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 See 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

200actionsin one signed file
103readlook, never change
68writecreate and update
29wait for a yesdestructive, confirmed first

Set up

Connect Twilio Segment in three steps.

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
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.
- tokenSegment Public API token (Workspace Settings > Access Management > Tokens > Create Token; choose a Public API token,…
- hostWhere your Twilio Segment lives: your host
```
account { op: "connections.requirements", service: "segment" }
# free: exactly what to paste, and what is found for you
```

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 callcheck { 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 2026docs.segmentapis.com 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.

103readlook, never change
68writecreate and update
29destructivewait for a confirmation

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
Destination filters
6
3 read · 2 write · 1 destructive
Create Filter for Destination · List Filters from Destination · Preview Destination Filter · Get Filter in Destination
Functions
6
2 read · 3 write · 1 destructive
Create Function · Create Function Deployment · List Functions · Get Function
Warehouses
6
3 read · 2 write · 1 destructive
Create Warehouse · List Warehouses · Create Validation in Warehouse · Get Warehouse
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
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
Audiences
5
2 read · 2 write · 1 destructive
List Audiences · Create Audience · Get Audience · Update Audience for Space
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.

Readread
Who has access in Twilio Segment? List every user and their role.
callssegment.users.list
Writewrite
Create User Group in Twilio Segment. Show me exactly what you will send before you save it.
callssegment.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 Groupsegment.groups.delete
Remove Audience from Spacesegment.audiences.delete
Delete Userssegment.users.delete
Delete Labelsegment.labels.delete
Delete Invitessegment.invites.delete
Delete Sourcesegment.sources.delete
Delete Functionsegment.functions.delete
Delete Warehousesegment.warehouses.delete
Delete Credentialsegment.credentials.delete
Remove Users from User Groupsegment.group_users.remove
Delete Destinationsegment.destinations.delete
Delete Filter By Idsegment.space_filters.delete
Delete Tracking Plansegment.tracking_plans.delete
Remove Computed Trait from Spacesegment.computed_traits.delete
Delete Transformationsegment.transformations.delete
Delete Live Plugin Codesegment.live_plugins.delete_code
Delete Reverse Etl Modelsegment.reverseetl_models.delete
Remove Write Key from Sourcesegment.source_write_keys.delete
Remove Audience Schedule from Audiencesegment.audience_schedules.delete
Remove Filter from Destinationsegment.destination_filters.delete
Remove Profiles Warehouse from Spacesegment.profiles_warehouses.delete
Remove Rules from Tracking Plansegment.tracking_plan_rules.remove
Remove Activation from Audiencesegment.audience_activations.delete
Remove Source from Tracking Plansegment.tracking_plan_sources.remove
Remove Subscription from Destinationsegment.destination_subscriptions.delete
Delete Insert Function Instancesegment.insert_function_instances.delete
Remove Source Connection from Warehousesegment.warehouse_connected_sources.remove
Remove Destination from Audiencesegment.audience_destination_connections.delete
Cancel Reverse ETL Sync for Modelsegment.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.

dosegment.groups.deleteconfirm_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: "[email protected]" },    { match: "segment.audiences.delete", approver: "[email protected]" },    { match: "segment.users.delete", approver: "[email protected]" }  ]}

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.

1upstream call per actionall 200 Twilio Segment actions
200actions pageeach page of a long list is one call
100reads 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 Twilio Segment action.

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

Delivery overview6

segment.delivery_overview.failed_deliveryGet Egress Failed Metrics from Delivery Overviewread
segment.delivery_overview.failed_on_ingestGet Ingress Failed Metrics from Delivery Overviewread
segment.delivery_overview.filtered_at_destinationGet Filtered At Destination Metrics from Delivery Overviewread
segment.delivery_overview.filtered_at_sourceGet Filtered At Source Metrics from Delivery Overviewread
segment.delivery_overview.successful_deliveryGet Egress Success Metrics from Delivery Overviewread
segment.delivery_overview.successfully_receivedGet Ingress Success Metrics from Delivery Overviewread

Destination filters6

segment.destination_filters.createCreate Filter for Destinationwrite
segment.destination_filters.deleteRemove Filter from Destinationdestructive
segment.destination_filters.getGet Filter in Destinationread
segment.destination_filters.listList Filters from Destinationread
segment.destination_filters.previewPreview Destination Filterread
segment.destination_filters.updateUpdate Filter for Destinationwrite

Functions6

segment.functions.createCreate Functionwrite
segment.functions.deleteDelete Functiondestructive
segment.functions.deployCreate Function Deploymentwrite
segment.functions.getGet Functionread
segment.functions.listList Functionsread
segment.functions.updateUpdate Functionwrite

Warehouses6

segment.warehouses.createCreate Warehousewrite
segment.warehouses.deleteDelete Warehousedestructive
segment.warehouses.getGet Warehouseread
segment.warehouses.listList Warehousesread
segment.warehouses.updateUpdate Warehousewrite
segment.warehouses.validateCreate Validation in Warehouseread

Audience activations5

segment.audience_activations.createAdd Activation to Audiencewrite
segment.audience_activations.deleteRemove Activation from Audiencedestructive
segment.audience_activations.getGet Activation from Audienceread
segment.audience_activations.listList Activations from Audienceread
segment.audience_activations.updateUpdate Activation for Audiencewrite

Audience schedules5

segment.audience_schedules.createAdd Audience Schedule to Audiencewrite
segment.audience_schedules.deleteRemove Audience Schedule from Audiencedestructive
segment.audience_schedules.getGet Audience Schedule from Space And Audienceread
segment.audience_schedules.listList Audience Schedules from Space And Audienceread
segment.audience_schedules.updateUpdate Audience Schedule for Audiencewrite

Audiences5

segment.audiences.createCreate Audiencewrite
segment.audiences.deleteRemove Audience from Spacedestructive
segment.audiences.getGet Audienceread
segment.audiences.listList Audiencesread
segment.audiences.updateUpdate Audience for Spacewrite

Computed traits5

segment.computed_traits.createCreate Computed Traitwrite
segment.computed_traits.deleteRemove Computed Trait from Spacedestructive
segment.computed_traits.getGet Computed Traitread
segment.computed_traits.listList Computed Traitsread
segment.computed_traits.updateUpdate Computed Trait for Spacewrite

Credentials5

segment.credentials.createCreate Credentialwrite
segment.credentials.deleteDelete Credentialdestructive
segment.credentials.getGet Credentialread
segment.credentials.listList Credentialsread
segment.credentials.updateUpdate Credentialwrite

Destination subscriptions5

segment.destination_subscriptions.createCreate Destination Subscriptionwrite
segment.destination_subscriptions.deleteRemove Subscription from Destinationdestructive
segment.destination_subscriptions.getGet Subscription from Destinationread
segment.destination_subscriptions.listList Subscriptions from Destinationread
segment.destination_subscriptions.updateUpdate Subscription for Destinationwrite

Destinations5

segment.destinations.createCreate Destinationwrite
segment.destinations.deleteDelete Destinationdestructive
segment.destinations.getGet Destinationread
segment.destinations.listList Destinationsread
segment.destinations.updateUpdate Destinationwrite

Groups5

segment.groups.createCreate User Groupwrite
segment.groups.deleteDelete User Groupdestructive
segment.groups.getGet User Groupread
segment.groups.listList User Groupsread
segment.groups.updateUpdate User Groupwrite

Insert function instances5

segment.insert_function_instances.createCreate Insert Function Instancewrite
segment.insert_function_instances.deleteDelete Insert Function Instancedestructive
segment.insert_function_instances.getGet Insert Function Instanceread
segment.insert_function_instances.listList Insert Function Instancesread
segment.insert_function_instances.updateUpdate Insert Function Instancewrite

Reverseetl models5

segment.reverseetl_models.createCreate Reverse Etl Modelwrite
segment.reverseetl_models.deleteDelete Reverse Etl Modeldestructive
segment.reverseetl_models.getGet Reverse Etl Modelread
segment.reverseetl_models.listList Reverse Etl Modelsread
segment.reverseetl_models.updateUpdate Reverse Etl Modelwrite

Sources5

segment.sources.createCreate Sourcewrite
segment.sources.deleteDelete Sourcedestructive
segment.sources.getGet Sourceread
segment.sources.listList Sourcesread
segment.sources.updateUpdate Sourcewrite

Space filters5

segment.space_filters.createCreate Filter for Spacewrite
segment.space_filters.deleteDelete Filter By Iddestructive
segment.space_filters.getGet Filter By Idread
segment.space_filters.listList Filters for Spaceread
segment.space_filters.updateUpdate Filter By Idwrite

Tracking plans5

segment.tracking_plans.createCreate Tracking Planwrite
segment.tracking_plans.deleteDelete Tracking Plandestructive
segment.tracking_plans.getGet Tracking Planread
segment.tracking_plans.listList Tracking Plansread
segment.tracking_plans.updateUpdate Tracking Planwrite

Transformations5

segment.transformations.createCreate Transformationwrite
segment.transformations.deleteDelete Transformationdestructive
segment.transformations.getGet Transformationread
segment.transformations.listList Transformationsread
segment.transformations.updateUpdate Transformationwrite

Audience destination connections4

segment.audience_destination_connections.createAdd Destination to Audiencewrite
segment.audience_destination_connections.deleteRemove Destination from Audiencedestructive
segment.audience_destination_connections.listList Destinations from Audienceread
segment.audience_destination_connections.updateUpdate Destination for Audiencewrite

Group users4

segment.group_users.addAdd Users to User Groupwrite
segment.group_users.listList Users from User Groupread
segment.group_users.removeRemove Users from User Groupdestructive
segment.group_users.replaceReplace Users in User Groupwrite

Profiles warehouses4

segment.profiles_warehouses.createCreate Profiles Warehousewrite
segment.profiles_warehouses.deleteRemove Profiles Warehouse from Spacedestructive
segment.profiles_warehouses.listList Profiles Warehouse in Spaceread
segment.profiles_warehouses.updateUpdate Profiles Warehouse for Space Warehousewrite

Reverseetl syncs4

segment.reverseetl_syncs.cancelCancel Reverse ETL Sync for Modeldestructive
segment.reverseetl_syncs.createCreate Reverse ETL Manual Syncwrite
segment.reverseetl_syncs.getGet Reverse ETL Sync Statusread
segment.reverseetl_syncs.listList Reverse ETL Sync Statuses from Model And Subscription Idread

Tracking plan rules4

segment.tracking_plan_rules.listList Rules from Tracking Planread
segment.tracking_plan_rules.removeRemove Rules from Tracking Plandestructive
segment.tracking_plan_rules.replaceReplace Rules in Tracking Planwrite
segment.tracking_plan_rules.updateUpdate Rules in Tracking Planwrite

Function versions3

segment.function_versions.getGet Function Versionread
segment.function_versions.listList Function Versionsread
segment.function_versions.restoreRestore Function Versionwrite

Invites3

segment.invites.createCreate Inviteswrite
segment.invites.deleteDelete Invitesdestructive
segment.invites.listList Invitesread

Labels3

segment.labels.createCreate Labelwrite
segment.labels.deleteDelete Labeldestructive
segment.labels.listList Labelsread

Live plugins3

segment.live_plugins.createCreate Live Pluginwrite
segment.live_plugins.delete_codeDelete Live Plugin Codedestructive
segment.live_plugins.get_latestGet Latest from Live Pluginsread

Regulations3

segment.regulations.createCreate Workspace Regulationwrite
segment.regulations.getGet Regulationread
segment.regulations.listList Workspace Regulationsread

Tracking plan sources3

segment.tracking_plan_sources.addAdd Source to Tracking Planwrite
segment.tracking_plan_sources.listList Sources from Tracking Planread
segment.tracking_plan_sources.removeRemove Source from Tracking Plandestructive

Users3

segment.users.deleteDelete Usersdestructive
segment.users.getGet Userread
segment.users.listList Usersread

Warehouse connected sources3

segment.warehouse_connected_sources.addAdd Connection from Source to Warehousewrite
segment.warehouse_connected_sources.listList Connected Sources from Warehouseread
segment.warehouse_connected_sources.removeRemove Source Connection from Warehousedestructive

Audience previews2

segment.audience_previews.createCreate Audience Previewwrite
segment.audience_previews.getGet Audience Previewread

Catalog destinations2

segment.catalog_destinations.getGet Destination Metadataread
segment.catalog_destinations.listGet Destinations Catalogread

Catalog sources2

segment.catalog_sources.getGet Source Metadataread
segment.catalog_sources.listGet Sources Catalogread

Catalog warehouses2

segment.catalog_warehouses.getGet Warehouse Metadataread
segment.catalog_warehouses.listGet Warehouses Catalogread

Group permissions2

segment.group_permissions.addAdd Permissions to User Groupwrite
segment.group_permissions.replaceReplace Permissions for User Groupwrite

Profiles warehouse selective syncs2

segment.profiles_warehouse_selective_syncs.listList Selective Syncs from Warehouse And Spaceread
segment.profiles_warehouse_selective_syncs.updateUpdate Selective Sync for Warehouse And Spacewrite

Source labels2

segment.source_labels.addAdd Labels to Sourcewrite
segment.source_labels.replaceReplace Labels in Sourcewrite

Source regulations2

segment.source_regulations.createCreate Source Regulationwrite
segment.source_regulations.listList Regulations from Sourceread

Source schema settings2

segment.source_schema_settings.getList Schema Settings in Sourceread
segment.source_schema_settings.updateUpdate Schema Settings in Sourcewrite

Source write keys2

segment.source_write_keys.createCreate Write Key for Sourcewrite
segment.source_write_keys.deleteRemove Write Key from Sourcedestructive

Spaces2

segment.spaces.getGet Spaceread
segment.spaces.listList Spacesread

User permissions2

segment.user_permissions.addAdd Permissions to Userwrite
segment.user_permissions.replaceReplace Permissions for Userwrite

Warehouse advanced sync schedule2

segment.warehouse_advanced_sync_schedule.getGet Advanced Sync Schedule from Warehouseread
segment.warehouse_advanced_sync_schedule.replaceReplace Advanced Sync Schedule for Warehousewrite

Activations1

segment.activations.batch_queryBatch Query Activations for Spaceread

Audience references1

segment.audience_references.listList Audience Consumers from Space And Audienceread

Audience runs1

segment.audience_runs.createForce Execute Audience Runwrite

Audience supported destinations1

segment.audience_supported_destinations.getList Supported Destinations from Audienceread

Audit events1

segment.audit_events.listList Audit Eventsread

Cloud source regulations1

segment.cloud_source_regulations.createCreate Cloud Source Regulationwrite

Credential consumers1

segment.credential_consumers.getList Credential Consumersread

Customer insights downloads1

segment.customer_insights_downloads.createCreate Downloadwrite

DBT model syncs1

segment.dbt_model_syncs.triggerCreate Dbt Model Sync Triggerwrite

Destination delivery metrics1

segment.destination_delivery_metrics.getList Delivery Metrics Summary from Destinationread

Echo1

segment.echo.getEchoread

Events volume1

segment.events_volume.listGet Events Volume from Workspaceread

Group invites1

segment.group_invites.listList Invites from User Groupread

Roles1

segment.roles.listList Rolesread

Source connected destinations1

segment.source_connected_destinations.listList Connected Destinations from Sourceread

Source connected warehouses1

segment.source_connected_warehouses.listList Connected Warehouses from Sourceread

Space entity paths1

segment.space_entity_paths.listList Entity Pathsread

Space entity properties1

segment.space_entity_properties.listList Properties from Entityread

Space entity property sample values1

segment.space_entity_property_sample_values.listList Sample Values from Entity Propertyread

Space event properties1

segment.space_event_properties.listList Properties from Eventread

Space event property sample values1

segment.space_event_property_sample_values.listList Sample Values from Event Propertyread

Space events1

segment.space_events.listList Eventsread

Space trait sample values1

segment.space_trait_sample_values.listList Sample Values from Traitread

Space traits1

segment.space_traits.listList Traitsread

Suppressions1

segment.suppressions.listList Suppressionsread

Usage API calls1

segment.usage_api_calls.listGet Daily Workspace API Calls Usageread

Usage API calls per source1

segment.usage_api_calls_per_source.listGet Daily Per Source API Calls Usageread

Usage mtu1

segment.usage_mtu.listGet Daily Workspace MTU Usageread

Usage mtu per source1

segment.usage_mtu_per_source.listGet Daily Per Source MTU Usageread

User groups1

segment.user_groups.listList User Groups from Userread

Warehouse connection state1

segment.warehouse_connection_state.getGet Connection State from Warehouseread

Warehouse selective syncs1

segment.warehouse_selective_syncs.updateUpdate Selective Sync for Warehousewrite

Warehouse source selective syncs1

segment.warehouse_source_selective_syncs.listList Selective Syncs from Warehouse And Sourceread

Warehouse source syncs1

segment.warehouse_source_syncs.listList Syncs from Warehouse And Sourceread

Warehouse syncs1

segment.warehouse_syncs.listList Syncs from Warehouseread

Workspace1

segment.workspace.getGet Workspaceread

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.

Give your agent Twilio Segment today.

Connect Twilio Segment free See pricing

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

Twilio Segment MCP server for AI agents.

Connect Twilio Segment in three steps.

Add actionlake to Claude.

Connect Twilio Segment.

Make the first call. Check before a write.

What an AI agent can do in Twilio Segment.

Delivery overview

Destination filters

Functions

Warehouses

Audience activations

Audience schedules

Audiences

Computed traits