WebMCP registry entry
api.fbcdn.net
What PurposeBot's crawler found when it checked api.fbcdn.net for WebMCP, MCP, and API discovery signals agents can use.
Evidence
Page references WebMCP
Page HTML on this domain references WebMCP (for example "webmcp" or a /.well-known/webmcp link), but no machine-readable WebMCP document was retrieved.
- Hosts
- api.fbcdn.net
- URLs checked
- 3
- Protocol class
- webmcp
- Last seen
- 2026-10-09
- Discovered via
- Web crawl, Top-sites seed list
- Published API endpoints
- 0
- MCP quality score
- not assessed
URLs checked and signals found
- https://api.fbcdn.net/Page references WebMCP · Top-sites seed list · 2026-10-09
- Probe response body mentions WebMCP (not a JSON document): /.well-known/webmcp, /api-docs, /api/openapi.json, /api/swagger.json, /developers/openapi.json, /docs/openapi.json, /openapi.json, /platform/openapi.json, /swagger.json, /swagger/v1/swagger.json, /v1/openapi.json, /v2/openapi.json, /webmcp, /webmcp.json
- Page HTML references WebMCP
- https://api.fbcdn.net/recover/initiate/Page references WebMCP · Web crawl · 2026-10-08
- Probe response body mentions WebMCP (not a JSON document): /.well-known/webmcp, /api-docs, /api/openapi.json, /api/swagger.json, /developers/openapi.json, /docs/openapi.json, /openapi.json, /platform/openapi.json, /swagger.json, /swagger/v1/swagger.json, /v1/openapi.json, /v2/openapi.json, /webmcp, /webmcp.json
- Page HTML references WebMCP
- https://api.fbcdn.net/reg/Page references WebMCP · Web crawl · 2026-10-08
- Probe response body mentions WebMCP (not a JSON document): /.well-known/webmcp, /api-docs, /openapi.json, /swagger.json, /swagger/v1/swagger.json, /webmcp, /webmcp.json
- Page HTML references WebMCP
Should an agent trust api.fbcdn.net?
Discovery signals show that a site exposes something to agents. They do not show who operates it or how it behaves. PurposeBot, the AI agent trust layer, adds identity, provenance, and conduct-based trust scores on top of discovery. Operators of api.fbcdn.net can register and verify their agents and tools to earn a trust score.