#hai

🚀 mcp-use is a TypeScript library that makes it easy to connect LangChain.js-compatible LLMs with MCP servers. Build powerful, flexible AI agents with dynamic tool access and multi-server support.

Unlock 650+ MCP servers tools in your favorite agentic framework.

MCP server for interacting with Penumbra blockchain - providing privacy-preserving tools for chain interaction

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腾讯云HAI Model Context Protocol (MCP)服务器

Adapters for integrating Model Context Protocol (MCP) tools with LangChain.js applications, supporting both stdio and SSE transports.

An MCP server implementation for interacting with the XRP Ledger blockchain

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A cross-chain bridge and swap toolkit for AI agents — find optimal routes, compare fees, and build transactions across 30+ blockchain networks via the deBridge protocol. Enables AI agents to find optimal cross-chain swap and bridge routes, compare fees, and build transactions across 28 supported networks: Ethereum, Solana, BNB Chain, Polygon, Arbitrum, Optimism, Base, Avalanche, Linea, Sonic, Berachain, Abstract, Mantle, Story, HyperEVM, Tron, Flow, Gnosis, Cronos, Neon, Zilliqa, Sei, Injective, Bob, Sophon, Plasma, Monad, and Megaeth.

helps you check IP reputations and supports direct subscription to complete malicious IP databases homepage: https://safepoint.cloud/landing/intelligence

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TronSave MCP server focused on helping agents and clients buy and sell TRON resource quickly through one unified interface, with fast order execution, pricing/estimation tools, and secure session-based workflows.

Git for agent memory. Memstate gives AI agents versioned, structured memory with automatic conflict detection, full version history, and up to 80% fewer tokens than vector-based alternatives. Extracts facts from text and markdown into structured keypaths, with 84.4% accuracy on the open-source benchmark vs 20.4% for Mem0.

AI-powered assistant that enables natural language interactions with Kubernetes clusters. Simplifies DevOps workflows using Model Context Protocol (MCP) servers for executing K8s operations through conversational interfaces.

The deepest Hyperliquid dataset available as an MCP server. Not an SDK wrapper — we index Hyperliquid's clearinghouse directly via gRPC and compute analytics no one else exposes. 710K+ active wallets classified into behavioral cohorts (money_printer, smart_money, whale, leviathan), live cohort positioning, trader profiling, hidden gem discovery, liquidation heatmaps, and full position lifecycle tracking across 1.8B+ trades. 26 tools for Claude, Cursor, or any MCP client."

MCP server for blocklens on-chain analytics. Access 150+ metrics including price, supply, realized cap, MVRV, SOPR, HODL Waves age cohorts and many others — all computed from raw blockchain data. Blocklens - is a crypto analytics platform with native MCP support.

Advanced API MCP Server

A simple blockchain implementation in Rust featuring SHA-256 hashing, CLI interface, and MCP server integration. Demonstrates core blockchain concepts through block creation and chain validation while exposing blockchain functionalities over a network.

MCP (Minimal Command Protocol) server that allows users to search for documentation from popular libraries such as LangChain, LlamaIndex, and OpenAI using the Serper API. The server fetches search results and extracts the relevant documentation from the web using HTTP requests and BeautifulSoup.

MCP server for using your browser wallet with natural language

A Model Context Protocol (MCP) server for interacting with Aptos documentation and creating full-stack Aptos blockchain applications.

Base MCP

This MCP (Model Context Protocol) server is integrated into Claude's MCP and maintained by SailFish

Example of using MCP servers, both over sdio + sse. Also using langchain-mcp

Chain of Draft Server is a powerful AI-driven tool that helps developers make better decisions through systematic, iterative refinement of thoughts and designs. It integrates seamlessly with popular AI agents and provides a structured approach to reasoning, API design, architecture decisions, code reviews, and implementation planning.

An MCP (Model Context Protocol) server that provides Ethereum blockchain data tools via Etherscan's API. Features include checking ETH balances, viewing transaction history, tracking ERC20 transfers, fetching contract ABIs, monitoring gas prices, and resolving ENS names.

Desktop application for managing Model Context Protocol servers (MCP). Provides a centralized interface to configure and manage MCP servers for use with LLMs and AI assistants such as Claude.

Simple MCP Server w/ Shell Exec. Connect to Local via Ngrok, or Host Ubuntu24 Container via Docker

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MCP server for Arcadia Finance, a platform to manage Uniswap and Aerodrome concentrated liquidity positions with built-in leverage, automated rebalancing, and yield optimization. Read protocol data and build unsigned transactions for LP management, borrowing, deposits, and more.

LangChain Agent with MCP Servers: Using LangChain MCP Adapters for tool integration.

Build powerful and secure Agents powered by Starknet.

Model Context Protocol (MCP) server for Flow blockchain with direct RPC communication

MONI MCP Server AI-powered Web3 command server for the Monad Testnet, built for the MCP Madness hackathon. MONI connects natural language input with real on-chain actions like token swaps and transfers — using a custom SSE-based backend integrated with Claude

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Learning how to build mcp-servers to connect in llms via langchain

Transforms MCP tools into collaborative, reasoning agents using modern agent frameworks.

LangGraph agent tutorial adapted to use MCP servers.

The MCP server for interacting with Blockchain, Swaps, Strategic Planning and more.

Symbol MCP Server. (REST API tools)

Galachain MCP server for use with LLMs