agentprobe.org
051 ms2,644 ms2026-09-07T07:40:01+00:00 · connect-fail · 709 ms2026-09-08T08:32:20+00:00 · ok · 2644 ms2026-09-07 07:402026-09-08 08:32051 ms2,644 ms2026-09-07T07:40:01+00:00 · connect-fail · 709 ms2026-09-08T08:32:20+00:00 · ok · 2644 ms2026-09-07 07:402026-09-08 08:32
probe history, latency (log) over time, glyph = outcome
C grade
ok
100 score
2644 ms
0.3.0 version
50.0% uptime over 2 probes
AS15169 GOOGLE - Google LLC, US · US

https://structured-output-mcp-agent-langchain-core.getvda.ai/.well-known/agent-card.json

a2a first seen 2026-09-07 · last seen 2026-09-08 · json

Listed in

sourcenamedescriptionexternal id
A2A Registry (a2aregistry.org)Structured Output MCP Agent (Langchain Core)Structured Output MCP Agent (Langchain Core): composes instructor + langchain-core + mcp + openai + opentelemetry-api — structured-output, orchestration, agent-https://structured-output-mcp-agent-langchain-core.getvda.ai
AgenstryStructured Output MCP Agent (Langchain Core)a2a_agent:structured-output-mcp-agent-langchain-core.getvda.

Same host

agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 sigdir × 1 x402 × 1

Badge

agentprobe grade C

embed:

<a href="https://agentprobe.org/endpoint/69"><img src="https://agentprobe.org/badge/69.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatusmsversioncapabilitieserror
2026-09-08 08:32ok100 20026440.3.0
details

capabilities 

{"era":"0.3","skills_count":6,"skills":["structured-output","orchestration","agent-protocol","llm-client","observability","selftest"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}

meta 

{"card_url":"https://structured-output-mcp-agent-langchain-core.getvda.ai/.well-known/agent-card.json","card":{"name":"Structured Output MCP Agent (Langchain Core)","version":"0.1.1","provider":{"organization":"VDA / GOSCE","url":"https://getvda.ai"},"documentationUrl":"https://structured-output-mcp-agent-langchain-core.getvda.ai/governance.md"},"missing_fields":[],"endpoint_url":"https://structured-output-mcp-agent-langchain-core.getvda.ai/a2a/","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":1},"vantage":"us-east-1"}
2026-09-07 07:40connect-fail60 2007090.3.0
details

capabilities 

{"era":"0.3","skills_count":6,"skills":["structured-output","orchestration","agent-protocol","llm-client","observability","selftest"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}

meta 

{"card_url":"https://structured-output-mcp-agent-langchain-core.getvda.ai/.well-known/agent-card.json","card":{"name":"Structured Output MCP Agent (Langchain Core)","version":"0.1.1","provider":{"organization":"VDA / GOSCE","url":"https://getvda.ai"},"documentationUrl":"https://structured-output-mcp-agent-langchain-core.getvda.ai/governance.md"},"missing_fields":[],"endpoint_url":"https://structured-output-mcp-agent-langchain-core.getvda.ai/a2a/","binding":"JSONRPC","vantage":"us-east-1"}
card ok; interface connect-fail: LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED