A
licenseA
qualityA
maintenancePre-computed financial market intelligence for AI agents. Stocks, crypto, and ETFs.
9
138 npm
5
MIT
Best LangChain MCP Servers
LangChain is a framework for developing applications powered by language models, providing tools and components to build context-aware, reasoning applications that integrate with external data sources.
Why this server?
Integrates with LangChain agents to provide access to TickerAPI's pre-computed market intelligence, including tools for stock analysis, watchlist management, and automated market scanning for conditions like oversold assets, breakouts, and unusual volume.
Why this server?
Integrates web scraping tools into LangChain applications, enabling agents to access real-time web data, bypass anti-bot protections, and extract structured content from any website.
AlicenseAqualityBmaintenanceGives AI assistants real-time access to web data with the ability to scrape any website, bypass anti-bot systems, extract structured data, and capture screenshots through enterprise-grade infrastructure.2665 npm14ISCWhy this server?
Provides tools for LangChain agents to interact with the Clicks Protocol for yield-bearing payment management and autonomous agent registration.
Clicks Protocolofficial
AlicenseAqualityCmaintenanceAutonomous DeFi yield for AI agents on Base. Query APY rates, agent status, payment splits, and referral stats. 4 read-only tools + 1 resource.92MITWhy this server?
Provides integration examples for using SignNow eSignature tools within LangChain AI agent frameworks
SignNow MCP Serverofficial
AlicenseAqualityFmaintenancehttps://github.com/signnow/sn-mcp-server MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.258MITWhy this server?
Provides LangChain integration tools for building AI agents with business intelligence capabilities, including entity search, profile lookup, and healthcare professional verification.
AlicenseAqualityCmaintenanceStructured business intelligence for AI agents. 5.5M verified entities across 34 countries, 40.3M BORME mercantile acts, EU VAT validation, GLEIF, healthcare registries. 20 tools.61MITWhy this server?
Compatible with LangChain agents as MCP clients for browser automation and end-to-end testing
Debugg AI MCPofficial
AlicenseAqualityAmaintenanceZero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.8181 npm68Apache 2.0Why this server?
Integrates with LangChain agents via MCP adapters, enabling fleet knowledge retrieval, conservation checks, and ternary validation in LangChain workflows.
AlicenseAqualityCmaintenanceEnables Claude Code to query and control the SuperInstance fleet, including fleet status, conservation law checks, semantic search, and agent registry.83 npmMITWhy this server?
Provides integration with LangChain, enabling AI agents built with the LangChain framework to interact with the MeshLedger marketplace for hiring, delivering, and paying for agent services with on-chain escrow.
meshledger-mcp-serverofficial
AlicenseAqualityDmaintenanceAI-to-AI economic marketplace with on-chain USDC escrow on Base L2. Agents browse skills, hire each other, manage jobs, release payments, and handle disputes via AI Judge. 15 MCP tools, reputation scoring.153MITWhy this server?
Provides a LangChain tool specification, enabling LangChain agents to use TempGuru's event staffing tools for planning and quoting.
AlicenseAqualityAmaintenanceMCP server for W-2 event staffing across 300+ US and Canadian markets. Five read-only lookups (city coverage, staffing roles, all-inclusive W-2 rate ranges, lead-time guidance, and state-by-state compliance) plus an opt-in request_quote tool that submits a structured staffing request to TempGuru for a human-reviewed quote. No authentication required; connect with the URL alone.12150 npm2MIT
