Secured LangChain OpenAI Agent: composes bcrypt + langchain-core + mcp + openai + opentelemetry-sdk — crypto, orchestration, agent-protocol, llm-client, observability via A2A + MCP.
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Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"secured-langchain-openai-agent","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
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| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 4 h ago | a2a card | ok | 200 | 140 ms | protocol 0.3.0 · card: Secured LangChain OpenAI Agent · 6 skills |
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