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Communicate supports both a machine-readable REST contract and a remote MCP Streamable HTTP endpoint. Codex, Claude Code, and other agent runtimes authenticate with short-lived, resource-bound OAuth access tokens.

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Available now

  • GET /agents to discover workspace agents.
  • POST /agents/{agentId}/chat to ask an agent a support question.
  • https://app.communicate.so/mcp for read-only MCP access.
  • OpenAPI 3.1 for tool generation and validation.
  • OAuth 2.0 client credentials with agents:read and chat:write scopes.
  • Agent and skill discovery on communicate.so.

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MCP safety boundary

MCP initially exposes only communicate_list_agents with agents:read. Chat remains on the REST API until Communicate has an out-of-band approval flow for mutating MCP tools. See Connect with MCP for token and client configuration.