encrypted-langchain-token-agent

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith tracing.

{'type': 'object', 'required': ['input'], 'properties': {'input': {'type': 'string', 'description': "JSON request for this capability (the same body you'd send as an A2A message)."}}}

FREE, no payment required. Runs this agent's real capability on a fixed canned input and returns the genuine result, an honest assertion grade, and the full trust manifest (signed Agent Card, JWKS, governance/licence chain, safety posture) with a proof link for every claim. Intended for registries, graders and auditors: this is behavioural evidence, not a self-description.

{'type': 'object', 'properties': {}}