Customer.io
Messaging platform for marketing automation, people, events, segments, campaigns, and transactional messages.
Tools
| Name | Description |
|---|---|
identify_personCreate or update a customer profile in Customer.io | Create or update a customer profile in Customer.io |
track_eventTrack an event for a customer in Customer.io | Track an event for a customer in Customer.io |
list_peopleList people in Customer.io using the App API. Requires App API key. | List people in Customer.io using the App API. Requires App API key. |
get_personGet one Customer.io person by customer ID. Requires App API key. | Get one Customer.io person by customer ID. Requires App API key. |
delete_personDelete a person from Customer.io by precise customer ID using the Track API. Requires explicit confirmation. | Delete a person from Customer.io by precise customer ID using the Track API. Requires explicit confirmation. |
list_segmentsList all segments in your Customer.io workspace | List all segments in your Customer.io workspace |
list_campaignsList campaigns in your Customer.io workspace | List campaigns in your Customer.io workspace |
send_transactional_emailSend a Customer.io transactional email to one recipient using a transactional message template. Requires App API key. | Send a Customer.io transactional email to one recipient using a transactional message template. Requires App API key. |
Quick Start
import { WeavzClient } from '@weavz-io/sdk'
const weavz = new WeavzClient({ apiKey: 'wvz_...' })
const result = await weavz.actions.execute('customer-io', 'identify_person', {
workspaceId: '550e8400-e29b-41d4-a716-446655440000',
integrationAlias: 'customer-io',
input: { /* ... */ },
})Related Integrations
Works well with
Frequently Asked Questions
How do I connect Customer.io to my app?
Use Weavz Hosted Connect for Custom authentication. Install the SDK, create a connection through the connect portal or API, then execute tools programmatically.
What tools does Customer.io support?
Customer.io supports 8 tools including Identify Person, Track Event, List People, Get Person, Delete Person, and more.
Can I use Customer.io with AI agents?
Yes. Add Customer.io to an MCP server in Tool Mode or Code Mode. Code Mode provides 3 meta-tools with on-demand API discovery so agents can compose stateful workflows without loading every action schema up front.
How do I connect Customer.io to ChatGPT or Claude?
Open the Weavz connector setup, sign in, choose a workspace, and add Customer.io as an approved app. ChatGPT, Claude, and other remote MCP clients can then call the scoped Customer.io tools exposed by that workspace.
Does Customer.io work with Claude Code, Cursor, Codex, and local agents?
Yes. Remote and local MCP clients can connect to a Weavz MCP endpoint for the workspace. Local coding agents can also use the Weavz CLI to inspect apps, discover actions, run approved Customer.io work, and execute Code Mode workflows from a terminal.
What can I ask an AI agent to do with Customer.io?
Customer.io exposes 8 tools, including Identify Person, Track Event, List People, Get Person, Delete Person, and more. Use Weavz to keep credentials scoped, require approval for sensitive work, and audit what the agent did.
Can Customer.io be used in stateful agent workflows?
Yes. Agents can combine Customer.io tools with Filesystem, State KV, Human Gates, input partials, and other workspace integrations while keeping execution scoped to the selected workspace or end user.
What authentication does Customer.io use?
Customer.io uses Custom. Weavz stores credentials securely and uses them for authorized action execution.
How much does the Customer.io integration cost?
The Customer.io integration is included on all Weavz plans including the free tier with 20,000 actions per month. No credit card required.
Connect Customer.io in minutes
Get 20,000 free action executions every month. No credit card required.