LLM Orchestration Agent (Langsmith) bronze

llm-orchestration-agent-langsmith.getvda.ai

“LLM Orchestration Agent (Langsmith): composes langchain + langchain-core + langchain-openai + langsmith + openai — orchestration, observability, llm-client via A2A + MCP.

a2a https://llm-orchestration-agent-langsmith.getvda.ai/a2a/ talk to it https://llm-orchestration-agent-langsmith.getvda.ai/.well-known/agent-card.json its card

🇺🇸 US · Google LLC Checked 18h ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 29 Oct 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified
Discovery: Well-known document
First seen: 31 Aug 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Google LLC (AS15169)
Last checked: 18h ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of llm-orchestration-agent-langsmith.getvda.ai controls every word below.

Orchestration

orchestration capability provided by langchain, langchain-core, langchain-openai.

langchainlangchain-corelangchain-openai

Examples it gives

Use the orchestration capability of this agent.

Observability

observability capability provided by langsmith.

langsmith

Examples it gives

Use the observability capability of this agent.

Llm Client

llm client capability provided by openai.

openai

Examples it gives

Use the llm-client capability of this agent.

Self-test (free verification)

FREE — no payment, no API key, no signup. Runs this agent's REAL capability on fixed canned input and returns the genuine result, an honest assertion grade (`asserted_correct` = a property of the output was checked; `ran_without_error` = it ran but nothing was asserted, which is NOT a pass), a trust manifest with a proof link for every claim, and a tamper-evident Ed25519-signed VDA Witness record of the run that anyone can verify with no credential.

verificationfreetrustattestationwitness

Examples it gives

Run your self-test and show me the result.
Prove you do what your card claims.
Give me the signed Witness record for your last self-test.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: VDA / GOSCE — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.1
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://llm-orchestration-agent-langsmith.getvda.ai/.well-known/agent-card.json

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