Customer.io

Customer.io MCP

Customer.io's first-party hosted Model Context Protocol server. It exposes the full Journeys App API and CDP Data Pipelines API to any MCP client through eight tools — a context primer, a schema browser, three verb-scoped HTTP proxies split so reads can be approved independently of writes and deletes, a two-tool skill library, and an auth-status probe. Authorization is OAuth 2.1 with PKCE and dynamic client registration, bound to the authorizing user's own Customer.io permissions.

GitHub

Documentation

📖
Documentation
https://docs.customer.io/ai/mcp/get-started/

Other Resources

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MCPServer
https://raw.githubusercontent.com/api-evangelist/customer-io/refs/heads/main/mcp/customer-io-mcp.yml
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ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/customer-io/refs/heads/main/mcp/customer-io-tool-crosswalk.yml
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OAuthScopes
https://raw.githubusercontent.com/api-evangelist/customer-io/refs/heads/main/scopes/customer-io-scopes.yml

API entry from apis.yml

apis.yml Raw ↑ 
aid: customer-io:mcp
name: Customer.io MCP
description: Customer.io's first-party hosted Model Context Protocol server. It exposes the full Journeys
  App API and CDP Data Pipelines API to any MCP client through eight tools — a context primer, a schema
  browser, three verb-scoped HTTP proxies split so reads can be approved independently of writes and deletes,
  a two-tool skill library, and an auth-status probe. Authorization is OAuth 2.1 with PKCE and dynamic
  client registration, bound to the authorizing user's own Customer.io permissions.
baseURL: https://mcp.customer.io/mcp
humanURL: https://docs.customer.io/ai/mcp/get-started/
tags:
- MCP
- Agents
- AI
properties:
- type: MCPServer
  url: mcp/customer-io-mcp.yml
- type: ToolCrosswalk
  url: mcp/customer-io-tool-crosswalk.yml
- type: OAuthScopes
  url: scopes/customer-io-scopes.yml
- type: Documentation
  url: https://docs.customer.io/ai/mcp/get-started/