agentprobe.org
032 ms1,049 ms2026-09-07T10:43:14+00:00 · http-error · 1049 ms2026-09-08T12:44:25+00:00 · connect-fail · 769 ms2026-09-07 10:432026-09-08 12:44032 ms1,049 ms2026-09-07T10:43:14+00:00 · http-error · 1049 ms2026-09-08T12:44:25+00:00 · connect-fail · 769 ms2026-09-07 10:432026-09-08 12:44
probe history, latency (log) over time, glyph = outcome
F grade
connect-fail
score
769 ms
0.0% uptime over 2 probes
AS15169 GOOGLE - Google LLC, US · US

https://llm-orchestration-agent-langchain.getvda.ai/a2a/

x402 first seen 2026-09-07 · last seen 2026-09-08 · json

Listed in

sourcenamedescriptionexternal id
agent-tools.cloudLLM Orchestration Agent (Langchain)LLM Orchestration Agent (Langchain): composes langchain + langchain-openai + langgraph + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.x402:llm-orchestration-agent-langchain

Same host

a2a × 1 · 1 alive agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 sigdir × 1

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/67784"><img src="https://agentprobe.org/badge/67784.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatusmsversioncapabilitieserror
2026-09-08 12:44connect-fail 769
details

meta

{"vantage":"us-east-1"}
WriteError:
2026-09-07 10:43http-error20 4051049
details

meta

{"final_url":"https://llm-orchestration-agent-langchain.getvda.ai/a2a/","vantage":"us-east-1"}
HTTP 405