LangChain MCP servers

87 tagged LangChain, measured the same way as everything else here.

Browse within: langgraph 26agents 20LLM 17CrewAI 15aws-ec2 14autogen 6mcp-server 6AI Safety 5Autonomous Agents 5agentic-ai 5fastapi 5

study-tools-mcp

49

francis-rf/study-Tools-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "study-tools-mcp" as configured in francis-rf/study-Tools-mcp-server. Runs locally from the study-tools-mcp Python package.

not rated 0 5mo ago A tokens not measured

phantom-voices

50

TodiwalaVentures/phantom-voices-api

MCP server Claude CodeCodexCursor +2

Claude MCP Server for PHANTOM VOICES — 10 free professional AI voice clones. Lets Claude recommend, search, and browse voices with platform-ready configs for 18 platforms. Runs locally from the phantom-voices-mcp npm package. Needs 1 environment variable to run.

not rated 0 5mo ago A tokens not measured original MIT

networkbot

51

kunalkhanna2007-sys/networkbot-python

MCP server Claude CodeCodexCursor +2

MCP server "networkbot" as configured in kunalkhanna2007-sys/networkbot-python. Runs locally from the networkbot Python package.

not rated 0 3mo ago A tokens not measured original MIT

archimedes-market/mcp-langchain-bridge

MCP server Claude CodeCodexCursor +2

MCP server "mcp-langchain-bridge" as configured in archimedes-market/mcp-langchain-bridge. Runs locally from the mcp-langchain-bridge Python package.

not rated 0 3mo ago A tokens not measured original MIT

mcp-n8n

53

lyzetam/mcp-n8n

MCP server Claude CodeCodexCursor +2

MCP server "mcp-n8n" as configured in lyzetam/mcp-n8n. Runs locally from the mcp-n8n Python package.

not rated 0 7mo ago A tokens not measured original MIT

NoManNayeem/google-docs-mcp-server

MCP server Claude CodeCodexCursor +2

A powerful Model Context Protocol (MCP) server implementation for seamless Google Docs API integration, enabling AI assistants to create, read, update, and manage Google Docs. Runs locally from the google-docs-mcp-server npm package.

not rated 0 10mo ago A tokens not measured original MIT

notes-rag-mcp

55

konradxmalinowski/mcp-notes

MCP server Claude CodeCodexCursor +2

MCP server "notes-rag-mcp" as configured in konradxmalinowski/mcp-notes. Runs locally from the notes-rag-mcp Python package.

not rated 0 2mo ago A tokens not measured original MIT

surajpanwar/advanced-calc-engine

MCP server Claude CodeCodexCursor +2

MCP server "advanced-calc-engine" as configured in surajpanwar/advanced-calc-engine. Runs locally from the advanced-calc-engine Python package.

not rated 0 22d ago A tokens not measured original MIT

lyzetam/mcp-supabase-management

MCP server Claude CodeCodexCursor +2

MCP server "mcp-supabase-management" as configured in lyzetam/mcp-supabase-management. Runs locally from the mcp-supabase-management Python package.

not rated 0 4mo ago A tokens not measured original MIT

mstuart/graphql-agent-toolkit

MCP server Claude CodeCodexCursor +2

Turn any GraphQL API into AI-agent-ready tools — MCP servers, LangChain tools, and standalone SDKs. Runs locally from the graphql-agent-toolkit npm package.

not rated 0 3d ago A tokens not measured original MIT

klarova

59

samson-ailabs/Klarova

MCP server Claude CodeCodexCursor +2

MCP server "klarova" as configured in samson-ailabs/Klarova. Runs locally from the klarova Python package.

not rated 0 2mo ago A tokens not measured original Apache-2.0

secondbrain

60

MandarGavali/SecondBrain

MCP server Claude CodeCodexCursor +2

Package for secondbrain only! Runs locally from the secondbrain Python package.

not rated 0 1mo ago A tokens not measured original MIT

agentdelta

61

sandeep-alluru/agentdelta

MCP server Claude CodeCodexCursor +2

Semantic diff engine for AI agent behavior — find the exact decision fork between two runs. Runs locally from the agentdelta Python package.

not rated 0 19d ago A tokens not measured original MIT

mcp-langchain-agent

62

adityapal26may/mcp-langchain-agent

MCP server Claude CodeCodexCursor +2

MCP server "mcp-langchain-agent" as configured in adityapal26may/mcp-langchain-agent. Runs locally from the mcp-langchain-agent Python package.

not rated 0 1mo ago A tokens not measured

mcp-server-pulr

63

taleilon/pulr

MCP server Claude CodeCodexCursor +2

MCP server for pulr.ai — secure FILE exchange infrastructure for AI agents: upload, share, fetch, and revoke durable, verified, expiring file artifacts (reports, CSVs, images, PDFs) with provenance, scanning, and audit. Backend file handoff — not a UI str. Runs locally from the mcp-server-pulr npm package.

not rated 0 25d ago A tokens not measured original MIT

erase

64

jaweii/erasetext-api

MCP server Claude CodeCodexCursor +2

MCP server "erase", hosted remotely at api.erasetext.com, as configured in jaweii/erasetext-api.

not rated 0 26d ago A tokens not measured original MIT

langchain-tokportal

65

tokportal/langchain-tokportal

MCP server Claude CodeCodexCursor +2

LangChain / LangGraph integration for TokPortal — managed TikTok, Instagram and YouTube accounts as tools (native tools + remote MCP server). Runs locally from the langchain-tokportal Python package.

not rated 0 10d ago A tokens not measured original MIT

aura

66

phillypmack/aura-agent

MCP server Claude CodeCodexCursor +2

Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402. Remote server at aura.rohnelt.dev.

not rated 0 12d ago A tokens not measured original MIT

translation-mcp

67

Barnettxxf/translation_mcp

MCP server Claude CodeCodexCursor +2

MCP server "translation-mcp" as configured in Barnettxxf/translationmcp. Runs locally from the translation-mcp Python package.

not rated 0 1y ago A tokens not measured