# subagentconnectors.com — the Connector primitive > A durable, D1-backed catalog of MCP (Model Context Protocol) concepts, known pre-built connectors used with Claude, and this repo's own real naming-ontology pattern for MCP-connected surfaces. ## API - GET /api/connectors — list connector rows (category, description, real vs. pattern) - GET /api/connectors/:id — a single connector row as JSON ## Family This site is one of the Cloudflare Workers in the subagent*.com family. For the live, machine-readable directory of every sibling domain, Cloudflare zone ID, and worker binding, fetch: https://subagentsubdomains.com/api/dns-zones For a unified catalog of every API route across every primitive in the family: https://subagentapi.com/api/catalog