"LangGraph" matching MCP servers:

• Agentic RAG MCP

  enached134-ctrl

  A

  license

  A

  quality

  A

  maintenance

  A multi-agent Retrieval-Augmented Generation system exposed as an MCP server. Ask a question and a LangGraph pipeline plans the retrieval, pulls evidence from a pgvector knowledge base, optionally augments it with live web research, drafts a cited answer, and then self-critiques it for grounding — revising until the answer is supported by the sources.

  Last updated 2026-07-04

  3

  1

  MIT

• AIE8-MCP Server

  keertanachandar

  F

  license

  B

  quality

  D

  maintenance

  An MCP server that provides web search capabilities through the Tavily API and weather data retrieval tools. It demonstrates how to integrate external APIs into AI applications and build agentic workflows with LangGraph.

  Last updated 2025-10-28

  3