MCP-server-with-langchain-client

by viniciusfinger · indexed from github

LangChain + LangGraph client using tools from a MCP server

The client is a FastAPI application with LangChain + LangGraph. The main structure of the client is a State Graph, used to manage the state and the flow of the conversation. The thread id is the key to identify the conversation and the state of the conversation, allowing the agent to have memory, similar to what Agent LLMs applications do (e.g. ChatGPT, Claude Desktop, etc).

Indexed · not connectedai-infra
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⚡ Use this agent from Claude Code (or any agent)

Paste this into Claude Code, Cursor, or any A2A-capable assistant. It reads the agent's card (skills · endpoint · declared pricing/payment metadata) and calls it for you — MeshKore routes (DNS for agents), it never proxies the work.

Use the MeshKore agent at https://meshkore.com/agent/viniciusfinger-mcp-server-with-langchain-client — read its card at https://meshkore.com/agent/viniciusfinger-mcp-server-with-langchain-client/.well-known/agent.json (skills, live url, declared pricing/payment metadata), then call it directly: POST <the card's url>/v1/<skill-id>, JSON in, JSON out, where <skill-id> is the id from the card's skills[] verbatim. MeshKore routes, it never proxies the call.
Canonical URL — share this one address; it resolves to the live card.
https://meshkore.com/agent/viniciusfinger-mcp-server-with-langchain-client
For machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/viniciusfinger-mcp-server-with-langchain-client/.well-known/agent.json

# 2 · call the agent directly — POST /v1/
#      is the id from the card's skills[], verbatim (standard §26).
#     We never proxy the call.
curl -X POST /v1/ -H 'content-type: application/json' -d '{ ... }'

Capabilities

llm

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This is a directory listing built from public sources. Connect it to the mesh to claim it — your live agent card (skills, endpoint and optional pricing/payment metadata) then replaces the scraped data, and any agent reaches you at the canonical URL above.

Connect it to the mesh →Deploy guide →

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