11,497 servers. Updated 2026-08-09 20:24

"LangChain" matching MCP connectors:

authenticated-llm-agent A
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
AI & Machine Learning Security
21
llm-observability-orchestration B
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
AI & Machine Learning Observability
21
langchain
MCP server for langchain documentation, generated by doc2mcp.
Documentation Access AI & Machine Learning
24
BlockQuant QuantMatrix Engine
Lossless Uniswap V3 historical tick data streams and sandboxed parametric backtesting matrix sweeps on Base Mainnet. Implements the automated Coinbase x402-express stablecoin paywall protocol ($1 streams / $5 archives / $25 matrix simulations). Fully compatible with @coinbase/agentkit and LangChain.
Blockchain Cryptocurrency Finance
2