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 →
AlicenseAqualityAmaintenanceWaxSeal MCP gives AI agents cryptographic identity — verify any WaxSeal fingerprint, check Ed25519 signatures, and gate irreversible actions with human-signed approval tokens before execution. It connects Claude Desktop, Cursor, and Windsurf to the WaxSeal trust network so agents can prove who authorized an action and reject tampered credentials in under a second.Last updated8651MIT
EVIDIQ MCPofficial
AlicenseAqualityAmaintenanceRemote MCP server that exposes EVIDIQ's trust tools to verify counterparty capability, risk, and on-chain reputation, returning a signed Trust Report before any value moves.Last updated831MIT
Hive Intelligenceofficial
AlicenseAqualityDmaintenanceThe Ultimate Cryptocurrency MCP for AI Assistants - Unified access to crypto, DeFi, and Web3 analytics | MCP Endpoint.Last updated1220417MIT- AlicenseAqualityDmaintenanceFork from Etherscan dedicated for chain-id 175Last updated622MIT

hyperd-mcpofficial
AlicenseAqualityAmaintenancePre-trade DeFi intelligence for AI agents. 20 paid x402 endpoints, USDC on Base.Last updated231301MIT
Nodit MCP Serverofficial
AlicenseAqualityAmaintenanceConnects AI agents and developers to structured blockchain data across multiple networks through Nodit's Web3 infrastructure, enabling easy querying, analysis and interaction with blockchain ecosystems without specialized development expertise.Last updated93123Apache 2.0
hashlock-mcp-serverofficial
AlicenseAqualityDmaintenanceHashlock Markets (hashlock.markets) — sealed-bid intent-based crypto trading protocol with HTLC atomic settlement. AI agents can create, commit, and validate trading intents on Ethereum, Bitcoin, and Sui. Canonical npm package: @hashlock-tech/mcp. Not the cryptographic hashlock primitive, not Hashlock Pty Ltd (hashlock.com).Last updated521MIT
Zetrix MCP Serverofficial
AlicenseBqualityBmaintenanceEnables comprehensive interaction with the Zetrix blockchain including account operations, transactions, smart contracts, WebSocket real-time updates, and contract development tools through Claude Desktop.Last updated4420MIT- AlicenseBqualityCmaintenanceEnables 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

Tatum MCP Serverofficial
AlicenseBqualityDmaintenanceProvides access to Tatum's blockchain API across 40+ networks, enabling developers to interact with blockchain data, manage notifications, estimate fees, access RPC nodes, and work with smart contracts through natural language.Last updated311115MIT- AlicenseBqualityDmaintenanceInteract with the NEAR blockchain through MCP callsLast updated231531MIT

RSS3 MCP Serverofficial
AlicenseAqualityCmaintenanceAn MCP server implementation that integrates the RSS3 API, allowing users to query data from decentralized chains, social media platforms, and the RSS3 network through natural language.Last updated142MIT- 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 updated104180MIT
- AlicenseBqualityAmaintenancePay-per-call AI agent APIs on Base via x402. Multiple tools across patents, law, AI, geo, weather, crypto, and more. Always growing.Last updated1005MIT
- AlicenseBqualityAmaintenanceMCP 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 updated591324MIT
- 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

Satstream MCP Serverofficial
AlicenseBqualityDmaintenanceA Model Context Protocol server that enables querying Bitcoin blockchain data, including address information, transaction details, mempool statistics, and ordinals/runes data through the Satstream API.Last updated37MIT
Initia MCPofficial
AlicenseAqualityCmaintenanceEnables interaction with the Initia blockchain ecosystem across L1 and L2 rollups, supporting MiniEVM, MiniMove, and MiniWasm environments. Users can query chain state, manage assets, and execute transactions through LLM agents or an integrated CLI.Last updated10010Apache 2.0- AlicenseAqualityCmaintenanceProvides AI agents with direct access to the Ray Group DeFi UX rubric, named patterns, and cognitive-bias glossary for grounded UX assessments of DeFi protocols.Last updated5MIT
- AlicenseAqualityBmaintenanceRead-only MCP server for Tegro Finance DEX on TON blockchain, enabling AI assistants to query pools, token prices, swap quotes, and liquid-staking rates without API keys or wallet.Last updated721MIT
- AlicenseBqualityDmaintenanceEnables 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 updated5198MIT

Pinata MCPofficial
AlicenseBqualityDmaintenanceProvides 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 updated3576MIT- 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 updated1295MIT
- AlicenseAqualityAmaintenanceAn MCP server that gives autonomous coding agents deterministic, schema-validated tools for EVM smart contract development — security scanning, gas profiling, compiler diagnostics, and transaction simulation.Last updated292MIT
- AlicenseBqualityCmaintenanceAlchemy MCP ServerLast updated971,22188MIT

Adamik MCP Serverofficial
AlicenseAqualityDmaintenanceEnables read and write interactions with 60+ blockchain networks through Claude Desktop, providing a standardized multi-chain API for transaction management, account insights, staking, and token interactions.Last updated12111MIT
Bloomfilterofficial
AlicenseAqualityCmaintenanceService that lets AI Agents search, register, and configure domainsLast updated101939MIT
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.Last updated92MIT
Aptos NPM MCPofficial
AlicenseBqualityBmaintenanceEnables 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 updated224913Apache 2.0
Klever MCP Serverofficial
AlicenseAqualityCmaintenanceAn MCP server for Klever blockchain smart contract development, providing contextual knowledge including code patterns, best practices, and runtime behavior.Last updated2310632MIT
MCP ConnectorsBrowse all →
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
Search scored onchain agent frameworks, MCPs, wallets, tools, and live agents.
MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.
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.
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.
Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.
Gasless, MEV-protected onchain token swaps for AI agents on 11 EVM chains, built on CoW Protocol.
Author, validate, deploy, and operate Shodai on-chain agreements.
Live tools for USDi: CPI-indexed exchange rate, contract/pool addresses, and mint/redeem mechanics.
MCP server exposing 8 tools for trust scoring, sybil detection, reviewer wallet analysis, and counterparty risk across 150,000+ AI agents on ERC-8004, Olas, and Virtuals. Streamable HTTP, JSON-RPC 2.0, no API key required.
TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP
Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.
Pre-transaction health and safety verdicts for onchain apps, by contract address.
The MCP-native bridge to ERC-8004 (on-chain agent identity/reputation/validation): resolve registrat
Verifiable agent DIDs + capability discovery — the passport & directory of the A2A economy.
Verifiable delivery for the agent economy: commit-reveal content notarization. Sellers commit to a d
Staked commit-reveal validation commons: post, vote, earn non-transferable standing
Solana MCP for wallets, trades, markets, PnL, transfers, onchain data, signable swaps and API tools.
ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa