60 #blockchain MCP Servers & Clients

EVM MCP Server

mcpdotdirect

MCP server that provides LLMs with tools for interacting with EVM networks

Foundry MCP Server

PraneshASP

An experimental MCP Server for foundry built for Solidity devs

RustChain MCP

Scottcjn

MCP server for RustChain blockchain and BoTTube video platform — AI agent tools for earning RTC tokens. Built on createkr's RustChain SDK.

Snak

kasarlabs

Build powerful and secure AI Agents powered by Starknet.

Boba MCP

Able-labs-xyz

Boba CLI - The bridge between agents and decentralized trading.

Nodit MCP Server

noditlabs

A Model Context Protocol (MCP) server for AI agents to interact with blockchain data via Nodit’s Web3 Data and Node APIs. Enables LLMs to access structured, multi-chain blockchain context with zero blockchain-specific logic.

Starknet MCP Server

mcpdotdirect

MCP server that provides LLM with tools for interacting with Starknet

Penumbra MCP Server

bmorphism

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

3xpl.com JSON API MCP server

exekerey

A Model Context Protocol (MCP) server for querying data from 48 blockchains using 3xpl.com blockchain explorer JSON API

base-network-mcp-server

fakepixels

Base MCP

Ankr Advanced API MCP Server ⚡

Asphere-xyz

Advanced API MCP Server

x402search — Pay-Per-Search API Discovery for AI Agents

x402-index

Search 13,000+ x402-enabled APIs from your AI agent. Powered by x402search.xyz

Aintent Framework 🚀

openpandacodes

A Model Context Protocol server for processing travel intents based on Deep Intent Architecture. This server provides a robust API for managing travel intents, generating deep flows, and creating DIML (Deep Intent Markup Language) representations.

Web3 MCP: Interact with Blockchain Using Natural Language

menuRivera

MCP server for using your browser wallet with natural language

Ankr API MCP Server

akki91

MCP server for Ankr APIs

Odinfun Mcp

valhallaguide

odinfun-mcp is a server implementation for Odin.fun based on the Model Context Protocol (MCP). It provides canister asset management and OdinFun API tools, suitable for blockchain asset management and data query scenarios.

MCP Solana Internet: Direct SOL Payments for Content Access

waifuai

Proof-of-concept MCP server integrating Solana blockchain for paid digital resource access via direct SOL payments. Returns solana-action URIs for unsigned transactions with on-chain validation.

Multichain Mcp

wkalidev

MCP server for AI agents — Stacks, Celo, Base in one package

Symbol Blockchain MCP Server (REST API tools)

husqvaluna

Symbol Blockchain MCP Server. (REST API tools)

KaiaFun MCP

weerofun

🐍 ☁️ An MCP server for listing and trading tokens on KaiaFun and interacting with the Kaia blockchain

Flow MCP Server

lmcmz

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

Professional-grade crypto market intelligence for AI agents. Real-time regime detection, funding rates, liquidation zones, technical signals, and smart contract auditing. Pay-per-use via x402 — no API keys, no subscriptions.

MCP 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.

Full trading suite for AI agents on Base chain. 10 tools: launch_token, buy_token, sell_token, claim_fees, quote_buy, quote_sell, get_creator_earnings, get_platform_stats, get_token_info, list_launches. Deploy ERC-20 tokens for free, buy and sell with ETH, claim OBSD earnings — a

MERX - TRON Infrastructure for AI Agents

Hovsteder

TRON infrastructure layer for AI agents. 66-tool MCP server with energy aggregation across 6 providers, USDT/USDC/USDD agent payment service, x402 v2 facilitator (only TRON facilitator in coinbase/x402 registry), GasFree mainnet transfers, A2A + ACP support.

Etherscan Mcp Server

junct-bot

Etherscan Api MCP server — 71 tools for AI agent access to Etherscan Api (analytics). Hosted by Junct.

Xrpl Utilities

XRPL-Utilities

MCP server for the XRPL-Utilities portfolio. 11 tools across four services:

Solana MCP Server

MCP-Mirror

Mirror of

Blocktrust Trustscan

brnbtech770

Digital trust verification for AI agents. Verify

Gas Oracle X402

Br0ski777

Live gas prices with gwei tiers, USD cost estimates, and congestion level. Time your transactions perfectly. -- x402 micropayment API + MCP server for AI agents

🚀 Monad MCP Server

LOFT228

This MCP server allows to check the MONAD network data

Sui Dev Mcp

Hzzy2O

A Sui blockchain MCP service for development

boopai-mcp MCP server

boopaispace

The boopai-mcp server implements Solana blockchain functionality for the boopai launchpad.

InsumerAPI

InsumerAPI

Wallet auth for AI agents: send a blockchain wallet and conditions, get a signed yes or no across 37 chains, never the balance. Hosted at https://api.insumermodel.com/mcp with no key (10 tools), or run locally with npx -

SoChain

Block.io, Inc.

SoChain's MCP server gives AI agents live and historical data for Bitcoin, Litecoin, Dogecoin, Zcash and their testnets: balances now or on a past date, transactions and unspent outputs, payment status, blocks, fee proje

Swiss Whale Intelligence

alpineflow-io

**Swiss Whale Intelligence MCP** — 45 on-chain analytics tools for **Bitcoin, Ethereum, Solana, USDT (ETH + Tron), and tokenized gold (XAUT + PAXG)**, exposed via Model Context Protocol with anonymous OAuth 2.1 (Free tier, no signup required to install).

Blockchain Payment

logos-42

基于Base网络的区块链支付MCP（Model Context Protocol）服务器，提供完整的区块链支付功能。

Fuse Network

fuseio

MCP server for Fuse Network: balances, tokens, staking, DeFi data, swaps and on-chain transactions.

ToolOracle — AI Agent Tool Infrastructure & Trust Runtime

ToolOracle

86 self-hosted MCP servers with 989 tools across 7 categories. Complete Agent Trust Runtime: identity (KYA), policy enforcement (258 rules), fraud detection (DetectiveOracle), self-healing support (SupportOracle), and signed Trust Passports. x402 USDC micropayments. Built for aut

Celo MCP Server

celo-org

MCP server that provides AI agents with access to Celo blockchain data and functionality

NWO Robotics

RedCiprianPater

NWO.CAPITAL is a multi-domain MCP server exposing 201 tools across 30 categories behind one Render-hosted endpoint with on-chain identity on Base Mainnet. Tools span autonomous-agent infrastructure, humanoid robotics + ROS2 control, biometric identity (ECG-based, soul-bound NFTs)

Real-time Bitcoin network intelligence and YouTube video intelligence for autonomous AI agents. 10 tools covering BTC fees, mempool, address risk, transaction decoding, and YouTube video analysis, transcripts, scripts, trends, and competitive research. Pay-per-call via x402 proto

Chainlist MCP Server

kukapay

An MCP server that gives AI agents fast access to verified EVM chain information, including RPC URLs, chain IDs, explorers, and native tokens.

Ethereum MCP Server

ethpandaops

An MCP server for Ethereum

Tensorfeed X402 Base Mcp

RipperMercs

Read-only Base mainnet chain reader for x402 payment verification. Confirms on-chain that a USDC settlement matches a claimed x402 receipt (recipient and amount), parses publisher /.well-known/x402 manifests, and lists recent USDC payments to an address. No private keys, verifica

Metagraphed Bittensor Subnet Registry

JSONbored

The public-interface registry for Bittensor subnets, as MCP tools. Query 100+ subnets' live APIs, JSON schemas, RPC endpoints, on-chain economics, and probe-derived health — plus semantic search and natural-language Q&A. Hosted, remote, no API key.

Orbis Crypto Mcp

OrbisAPI

Access 1,900+ blockchain and DeFi APIs through a single MCP. Estimate gas fees, analyze wallets, score on-chain volume, label addresses, and more. Pay-per-call in USDC via x402 on Base — no API keys, no subscriptions.

Bitnovo Pay

bitnovo

MCP server for Bitnovo Pay integration with AI agents. Provides cryptocurrency payment capabilities through Bitnovo Pay API. Features include payment creation, status checking, QR code generation, and webhook management with support for multiple tunnel providers (ngrok, zrok, man

QuantumScan PQC Scanner

gaiabio12-design

Post-quantum cryptography (PQC) security scanner for blockchain and AI agents. Detects quantum-vulnerable algorithms (ECDSA, RSA, DH) and provides NIST FIPS 203/204/205 migration paths. Free, open-source, privacy-first. Scan any GitHub repository or smart contract via MCP tools:

NodeFlare

Nodeflare-app

Blockchain JSON-RPC on 23 EVM chains for AI agents (MCP server). Free reads, or x402 pay-per-call. npx -y nodeflare-mcp

Trustloop

SMJAI

Governance and audit layer for MCP tool calls. TrustLoop intercepts every AI agent action, logs it to a tamper-evident audit trail, blocks unsafe tools via kill-switch, and anchors proof to the blockchain. Drop it into any MCP setup in minutes, no code changes required.

Check any XRPL wallet for risk before sending XRP.

MCPChain

Deeptanshu-sankhwar

MCPChain brings the Model Context Protocol to Web3 by anchoring agent tools, trust registries, and attestable executions on-chain.

Obol — Metered Api Marketplace

superbigroach

Pay-per-call API marketplace for AI agents. Discover and pay for metered services in USDC on Arc — no subscription, no account. Agents pay per call, sellers earn instantly.

Assay Protocol Ai Agent Trust

Grandionn

Trust infrastructure for AI agents on Base. USDC staking, escrow, reputation scoring, 2000+ ERC-8004 agents indexed.

Teardrop

teardrop-ai

Teardrop is the native financial infrastructure layer built specifically for autonomous economic agents. It equips AI agents with Web3 capabilities, secure wallets, real-time market data access, and an audited on-chain billing/payment protocol.