · Update Activation for Audience 6. ### Audience schedules 5 2 read · 2 write · 1 destructive Add Audience Schedule to Audience · List Audience Schedules from Space And Audience · Get Audience Schedule from Space And Audience · Update Audience Schedule for Audience 7. ### Audiences 5 2 read · 2 write · 1 destructive List Audiences · Create Audience · Get Audience · Update Audience for Space 8. ### Computed traits 5 2 read · 2 write · 1 destructive Create Computed Trait · List Computed Traits · Get Computed Trait · Update Computed Trait for Space **72 more areas · 156 actions** - Credentials **5** - Destination subscriptions **5** - Destinations **5** - Groups **5** - Insert function instances **5** - Reverseetl models **5** - Sources **5** - Space filters **5** - Tracking plans **5** - Transformations **5** - Audience destination connections **4** - Group users **4** - Profiles warehouses **4** - Reverseetl syncs **4** - Tracking plan rules **4** - Function versions **3** - Invites **3** - Labels **3** - Live plugins **3** - Regulations **3** - Tracking plan sources **3** - Users **3** - Warehouse connected sources **3** - Audience previews **2** - Catalog destinations **2** - Catalog sources **2** - Catalog warehouses **2** - Group permissions **2** - Profiles warehouse selective syncs **2** - Source labels **2** - Source regulations **2** - Source schema settings **2** - Source write keys **2** - Spaces **2** - User permissions **2** - Warehouse advanced sync schedule **2** - Activations **1** - Audience references **1** - Audience runs **1** - Audience supported destinations **1** - Audit events **1** - Cloud source regulations **1** - Credential consumers **1** - Customer insights downloads **1** - DBT model syncs **1** - Destination delivery metrics **1** - Echo **1** - Events volume **1** - Group invites **1** - Roles **1** - Source connected destinations **1** - Source connected warehouses **1** - Space entity paths **1** - Space entity properties **1** - Space entity property sample values **1** - Space event properties **1** - Space event property sample values **1** - Space events **1** - Space trait sample values **1** - Space traits **1** - Suppressions **1** - Usage API calls **1** - Usage API calls per source **1** - Usage mtu **1** - Usage mtu per source **1** - User groups **1** - Warehouse connection state **1** - Warehouse selective syncs **1** - Warehouse source selective syncs **1** - Warehouse source syncs **1** - Warehouse syncs **1** - Workspace **1** Top actions ## The Twilio Segment API, shaped for agents. The ids your agent types, what each does, and the one name it shares with other systems. 17 of Twilio Segment's 17 action names are shared with at least one other connector, so an agent learns them once. | Action | What it does | Effect | Same name in | | --- | --- | --- | --- | | `segment.users.list` List Users | List Users. | read | `identity.user.list` 474 connectors | | `segment.groups.list` List User Groups | List User Groups. | read | `identity.group.list` 262 connectors | | `segment.groups.create` Create User Group | Create User Group. | write | `identity.group.create` 205 connectors | | `segment.users.get` Get User | Get User. | read | `identity.user.get` 399 connectors | | `segment.groups.update` Update User Group | Update User Group. | write | `identity.group.update` 189 connectors | | `segment.groups.delete` Delete User Group | Delete User Group. | destructive | `identity.group.delete` 181 connectors | | `segment.audiences.list` List Audiences | List Audiences. | read | `comm.audience.list` 26 connectors | | `segment.roles.list` List Roles | List Roles. | read | `identity.role.list` 184 connectors | | `segment.group_users.list` List Users from User Group | List Users from User Group. | read | `identity.group_member.list` 103 connectors | | `segment.audiences.create` Create Audience | Create Audience. | write | `comm.audience.create` 24 connectors | | `segment.invites.list` List Invites | List Invites. | read | `identity.invitation.list` 33 connectors | | `segment.audit_events.list` List Audit Events | List Audit Events. | read | `security.audit_log.list` 69 connectors | Try it ## Prompts to paste into Claude. Each one names the Twilio Segment actions it will call, so you know what it reads and what it changes before you send it. 1. Read read Who has access in Twilio Segment? List every user and their role. calls `segment.users.list` 2. Write write Create User Group in Twilio Segment. Show me exactly what you will send before you save it. calls `segment.groups.create` Governance for Twilio Segment ## Destructive actions wait for a yes. 29 Twilio Segment actions are destructive. These are all of them: - Delete User Group `segment.groups.delete` - Remove Audience from Space `segment.audiences.delete` - Delete Users `segment.users.delete` - Delete Label `segment.labels.delete` - Delete Invites `segment.invites.delete` - Delete Source `segment.sources.delete` - Delete Function `segment.functions.delete` - Delete Warehouse `segment.warehouses.delete` - Delete Credential `segment.credentials.delete` - Remove Users from User Group `segment.group_users.remove` - Delete Destination `segment.destinations.delete` - Delete Filter By Id `segment.space_filters.delete` - Delete Tracking Plan `segment.tracking_plans.delete` - Remove Computed Trait from Space `segment.computed_traits.delete` - Delete Transformation `segment.transformations.delete` - Delete Live Plugin Code `segment.live_plugins.delete_code` - Delete Reverse Etl Model `segment.reverseetl_models.delete` - Remove Write Key from Source `segment.source_write_keys.delete` - Remove Audience Schedule from Audience `segment.audience_schedules.delete` - Remove Filter from Destination `segment.destination_filters.delete` - Remove Profiles Warehouse from Space `segment.profiles_warehouses.delete` - Remove Rules from Tracking Plan `segment.tracking_plan_rules.remove` - Remove Activation from Audience `segment.audience_activations.delete` - Remove Source from Tracking Plan `segment.tracking_plan_sources.remove` - Remove Subscription from Destination `segment.destination_subscriptions.delete` - Delete Insert Function Instance `segment.insert_function_instances.delete` - Remove Source Connection from Warehouse `segment.warehouse_connected_sources.remove` - Remove Destination from Audience `segment.audience_destination_connections.delete` - Cancel Reverse ETL Sync for Model `segment.reverseetl_syncs.cancel` 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. do segment.groups.delete confirm_policy: **human** Delete User Group? **intent:** the user asked me to delete User Group run suspended · waiting for a named person · key _segment-agent_ cannot confirm itself In the console, or from an emailed signed link. a key for this connector ``` account { op: "keys.create", name: "segment-agent", allowed_actions: ["segment.*"], cap_calls: 2000, confirm_policy: "human_for_writes", approval_rules: [ { match: "segment.groups.delete", approver: "lead@example.com" }, { match: "segment.audiences.delete", approver: "lead@example.com" }, { match: "segment.users.delete", approver: "lead@example.com" } ] } ``` Illustrative. Scoped to Twilio Segment only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person. Cost ## What Twilio Segment costs on actionlake. Every Twilio Segment action is one upstream call, the only thing actionlake bills. Searching, `check`, `cost`, `account` and any call Twilio Segment 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. - 1 upstream call per action all 200 Twilio Segment actions - 200 actions page each page of a long list is one call - 100 reads can be cached a cache hit costs nothing - 100,000 calls a month, free paid plans from US$49 a month for 250,000 [See pricing](https://actionlake.com/pricing) Action index ## Every Twilio Segment action. 200 actions by area: the id your agent calls, what it does, and its effect. **Delivery overview 6** - `segment.delivery_overview.failed_delivery` Get Egress Failed Metrics from Delivery Overview read - `segment.delivery_overview.failed_on_ingest` Get Ingress Failed Metrics from Delivery Overview read - `segment.delivery_overview.filtered_at_destination` Get Filtered At Destination Metrics from Delivery Overview read - `segment.delivery_overview.filtered_at_source` Get Filtered At Source Metrics from Delivery Overview read - `segment.delivery_overview.successful_delivery` Get Egress Success Metrics from Delivery Overview read - `segment.delivery_overview.successfully_received` Get Ingress Success Metrics from Delivery Overview read **Destination filters 6** - `segment.destination_filters.create` Create Filter for Destination write - `segment.destination_filters.delete` Remove Filter from Destination destructive - `segment.destination_filters.get` Get Filter in Destination read - `segment.destination_filters.list` List Filters from Destination read - `segment.destination_filters.preview` Preview Destination Filter read - `segment.destination_filters.update` Update Filter for Destination write **Functions 6** - `segment.functions.create` Create Function write - `segment.functions.delete` Delete Function destructive - `segment.functions.deploy` Create Function Deployment write - `segment.functions.get` Get Function read - `segment.functions.list` List Functions read - `segment.functions.update` Update Function write **Warehouses 6** - `segment.warehouses.create` Create Warehouse write - `segment.warehouses.delete` Delete Warehouse destructive - `segment.warehouses.get` Get Warehouse read - `segment.warehouses.list` List Warehouses read - `segment.warehouses.update` Update Warehouse write - `segment.warehouses.validate` Create Validation in Warehouse read **Audience activations 5** - `segment.audience_activations.create` Add Activation to Audience write - `segment.audience_activations.delete` Remove Activation from Audience destructive - `segment.audience_activations.get` Get Activation from Audience read - `segment.audience_activations.list` List Activations from Audience read - `segment.audience_activations.update` Update Activation for Audience write **Audience schedules 5** - `segment.audience_schedules.create` Add Audience Schedule to Audience write - `segment.audience_schedules.delete` Remove Audience Schedule from Audience destructive - `segment.audience_schedules.get` Get Audience Schedule from Space And Audience read - `segment.audience_schedules.list` List Audience Schedules from Space And Audience read - `segment.audience_schedules.update` Update Audience Schedule for Audience write **Audiences 5** - `segment.audiences.create` Create Audience write - `segment.audiences.delete` Remove Audience from Space destructive - `segment.audiences.get` Get Audience read - `segment.audiences.list` List Audiences read - `segment.audiences.update` Update Audience for Space write **Computed traits 5** - `segment.computed_traits.create` Create Computed Trait write - `segment.computed_traits.delete` Remove Computed Trait from Space destructive - `segment.computed_traits.get` Get Computed Trait read - `segment.computed_traits.list` List Computed Traits read - `segment.computed_traits.update` Update Computed Trait for Space write **Credentials 5** - `segment.credentials.create` Create Credential write - `segment.credentials.delete` Delete Credential destructive - `segment.credentials.get` Get Credential read - `segment.credentials.list` List Credentials read - `segment.credentials.update` Update Credential write **Destination subscriptions 5** - `segment.destination_subscriptions.create` Create Destination Subscription write - `segment.destination_subscriptions.delete` Remove Subscription from Destination destructive - `segment.destination_subscriptions.get` Get Subscription from Destination read - `segment.destination_subscriptions.list` List Subscriptions from Destination read - `segment.destination_subscriptions.update` Update Subscription for Destination write **Destinations 5** - `segment.destinations.create` Create Destination write - `segment.destinations.delete` Delete Destination destructive - `segment.destinations.get` Get Destination read - `segment.destinations.list` List Destinations read - `segment.destinations.update` Update Destination write **Groups 5** - `segment.groups.create` Create User Group write - `segment.groups.delete` Delete User Group destructive - `segment.groups.get` Get User Group read - `segment.groups.list` List User Groups read - `segment.groups.update` Update User Group write **Insert function instances 5** - `segment.insert_function_instances.create` Create Insert Function Instance write - `segment.insert_function_instances.delete` Delete Insert Function Instance destructive - `segment.insert_function_instances.get` Get Insert Function Instance read - `segment.insert_function_instances.list` List Insert Function Instances read - `segment.insert_function_instances.update` Update Insert Function Instance write **Reverseetl models 5** - `segment.reverseetl_models.create` Create Reverse Etl Model write - `segment.reverseetl_models.delete` Delete Reverse Etl Model destructive - `segment.reverseetl_models.get` Get Reverse Etl Model read - `segment.reverseetl_models.list` List Reverse Etl Models read - `segment.reverseetl_models.update` Update Reverse Etl Model write **Sources 5** - `segment.sources.create` Create Source write - `segment.sources.delete` Delete Source destructive - `segment.sources.get` Get Source read - `segment.sources.list` List Sources read - `segment.sources.update` Update Source write **Space filters 5** - `segment.space_filters.create` Create Filter for Space write - `segment.space_filters.delete` Delete Filter By Id destructive - `segment.space_filters.get` Get Filter By Id read - `segment.space_filters.list` List Filters for Space read - `segment.space_filters.update` Update Filter By Id write **Tracking plans 5** - `segment.tracking_plans.create` Create Tracking Plan write - `segment.tracking_plans.delete` Delete Tracking Plan destructive - `segment.tracking_plans.get` Get Tracking Plan read - `segment.tracking_plans.list` List Tracking Plans read - `segment.tracking_plans.update` Update Tracking Plan write **Transformations 5** - `segment.transformations.create` Create Transformation write - `segment.transformations.delete` Delete Transformation destructive - `segment.transformations.get` Get Transformation read - `segment.transformations.list` List Transformations read - `segment.transformations.update` Update Transformation write **Audience destination connections 4** - `segment.audience_destination_connections.create` Add Destination to Audience write - `segment.audience_destination_connections.delete` Remove Destination from Audience destructive - `segment.audience_destination_connections.list` List Destinations from Audience read - `segment.audience_destination_connections.update` Update Destination for Audience write **Group users 4** - `segment.group_users.add` Add Users to User Group write - `segment.group_users.list` List Users from User Group read - `segment.group_users.remove` Remove Users from User Group destructive - `segment.group_users.replace` Replace Users in User Group write **Profiles warehouses 4** - `segment.profiles_warehouses.create` Create Profiles Warehouse write - `segment.profiles_warehouses.delete` Remove Profiles Warehouse from Space destructive - `segment.profiles_warehouses.list` List Profiles Warehouse in Space read - `segment.profiles_warehouses.update` Update Profiles Warehouse for Space Warehouse write **Reverseetl syncs 4** - `segment.reverseetl_syncs.cancel` Cancel Reverse ETL Sync for Model destructive - `segment.reverseetl_syncs.create` Create Reverse ETL Manual Sync write - `segment.reverseetl_syncs.get` Get Reverse ETL Sync Status read - `segment.reverseetl_syncs.list` List Reverse ETL Sync Statuses from Model And Subscription Id read **Tracking plan rules 4** - `segment.tracking_plan_rules.list` List Rules from Tracking Plan read - `segment.tracking_plan_rules.remove` Remove Rules from Tracking Plan destructive - `segment.tracking_plan_rules.replace` Replace Rules in Tracking Plan write - `segment.tracking_plan_rules.update` Update Rules in Tracking Plan write **Function versions 3** - `segment.function_versions.get` Get Function Version read - `segment.function_versions.list` List Function Versions read - `segment.function_versions.restore` Restore Function Version write **Invites 3** - `segment.invites.create` Create Invites write - `segment.invites.delete` Delete Invites destructive - `segment.invites.list` List Invites read **Labels 3** - `segment.labels.create` Create Label write - `segment.labels.delete` Delete Label destructive - `segment.labels.list` List Labels read **Live plugins 3** - `segment.live_plugins.create` Create Live Plugin write - `segment.live_plugins.delete_code` Delete Live Plugin Code destructive - `segment.live_plugins.get_latest` Get Latest from Live Plugins read **Regulations 3** - `segment.regulations.create` Create Workspace Regulation write - `segment.regulations.get` Get Regulation read - `segment.regulations.list` List Workspace Regulations read **Tracking plan sources 3** - `segment.tracking_plan_sources.add` Add Source to Tracking Plan write - `segment.tracking_plan_sources.list` List Sources from Tracking Plan read - `segment.tracking_plan_sources.remove` Remove Source from Tracking Plan destructive **Users 3** - `segment.users.delete` Delete Users destructive - `segment.users.get` Get User read - `segment.users.list` List Users read **Warehouse connected sources 3** - `segment.warehouse_connected_sources.add` Add Connection from Source to Warehouse write - `segment.warehouse_connected_sources.list` List Connected Sources from Warehouse read - `segment.warehouse_connected_sources.remove` Remove Source Connection from Warehouse destructive **Audience previews 2** - `segment.audience_previews.create` Create Audience Preview write - `segment.audience_previews.get` Get Audience Preview read **Catalog destinations 2** - `segment.catalog_destinations.get` Get Destination Metadata read - `segment.catalog_destinations.list` Get Destinations Catalog read **Catalog sources 2** - `segment.catalog_sources.get` Get Source Metadata read - `segment.catalog_sources.list` Get Sources Catalog read **Catalog warehouses 2** - `segment.catalog_warehouses.get` Get Warehouse Metadata read - `segment.catalog_warehouses.list` Get Warehouses Catalog read **Group permissions 2** - `segment.group_permissions.add` Add Permissions to User Group write - `segment.group_permissions.replace` Replace Permissions for User Group write **Profiles warehouse selective syncs 2** - `segment.profiles_warehouse_selective_syncs.list` List Selective Syncs from Warehouse And Space read - `segment.profiles_warehouse_selective_syncs.update` Update Selective Sync for Warehouse And Space write **Source labels 2** - `segment.source_labels.add` Add Labels to Source write - `segment.source_labels.replace` Replace Labels in Source write **Source regulations 2** - `segment.source_regulations.create` Create Source Regulation write - `segment.source_regulations.list` List Regulations from Source read **Source schema settings 2** - `segment.source_schema_settings.get` List Schema Settings in Source read - `segment.source_schema_settings.update` Update Schema Settings in Source write **Source write keys 2** - `segment.source_write_keys.create` Create Write Key for Source write - `segment.source_write_keys.delete` Remove Write Key from Source destructive **Spaces 2** - `segment.spaces.get` Get Space read - `segment.spaces.list` List Spaces read **User permissions 2** - `segment.user_permissions.add` Add Permissions to User write - `segment.user_permissions.replace` Replace Permissions for User write **Warehouse advanced sync schedule 2** - `segment.warehouse_advanced_sync_schedule.get` Get Advanced Sync Schedule from Warehouse read - `segment.warehouse_advanced_sync_schedule.replace` Replace Advanced Sync Schedule for Warehouse write **Activations 1** - `segment.activations.batch_query` Batch Query Activations for Space read **Audience references 1** - `segment.audience_references.list` List Audience Consumers from Space And Audience read **Audience runs 1** - `segment.audience_runs.create` Force Execute Audience Run write **Audience supported destinations 1** - `segment.audience_supported_destinations.get` List Supported Destinations from Audience read **Audit events 1** - `segment.audit_events.list` List Audit Events read **Cloud source regulations 1** - `segment.cloud_source_regulations.create` Create Cloud Source Regulation write **Credential consumers 1** - `segment.credential_consumers.get` List Credential Consumers read **Customer insights downloads 1** - `segment.customer_insights_downloads.create` Create Download write **DBT model syncs 1** - `segment.dbt_model_syncs.trigger` Create Dbt Model Sync Trigger write **Destination delivery metrics 1** - `segment.destination_delivery_metrics.get` List Delivery Metrics Summary from Destination read **Echo 1** - `segment.echo.get` Echo read **Events volume 1** - `segment.events_volume.list` Get Events Volume from Workspace read **Group invites 1** - `segment.group_invites.list` List Invites from User Group read **Roles 1** - `segment.roles.list` List Roles read **Source connected destinations 1** - `segment.source_connected_destinations.list` List Connected Destinations from Source read **Source connected warehouses 1** - `segment.source_connected_warehouses.list` List Connected Warehouses from Source read **Space entity paths 1** - `segment.space_entity_paths.list` List Entity Paths read **Space entity properties 1** - `segment.space_entity_properties.list` List Properties from Entity read **Space entity property sample values 1** - `segment.space_entity_property_sample_values.list` List Sample Values from Entity Property read **Space event properties 1** - `segment.space_event_properties.list` List Properties from Event read **Space event property sample values 1** - `segment.space_event_property_sample_values.list` List Sample Values from Event Property read **Space events 1** - `segment.space_events.list` List Events read **Space trait sample values 1** - `segment.space_trait_sample_values.list` List Sample Values from Trait read **Space traits 1** - `segment.space_traits.list` List Traits read **Suppressions 1** - `segment.suppressions.list` List Suppressions read **Usage API calls 1** - `segment.usage_api_calls.list` Get Daily Workspace API Calls Usage read **Usage API calls per source 1** - `segment.usage_api_calls_per_source.list` Get Daily Per Source API Calls Usage read **Usage mtu 1** - `segment.usage_mtu.list` Get Daily Workspace MTU Usage read **Usage mtu per source 1** - `segment.usage_mtu_per_source.list` Get Daily Per Source MTU Usage read **User groups 1** - `segment.user_groups.list` List User Groups from User read **Warehouse connection state 1** - `segment.warehouse_connection_state.get` Get Connection State from Warehouse read **Warehouse selective syncs 1** - `segment.warehouse_selective_syncs.update` Update Selective Sync for Warehouse write **Warehouse source selective syncs 1** - `segment.warehouse_source_selective_syncs.list` List Selective Syncs from Warehouse And Source read **Warehouse source syncs 1** - `segment.warehouse_source_syncs.list` List Syncs from Warehouse And Source read **Warehouse syncs 1** - `segment.warehouse_syncs.list` List Syncs from Warehouse read **Workspace 1** - `segment.workspace.get` Get Workspace read Questions ## The Twilio Segment MCP server, answered. **Is there a Twilio Segment MCP server for Claude?** Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 200 Twilio Segment actions across delivery overview, destination filters, functions and warehouses, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Twilio Segment. **What do I need to connect Twilio Segment?** Segment Public API token (Workspace Settings > Access Management > Tokens > Create Token; choose a Public API token,…. Plus your host. The free call account { op: "connections.requirements", service: "segment" } lists exactly what to paste. **Can an AI agent delete or change things in Twilio Segment?** Only if its key allows it, and only with an explicit confirmation. 29 Twilio Segment actions are destructive, including delete User Group, remove Audience from Space and delete Users. 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 Twilio Segment API limit?** actionlake paces every call to the limits in the Twilio Segment service file: 10 calls a second per connection. Repeated reads are answered from cache (100 Twilio Segment actions can be), which never reaches Twilio Segment. **What does a Twilio Segment action cost?** One upstream call, the only unit actionlake bills. A list that pages bills one call per page (200 Twilio Segment actions page). Cache hits, searches, dry runs and calls Twilio Segment 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 Twilio Segment API does it cover?** The Segment Public API 74.0.0 (OpenAPI 3.0.3) at api.segmentapis.com by default, or the base URL set when you connect. It is built from Twilio Segment's documentation as read on 22 October 2026. 200 actions in 80 areas, each one in the signed service file (version 1.0.0). **Does actionlake keep my Twilio Segment 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 Twilio Segment 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 Twilio Segment Shares the most action names with - [Looker 9](https://actionlake.com/connectors/looker) - [Cribl 8](https://actionlake.com/connectors/cribl) - [Lightdash 8](https://actionlake.com/connectors/lightdash) - [Sigma Computing 8](https://actionlake.com/connectors/sigma-computing) - [Databricks 7](https://actionlake.com/connectors/databricks) - [MuleSoft Anypoint Platform 7](https://actionlake.com/connectors/mulesoft-anypoint-platform) Joins with, on shared entities - [ActiveCampaign 3](https://actionlake.com/connectors/activecampaign) - [HaloPSA 2](https://actionlake.com/connectors/halopsa) - [Slack 2](https://actionlake.com/connectors/slack) - [Microsoft 365 Users 2](https://actionlake.com/connectors/microsoft-365-users) - [ServiceNow 2](https://actionlake.com/connectors/servicenow) - [Fortinet FortiGate 2](https://actionlake.com/connectors/fortinet-fortigate) Browse - [All Observability & analytics connectors](https://actionlake.com/connectors/category/observability-and-analytics) - [All connectors](https://actionlake.com/connectors) - [How actionlake compares](https://actionlake.com/compare) actionlake is independent. It is not made or endorsed by Twilio Segment; the name is the vendor's own. Counts are from the Twilio Segment service file, version 1.0.0. ## Give your agent Twilio Segment today. [Connect Twilio Segment free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing) Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free. --- Source: https://actionlake.com/connectors/twilio-segment More: https://actionlake.com/llms.txt