generated: '2026-08-09' method: probed source: live probes of www.tradebb.ai and api.tradebb.ai, plus https://www.tradebb.ai/llms.txt summary: >- TradeBB publishes no public API contract. The only machine-readable artifact it serves is an llms.txt. The single conformance signal observable from outside is the RFC 9457 problem+json error envelope emitted by the application backend at api.tradebb.ai, which is undocumented and not offered as a developer API. standards: - id: llmstxt conforms: true evidence: https://www.tradebb.ai/llms.txt returns 200 text/plain, 11,730 bytes, valid llms.txt structure - id: rfc9457-problem-details conforms: true scope: application backend only (undocumented) evidence: >- GET https://api.tradebb.ai/ -> 404 with content-type application/problem+json and body {"detail":"No static resource .","instance":"/","status":404,"title":"Not Found"} - id: openapi conforms: false evidence: no OpenAPI/Swagger at any probed path on www.tradebb.ai or api.tradebb.ai (all 404) - id: graphql conforms: false evidence: https://api.tradebb.ai/graphql -> 404 - id: asyncapi conforms: false evidence: no event, streaming or webhook surface documented - id: oauth2 conforms: false evidence: no /.well-known/oauth-authorization-server; no documented OAuth surface - id: oidc conforms: false evidence: no /.well-known/openid-configuration on any host - id: mcp conforms: false evidence: no MCP endpoint advertised in llms.txt, docs, or on any probed host - id: a2a conforms: false evidence: /.well-known/agent-card.json and /.well-known/agent.json 404 on www.tradebb.ai and api.tradebb.ai - id: rfc9116-security-txt conforms: false evidence: /.well-known/security.txt 404 on all hosts contract_discovery: performed: '2026-08-09' hosts_probed: - www.tradebb.ai - api.tradebb.ai paths_probed: - /openapi.json - /openapi.yaml - /swagger.json - /v1/openapi.json - /api-docs - /docs - /redoc - /graphql - /apis.json - /llms.txt - /.well-known/* result: >- Only /llms.txt on www.tradebb.ai returned a real machine-readable document. The apis.json the community submitter cited (https://www.tradebb.ai/apis.json) is a confirmed 404.