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MCP servers tagged web3
288 live MCP servers tagged "web3", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with web3.
Template
Forkable template for MCP servers that charge AI agents per call in USDC (Base) or USDT0 (Plasma) - powered by x402 + Tether WDK.
Sovereign V1 Agent
Sovereign V1 Agent + Neural Capital Skill | AI orchestration for Web3 and capital workflows | EIP-2981 | MCP | Claude | finance | autonomous agents
Clas
Schemas, receipts, and examples for interoperable machine actions.
CLI
KeeperHub CLI for workflow management, execution, and MCP server
Gotron MCP
MCP server for TRON blockchain — connect AI agents to TRX, TRC20, smart contracts, staking & governance via GoTRON SDK
Rootdata MCP Server
Small MCP server exposing Rootdata Web3 project data to AI assistants.
Web3 Claude
Open-source sample of a production Claude Code agent framework — 100+ specialized subagents for coordinated parallel work in Web3/DeFi
Askclaude MCP
MCP server for AskClaude — pay-per-query Claude AI via x402 micropayments
AiAgentKarl/solana-mcp-server
wallet balances, token prices, DeFi yields (Raydium + Orca), and token safety checks (RugCheck scores, holder concentration, insider detection).
Solblade
AI-native Solana wallet CLI with scoped MCP server — let AI agents manage your wallets with granular permissions, spend limits, and audit logging
Moltspay
Blockchain payment infrastructure for AI Agents
Web3 Docs
MCP server for Web3 protocol documentation — EIPs, ERCs, BIPs, SIMDs, Cosmos ADRs, Polkadot RFCs, contract registry
Chaingpt Claude Skill
Turn Claude Code into a custody-free Web3 co-pilot: 112 MCP tools spanning ChainGPT AI (chat, NFT, contract-gen, audit, news), EVM + Solana DEX & DeFi, perps, prediction markets,…
RugProof
Smart contract security auditor for Claude Code — vuln detection, exploit PoCs, mainnet-fork simulation, audit cards, on-chain certificates. Solidity + Vyper · 38 commands · 19 ag…
Claude Hedera Skills
The first dedicated Claude Code skill suite for building on Hedera Hashgraph, fourteen production-grade skills covering Hedera Ecosystem.
X402 Approval Guard
Stop your AI agent from signing dangerous ERC20 approvals. Calls contract-guard (x402) to flag unlimited/risky allowances before approve(). Forkable x402 example agent.
X402 Payments MCP
Give AI agents a wallet — x402 payment tools over Model Context Protocol.
Nft Mint Agent
⚡ Competitive multi-wallet NFT auto-minting agent for OpenSea/SeaDrop & direct contracts — low-latency fast-mint (raw EIP-1559, multi-RPC fan-out, RBF), scheduled drops, browser f…
CardZero
The first universal payment wallet for AI Agents. USDC on Base.
Crypto Claude Skills
Claude Code & AI agent skills for on-chain crypto data APIs — Dune, Solscan Pro, Nansen, Solana RPC (Helius/QuickNode). Credit-aware, batch-optimized, cross-agent via AGENTS.md.
Litagatoro
️ Litagatoro: The Premium Human-in-the-Loop Voice Oracle for AI Agents. Enables AI to hire real humans for voice tasks (verifications, acting, identity checks) on the Polygon…
Erpc SDK
ERPC Official Multi-Network Blockchain SDK Built for Developers. Ready for AI Agents.
Tron MCP Server
Advanced TRON blockchain MCP server with smart contract interaction, energy estimation, and comprehensive API access. Features modular architecture, multi-source fallbacks, and…
Defi Yield Scanner MCP
MCP server for DeFi yield scanning, token risk analysis, and wallet exposure checking. Real-time data from DexScreener and DeFiLlama.
Solana Onchain MCP
MCP for Solana On-Chain activity
Merx MCP
Power AI agents on TRON with 66 MCP tools for energy markets, USDT/USDC/USDD payments, and x402 v2 facilitation
Smarts
Live docs for every verified smart contract.
Awesome Crypto MCP
A curated list of the best Crypto, Blockchain & Web3 Model Context Protocol (MCP) servers — featuring Bitquery MCP for AI agents like Claude, Cursor, ChatGPT, and Claude Code.
Warppay402 Server
Instant x402 V2 monetization SDK for MCP tools, Hono APIs, Cloudflare Gateway, and Base.
MCPForge Backend
MCPForge is a crypto-native AI Agent tool marketplace that transforms GitHub-based MCP Repos into instantly deployable, callable, and monetizable AI services.
Web3 MCP Server
Web3 MCP server for EVM chains
Coinvoyage MCP Gateway
CoinVoyage AI PayKit 2026 - Crypto Payments Plugin for Claude & MCP Server
OOBEIntegration
OOBE Synapse and Ace Data Cloud integration for autonomous Solana agents using MCP bridges.
Chainspeak MCP
Read-only Ethereum MCP server — balances, ERC-20 tokens, transactions, ENS, gas prices for LLMs over stdio or HTTP
Weth Wallet Devcon
MCP-native Ethereum infrastructure & zero-trust agentic wallet enabling AI agents to analyze, simulate, and draft transactions with human-in-the-loop signing.
Altana SDK
Non-custodial agentic wallets with onchain session key delegation. TypeScript SDK, MCP server, and x402 payments for AI agents on BNB Chain, Ethereum, and Base.
Daxie
Agent-first Ethereum wallet in Go: CLI + MCP server with local custody, JSON workflows, and spend-limit guardrails.
Agent Casino
Provably fair gambling API + MCP server for AI agents. 5 games, 0.5% house edge, real USDC. Agents earn 10% referral commissions.
Orivra
Verify the connection, not just the proof. Developer assurance for Flare Web2Json: persisted Coston2 evidence, URL-invariant checks, source-bound Solidity, reproducible integratio…
Moss MCP Transaction
Beginner-friendly Moss MCP-style Web3 transaction preview demo for Monad learners: explain intent, risks, status lifecycle, and safety before signing.
Agent Trading
Trade 275+ perpetual futures markets (stocks, crypto, commodities) via Hyperliquid. MCP server included. Agents earn 20% referral commissions.
JPYC Commerce MCP
MCP server for AI agent commerce — task evaluation, trust-based negotiation, and JPYC payment execution on Polygon.
Sol MCP Server
The most comprehensive MCP server for Solana — balances, tokens, NFTs, swaps, transactions, wallet analysis, and DeFi data
Base L2 Agent Kit MCP
MCP server for Base L2 earning and security tools — contract audit, gas estimates, yield farming, token analysis, wallet health
Hive Skills
Installable Hive Intelligence agent skills for crypto MCP setup, discovery, and research workflows.
Beesi.ai Agent Bounty Market
First Agent x Human Bounty Marketplace Onchain - protocol docs, real interfaces, runnable examples (Base + Solana, USDC fee-in-escrow)
Aelfscan Skill
AelfScan explorer skill for blockchain search, address and token analytics, and MCP/OpenClaw agent workflows.
Ca Agent Skills
Portkey CA wallet skill for registration, recovery, guardian flows, transfers, and contract calls on aelf.
Nyxora
A zero-trust, local-first AI execution framework for autonomous Web3 agents. Features OS-native keyring security, advanced DeFi automation, and Google Workspace integration.
Solana Vanity MCP
Generate custom Solana vanity addresses on demand from your agent.