Summary
This is a LangChain wrapper that sends your prompt through a system plus human message chain to Gemini on Google's Vertex AI. It's part of the GOSCE Agents portfolio, a collection of automatically generated remote MCP servers that combine open source packages into metered, capability-scoped agents. The server runs as a remote endpoint over streamable HTTP and includes optional LangSmith tracing if you want observability on your chain execution. Reach for it when you need to delegate LLM orchestration to a hosted service rather than managing LangChain dependencies locally, or when you're working in the GOSCE ecosystem and want a traced Gemini proxy with micropayment metering already wired up.
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Public tool metadata for what this MCP can expose to an agent.
1 tools
invokeRun a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith tracing.1 params
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith tracing.
Parameters* required
inputstringJSON request for this capability (the same body you'd send as an A2A message).
GOSCE Agents
A portfolio of production remote MCP + A2A agents running on getvda.ai, discovered + quality-assured by the GOSCE Portfolio Router. Each agent is capability-scoped, speaks open A2A + MCP, and is metered with Nevermined x402 micropayments (discovery is free).
Generated by GOSCE (GitHub Open-Source Combination Engine) — an automated pipeline that mines the OSS dependency graph for monetizable package combinations and deploys each as a verified agent.
Agents
Entry point
Query the Portfolio Router for any capability — it returns the matching verified agent's endpoint, Agent Card, and a real example output from its own health probe.
- Portfolio: https://getvda.ai/agents
- Router: https://router.getvda.ai
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
