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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.

288
live servers
36
avg trust
302
most stars
201

Automata.board

Decentralized agentic gig board at the edge. Leverages Cloudflare Workers & Durable Objects for real-time WebSocket tunneling, x402 EVM micropayments for spam prevention, and Mode…

34
202

Wallet Agent

MCP server for Web3 wallet interactions on EVM-compatible chains

34
203

Casper Contract

Payment infrastructure for autonomous AI agents — the AiFinPay x402 protocol, settled on Casper. Live testnet contract, x402 bridge, SDK examples & MCP server.

34
204

Daxib

Agent-first Bitcoin wallet in Go: CLI + MCP server with local custody, JSON workflows, and spend-limit guardrails.

34
205

Ghostkit MCP

pspray

26 security tools for Claude, Cursor, and any MCP-compatible AI client. Powered by ghostkit.net.

34
206

Sally Oauth Bridge

0xcynyx

OAuth to x402 bridge MCP server. Lets OAuth only MCP clients such as Manus call Sally AI, with the x402 crypto payment signing handled server side.

34
207

Aave Guard MCP

Kimchiigu

Aave Concierge API for Aya Wallet

34
208

Mevscope

cognis-digital

Replays a tx or address history to attribute sandwich, frontrun, and backrun MEV extraction with per-trade loss accounting.

34
209

Ava Genesis

avagenesisdev

ERC-20 token deployment MCP server for AI agents. One tool call deploys a live token on Ethereum, Base, BNB Chain, or Polygon.

34
210

Agent Rpc MCP Public

w3tech

Ankr Agent RPC — MCP server for blockchain data. Public home: install, usage, tool reference.

34
211

Celestia Agent Kit

stakeme-team

Celestia agent kit - MCP server + AI SDK toolkit: blocks, blobs, namespaces, staking. Local tx signing, keys never exposed to the model.

34
212

Bolttx MCP Server

BoltTx-io

MCP server for BoltTx — submit Solana transactions through any MCP-compatible AI agent

updated 5 months ago
34
213

Story Ip Graph MCP

alexeymoskalev-devops

Open-source MCP server for Story Protocol IP-graph ops: derivative/remix registration + parent/derivative/ancestor lineage reads + royalty reads. TypeScript, @story-protocol/core-…

34
214

Cabal Hunter MCP

paulf280-ui

MCP server for on-chain Solana cabal & rug detection — exit-liquidity verdict, funding-cluster/bundle/coordinated-dump detection, serial-rug deployer history, honeypot check. npx,…

34
215

Orbitl MCP

MirageSystems

Historical audit findings for Web3 security review, served over MCP

34
216

Casper Agent Kit

Lukeknow0

MCP-native toolkit for autonomous Casper agents with a Treasury Guard demo

updated 3 months ago
34
217

Ucash Vue

UdotCASH

Vue 3 components + helpers for U.CASH Pay: Pay-with-U.CASH button + server-side checkout. Non-custodial.

updated 2 months ago
34
218

Telegram Ucash

UdotCASH

Telegram bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.

updated 2 months ago
34
219

Reddit Ucash

UdotCASH

Reddit bot that replies with U.CASH Pay checkout links. Non-custodial.

34
220

Opencart Ucash

UdotCASH

U.CASH Pay payment extension for OpenCart. Crypto + cards, non-custodial.

updated 2 months ago
34
221

Sfcc Ucash

UdotCASH

U.CASH Pay for Salesforce Commerce Cloud (SFCC). Crypto + cards, non-custodial.

34
222

Bridge Watch

LakeSky

?????? API:????/????/????(????)/USDC????

updated a month ago
34
223

Hunch Casper

rajkaria

Self-running prediction market on Casper: autonomous AI agents create markets, bet via x402 micropayments over MCP, and resolve outcomes with on-chain reputation staked — pure-mat…

34
224

Jayjex

jayjex

Matchbook Labs — profile, catalog, store

34
225

ami-guru/x402-scraper-engine

ami-guru

call in USDC.

updated a month ago
34
226

Gasprofiler

cognis-digital

Per-opcode and per-function gas profiler that flags unbounded loops, DoS-prone patterns, and regressions against a committed baseline.

34
227

Oraclewatch

cognis-digital

Monitors price-oracle feeds for staleness, deviation, and manipulation exposure, simulating TWAP/spot attack profitability per pool.

34
228

Storagelens

cognis-digital

Diffs and decodes contract storage layouts across proxy upgrades to catch storage-collision and uninitialized-slot bugs.

34
229

Tracehop

tracehop-labs

Autonomous Multi-Chain Wallet Intelligence & Forensic Graph Layer for Web3 Token Launches

34
230

Ponscli

mesutgulecen

Unofficial command-line interface for the Pons launchpad on Robinhood Chain

updated a month ago
34
231

Sato Hub Integrations

satohubai

⬡ Sato Hub inside the frameworks agents already run — elizaOS plugin, Vercel AI SDK tools, LangChain.js tools, plus hosted-MCP configs for the Claude and OpenAI Agents SDKs. Read-…

34
232

AetherAgents

Crynge

Autonomous AI agent framework for decentralized prediction markets and autonomous trading — multi-agent coordination, on-chain settlement, MCP integration, and real-time market ma…

34
233

Auth0 Siwe

rabi-siddique

MCP server exposing Ymax portfolio data to AI clients (ChatGPT/Claude), authenticated with Sign-In with Ethereum via Auth0.

34
234

Resonate Agentic

akoita

The agentic audio protocol — AI-native music discovery, commerce & creation on Google ADK 2.0. Portable (Agent Runtime · Cloud Run · self-host) & model-agnostic; x402 · USDC · MCP.

34
235

X402 Gateway Base

Rug-Munch-Media-LLC

x402 Gateway (EVM) — Pay-per-call crypto security on Base, ETH, BSC, ARB, OP, POL, AVAX, FTM, GNOS via USDC. 97 tools. Part of the Bloomberg Terminal of Shitcoins.

34
236

Leviathan

LeviathanMatrix

Constitutional execution and decision protocol for Web4 agent trading on Solana

34
237

Ucash Go

UdotCASH

U.CASH Pay client for Go: create crypto + card checkouts and verify settlement webhooks. Non-custodial, zero-dep.

updated 2 months ago
34
238

Slack Ucash

UdotCASH

Slack bot that creates U.CASH Pay checkout links (crypto + cards). Non-custodial.

34
239

Recurly Ucash

UdotCASH

U.CASH Pay for Recurly: crypto + card invoice/subscription payments with verified webhooks. Scaffold.

34
240

Rootstock Defi MCP Server

Totbits-Solutions

MCP server for on-chain DeFi analysis on Rootstock (RSK). Query token prices, stablecoin health, and lending rates from Money on Chain, RIF on Chain, Tropykus, and Sovryn protocol…

34
241

ORDnet MCP Server

ORDNET

MCP server that lets AI agents create permanent Web3 content on BSV: 43 tools for inscriptions, .web3 domains, payments and BRC-100 identity.

34
242

Mithril Templates

Stanislav-petrov-stw

26 open-source crypto-app templates for AI builders — fork, run, ship on the Mithril API (DEX perps, prediction markets, DeFi yield).

34
243

Keeperhub Agent

icohangar-ops

Autonomous on-chain execution agent powered by KeeperHub MCP

34
244

Safe App Ucash

UdotCASH

A Gnosis Safe app letting a Safe treasury create U.CASH checkouts to pay vendors (crypto + cards). Non-custodial.

34
245

Lifterlms Ucash

UdotCASH

U.CASH Pay gateway for LifterLMS (sell courses with crypto + cards). Non-custodial.

34
246

Odoo Ucash

UdotCASH

U.CASH Pay payment provider module for Odoo (eCommerce/invoices). Crypto + cards, non-custodial.

34
247

Xero Ucash

UdotCASH

U.CASH Pay for Xero: crypto + card invoice payments with verified webhooks. Scaffold.

34
248

Dialect

api-evangelist

Dialect — independent third-party profile of a public API surface, by API Evangelist. Dialect is a Web3 UX infrastructure company on Solana that provides onchain transactions and…

34
249

Chainaware AI

api-evangelist

ChainAware.ai is an AI-powered blockchain intelligence platform, operated by Decentral Tech OÜ (Estonia) with algorithms from the SmartCredit.io team, that scores wallets, tokens,…

34
250

Nostr Ucash

UdotCASH

Nostr bot that replies with U.CASH Pay checkout links. Non-custodial.

34
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