generated: '2026-08-13' method: probed source: live HTTP probe of every apis.yml host and every OpenAPI servers[] host note: >- Only https://www.braze.com/.well-known/security.txt returned a real document. The marketing host (Next.js) answers 404/500 with an HTML shell for the other paths, and the REST hosts (rest.iad-01.braze.com ...) answer {"message":"Invalid URL"} with a 404 for every /.well-known/ path. The MCP host does serve RFC 9728 OAuth protected-resource metadata, which is a real machine-readable well-known document. hosts: - host: https://www.braze.com documents: - path: /.well-known/security.txt status: 200 file: braze-security.txt note: RFC 9116; Contact mailto:security@braze.com, Policy https://hackerone.com/braze_inc - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/ai-plugin.json status: 500 note: HTML error shell, not a document - path: /.well-known/agent-card.json status: 500 note: HTML error shell, not a document - path: /.well-known/agent.json status: 500 note: HTML error shell, not a document - host: https://mcp.braze.com documents: - path: /.well-known/oauth-protected-resource status: 200 file: braze-mcp-oauth-protected-resource.json note: RFC 9728; resource https://mcp.braze.com/mcp, scopes mcp:tools mcp:resources - path: /.well-known/oauth-protected-resource/mcp status: 200 note: same document, resource-scoped path advertised in the 401 WWW-Authenticate header - path: /.well-known/oauth-authorization-server status: 404 note: delegated to https://dashboard.braze.com - path: /.well-known/security.txt status: 404 - path: /.well-known/agent-card.json status: 404 - path: /.well-known/agent.json status: 404 - host: https://mcp.braze.eu documents: - path: /.well-known/oauth-protected-resource status: 200 note: EU twin; resource https://mcp.braze.eu/mcp, same authorization server - host: https://dashboard.braze.com documents: - path: /.well-known/oauth-authorization-server status: 200 file: braze-dashboard-oauth-authorization-server.json note: RFC 8414; the authorization server for the Braze MCP server - path: /.well-known/openid-configuration status: 200 note: HTML login shell, NOT an OIDC discovery document — treated as a miss - path: /.well-known/agent-card.json status: 401 - host: https://rest.iad-01.braze.com documents: - path: /.well-known/security.txt status: 404 - path: /.well-known/openid-configuration status: 404 - path: /.well-known/oauth-authorization-server status: 404 - path: /.well-known/api-catalog status: 404 - path: /.well-known/agent-card.json status: 404 - host: https://www.braze.com/docs documents: - path: /.well-known/agent-card.json status: 404