88 tagged LangChain, measured the same way as everything else here.
Browse within: langgraph 26CrewAI 15aws-ec2 14autogen 6AI Safety 5Autonomous Agents 5deepagents 5fastapi 5
MCP server Claude CodeCodexCursor +2
Deterministic risk-decision engine and Agent Settlement Protocol for autonomous agents. Remote server at web-production-30ab5.up.railway.app.
MCP server Claude CodeCodexCursor +2
Shared versioned state for multi-agent AI workflows. Runs locally from the agenthold Python package.
MCP server Claude CodeCodexCursor +2
A powerful RAG (Retrieval-Augmented Generation) system built with LangChain, designed as an MCP server for Cursor, VS Code, and other AI assistants. Runs locally from the pinrag Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
VeriSwarm MCP Server — Trust infrastructure for AI agents via Model Context Protocol. Runs locally from the veriswarm-mcp Python package.
User0856/snaprender-integrations
MCP server Claude CodeCodexCursor +2
Screenshot, extract content, and render web pages. PNG/JPEG/WebP/PDF, batch, signed URLs. Runs locally from the snaprender-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
11.3M entities, 10 countries, 12 tools. EU VAT (VIES), BORME, GLEIF, KYB. Free: 100 req/month. Remote server at mcp.entia.systems.
MCP server Claude CodeCodexCursor +2
Entropy0 MCP server — source trust and URL safety tools for AI agents. Runs locally from the @entropy0/mcp npm package. Needs 1 environment variable to run.
CyprianFusi/MCP-rag-with-Chromadb
MCP server Claude CodeCodexCursor +2
MCP server "6-mcp-rag-with-langchain" as configured in CyprianFusi/MCP-rag-with-Chromadb. Runs locally from the 6-mcp-rag-with-langchain Python package.
MCP server Claude CodeCodexCursor +2
MCP server "agentfetch" as configured in SID1ART/agentfetch. Runs locally from the agentfetch Python package.
MCP server Claude CodeCodexCursor +2
One of 3 in server.json
LangChain.js client for the TokenSqueezer x402 LLM token compression API. Runs locally from the @nodeproxy/tokensqueezer npm package.
DeathOVOGod/agent-context-token-optimizer
MCP server Claude CodeCodexCursor +2
MCP server "agent-context-token-optimizer" as configured in DeathOVOGod/agent-context-token-optimizer. Runs locally from the agent-context-token-optimizer Python package.
MCP server Claude CodeCodexCursor +2
Official Python SDK for tierproxy — premium multi-provider proxy infrastructure for AI/ML pipelines. Runs locally from the tierproxy Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "grantai" as configured in solonai-com/grantai. Launched with https://github.com/solonai-com/grantai/releases/download/v1.8.5/grantai-mcp-maco. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Pay-per-call AI + web + on-chain tools over x402 (USDC on Base): LLM, SEO, extract, token safety. Runs locally from the @true402.dev/mcp-server npm package. Needs 3 environment variables to run.
AIBOLLINGMO/eustore-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "mcp-server" as configured in AIBOLLINGMO/eustore-mcp-server. Runs locally from the @eustore/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
47 micro-priced utilities: search, screenshots, OCR, whois, prices, video downloads. x402 USDC. Remote server at tracy-collar-preview-demands.trycloudflare.com.
MCP server Claude CodeCodexCursor +2
Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores. Runs locally from the pulsefeed-x402-mcp npm package.
MCP server Claude CodeCodexCursor +2
Statistical regression testing for LLM agents. Get a p-value on whether behavior actually shifted between versions, not just whether one run looked different. Apache 2.0, self-hostable, no SaaS dependency -- a Promptfoo alternative for the statistical testing gap threshold-based eval tools don't cover. Runs locally…
MCP server Claude CodeCodexCursor +2
Adaptive threat intelligence for AI agent security — semantic memory, multi-turn escalation, output scanning, rate limiting, and prompt hardening. Runs locally from the agent-immune Python package.
jordan23wagner-ops/agent-handoff
MCP server Claude CodeCodexCursor +2
Pass messages between AI agents with cleaning, metadata enrichment, and metered billing. Remote server at agent-handoff-production-573c.up.railway.app.
MCP server Claude CodeCodexCursor +2
Tracks conversation health in real time — drift, desync, and causal collapse — for any AI agent. Remote server at horizon.leocelis.com.
MCP server Claude CodeCodexCursor +2
Dispatch real-world physical tasks to verified human operators. Escrow or direct-settlement. Remote server at molt.molt2meet.com.
MCP server Claude CodeCodexCursor +2
Drop-in spend governance + cross-agent dedup proxy for AI agent fleets, with x402 settlement. Runs locally from the @gatewards/mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "neo4j-yass-mcp" as configured in hdjebar/neo4j-yass-mcp. Runs locally from the neo4j-yass-mcp Python package.