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Web3 & Decentralized Tech
Access to Web3 ecosystems including blockchains, decentralized storage, and identity systems. Enables interaction with decentralized applications, crypto wallets, and autonomous organizations.
MCP ServersBrowse all →
Emblem AIofficial
AlicenseBqualityAmaintenanceEmblem Vault AI. Get a cross-chain wallet out of the box and do everything crypto with our terminal! Token discovery, swaps, cross-chain bridges, NFTs, prediction markets...Last updated410010MIT
Desk3 MCP Serverofficial
AlicenseBqualityCmaintenanceCryptocurrency MCP Server! Free! This powerful tool is designed for blockchain enthusiasts, providing comprehensive, real-time cryptocurrency information at your fingertips. Whether you're an experienced trader or just starting your journey into the crypto world.Last updated4163MIT- AlicenseAqualityBmaintenanceDescription: EVM blockchain intelligence toolkit for AI agents. 20 tools for token prices, gas comparison, swap quotes, yield rates, honeypot detection, and transaction simulation across 5 EVM chains. Zero config, no API keys required.Last updated1426242MIT
Clicks Protocolofficial
AlicenseAqualityBmaintenanceAutonomous DeFi yield for AI agents on Base. Query APY rates, agent status, payment splits, and referral stats. 4 read-only tools + 1 resource.Last updated91MIT
openpulsechainofficial
AlicenseAqualityBmaintenancePulseChain on-chain analytics for AI agents. 20 tools: token safety scores (0-100, A-F), honeypot detection, whale tracking, smart money feed, scam alerts, DEX volume, bridge stats, holder leagues. 11 free + 9 pro with API key.Last updated28111MIT
Gitopia MCP Serverofficial
AlicenseAqualityBmaintenanceDecentralized Git with on-chain governance, bounties, and DAOs. Tools for repos, issues, PRs, labels, releases, bounties, and DAO proposals. Auto-wallet on first use, trust tiers, and approval mode for human-in-the-loop.Last updated571MIT- AlicenseBqualityDmaintenanceImplements the Model Context Protocol to allow AI models to access and interact with blockchain data, including reading contract states, retrieving events, and accessing transaction information across various networks.Last updated104479MIT
deBridgeofficial
AlicenseAqualityAmaintenancedeBridge MCP finds optimal cross-chain swap routes, check fees and conditions, and initiate non-custodial trades across major blockchain networks. Supported: Ethereum, Solana, Arbitrum, Base, BNB Chain, Polygon, Optimism, Avalanche, Linea, Berachain, Tron, Cronos, Gnosis, Monad, Sonic, Flow, HyperEVM, Sei, Story, Injective, Abstract, MegaETH, Mantle, Plasma, Zilliqa, Sophon, Bob, Neon, and moreLast updated542231MIT
AgentLux MCP Serverofficial
AlicenseAqualityCmaintenanceInstallable AgentLux MCP server and embeddable toolkit for marketplace, identity, creator, services, and social flows on Base.Last updated3319MIT- AlicenseBqualityBmaintenanceEnables natural language queries and JSON-RPC calls to 69+ blockchain networks through Grove's free public endpoints. Supports Ethereum, Solana, Cosmos chains, and Layer 2 solutions without requiring authentication or API keys.Last updated6711MIT
hyperd-mcpofficial
AlicenseAqualityBmaintenancePre-trade DeFi intelligence for AI agents. 20 paid x402 endpoints, USDC on Base.Last updated238411MIT- AlicenseBqualityCmaintenanceEnables natural language access to blockchain data and insights through the Seitrace API. Supports querying address details, token information (ERC-20, ERC-721, ERC-1155, CW20, CW721), transaction data, and smart contract details across multiple blockchain networks.Last updated5538MIT
- AlicenseBqualityCmaintenanceAlchemy MCP ServerLast updated9786084MIT
- AlicenseAqualityBmaintenanceAn MCP server for Minuet — the relationship layer for ERC-8004 AI agents. Exposes Minuet's read-only API as a set of MCP tools so any MCP-compatible client (Claude Desktop, Cursor, Cline, etc.) can query the ERC-8004 agent relationship graph natively.Last updated8MIT
Aptos NPM MCPofficial
AlicenseBqualityCmaintenanceEnables users to manage API keys and perform Aptos Build actions through MCP-compatible interfaces like Claude and Cursor. This server facilitates development workflows on the Aptos blockchain by integrating directly with the Aptos Build platform.Last updated224713Apache 2.0- AlicenseBqualityCmaintenanceA server that enables interaction with the Solana blockchain, providing access to over 40 Solana RPC methods including getting balances, transaction details, block information, and sending transactions.Last updated20444MIT
- AlicenseAqualityCmaintenanceFork from Etherscan dedicated for chain-id 175Last updated613MIT
Hive Intelligenceofficial
AlicenseAqualityDmaintenanceThe Ultimate Cryptocurrency MCP for AI Assistants - Unified access to crypto, DeFi, and Web3 analytics | MCP Endpoint.Last updated1220417MIT
Zetrix MCP Serverofficial
AlicenseBqualityCmaintenanceEnables comprehensive interaction with the Zetrix blockchain including account operations, transactions, smart contracts, WebSocket real-time updates, and contract development tools through Claude Desktop.Last updated4436MIT- AlicenseAqualityCmaintenanceDexPaprika MCP server allows LLMs to access real-time and historical data on tokens, DEX trading activity, and liquidity across multiple blockchains. It enables natural language queries for exploring market trends, token performance, and DeFi analytics through a standardized interface.Last updated1229240MIT
- AlicenseAqualityBmaintenanceCross-chain bridge aggregator MCP server for AI agents. Compares routes across LI.FI, deBridge, Relay, Across and Squid to find the best rate. Use when an agent needs to bridge or swap tokens between EVM chains, Solana, or Cosmos. The aggregator of aggregators.Last updated1242MIT
Armor Crypto MCPofficial
AlicenseCqualityCmaintenanceAn MCP server providing unified access to blockchain operations, bridging, swapping, and crypto trading strategies for AI agents.Last updated437182GPL 3.0
Alby Bitcoin Payments MCPofficial
AlicenseBqualityBmaintenanceConnects a Bitcoin Lightning wallet to your LLM using Nostr Wallet Connect, enabling payments and interactions with Lightning Network features.Last updated116365TypeScriptApache 2.0
Pinata MCPofficial
AlicenseBqualityCmaintenanceProvides Claude with access to Pinata's API, allowing it to interact with both Public and Private IPFS for file uploading, searching, organization, and content retrieval.Last updated3586MIT
Bloomfilterofficial
AlicenseAqualityBmaintenanceService that lets AI Agents search, register, and configure domainsLast updated102408MIT- AlicenseBqualityCmaintenanceInteract with the NEAR blockchain through MCP callsLast updated235529MIT
- AlicenseAqualityCmaintenanceReal-time radar for Solana memecoins, Pump.fun launches, and KOL trades.Last updated482MIT
- AlicenseBqualityBmaintenanceMCP server for Indigo Protocol on Cardano — exposes iAsset prices (iUSD, iBTC, iETH, iSOL), CDP/loan analytics, stability pools, INDY staking, governance, and DEX data to LLM agents.Last updated59572MIT
hashlock-mcpofficial
AlicenseAqualityCmaintenanceHashlock Markets — sealed-bid intent-based crypto trading via MCP for AI agents. Atomic cross-chain settlement (Ethereum, Bitcoin, Sui) using HTLC. Six MCP tools for RFQ price discovery without information leakage and HTLC settlement without escrow or bridges. Canonical npm: @hashlock-tech/mcp.Last updated13309MIT
MCP ConnectorsBrowse all →
Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.
Concentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.
Discover and call x402 paid services — search by intent, filter by price/chain.
Marketplace of pay-per-call APIs for AI agents. Top up once with USDC, then call any listed API - gasless, walletless, metered per request. Includes onboarded providers and hundreds of x402-native APIs discovered on-chain.
On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.
8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.
Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.
Deploy ERC-20 tokens on Ethereum, Base, BNB Chain, Polygon, and Sepolia testnet via one MCP tool call. Returns a deployed contract address. $10 flat fee per mainnet deployment — same as human users. Free on Sepolia testnet. Requires an API key from https://avagenesis.com/api/agents/keys
Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress.
Deploy ERC-20 tokens on Ethereum, Base, BNB, Polygon via MCP. One call = deployed contract.
Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.
Provide AI agents and automation tools with contextual access to blockchain data including balance…
DeFi safety layer for AI agents: wallet checks, contract docs, approvals, tx decode.
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
Live crypto trading signals, sentiment, Polymarket analytics. Free demo + x402 micropayments.
Hosted MCP gateway for Web3 infra discovery across 20+ networks via one endpoint.
Etherscan MCP — multichain block-explorer API (Etherscan V2)
Aave - 6 tools for lending rates, supply, and borrow data