External ecosystem

Build on CatCaster

One tool registry powers the dashboard, MCP hosts, and /api/v1. Manage keys and webhooks in Settings → Developer.

REST API

Resource-oriented routes for projects, posts, drafts, jobs, and webhooks.

OAuth 2.1 + SSE/JSON-RPC for Cursor, Claude Desktop, and other MCP clients.

Package in the monorepo: packages/sdk (@catcaster/sdk).

Signed events when posts publish or fail — pair with n8n, Make, or Zapier triggers.

One server — MCP overview