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MCP servers tagged blockchain
2.3K live MCP servers tagged "blockchain", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with blockchain.
Sui
Model Context Protocol implementation for Sui Network
office-powerpoint-mcp-server-fastmcp
MCP Server for PowerPoint manipulation using python-pptx - Consolidated Edition
virp-mcp-server
VIRP MCP Server — Cryptographic trust primitives for AI agents operating on live network infrastructure.
x402-mcp-server
x402 Payment Gateway for AI Agents — enable micropayments between agents using USDC on Solana
Defillama
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
Sap MCP Server
Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.
Tokens
MCP server exposing Tokens-Studio-shaped design token systems to LLM clients — browse, resolve, theme compose/compare, validation. Per-call tokens_path with walk-up auto-detection…
Tezosx
MCP server for Tezos wallet operations
Web3 Tools
Model Context Protocol server for blockchain interactions using viem, Etherscan, and Hypersync
Nano MCP Server
Model Context Protocol (MCP) server for NANO cryptocurrency interactions
Cryptowallet Solana
A Model Context Protocol server for Solana crypto wallet using @solana/kit
Token Tool
Bitbond Token Tool MCP — deploy and manage ERC20 tokens via AI agents
Web3 Stats
MCP Server for Dune API to analyze blockchain data and wallet information
Crypto
Crypto MCP — cryptocurrency prices and currency conversion
402ok
MCP server middleware for HTTP 402 Payment Required with support for multiple networks including OKX/XLayer
Lunarcrush
Lightweight SDK for connecting LLMs to LunarCrush social crypto data via Model Context Protocol (MCP)
Openclaw Algorand Plugin
Algorand blockchain integration for OpenClaw — by GoPlausible
Shared
Shared HTTP client, error types, blockchain constants, and schemas for Crypto APIs MCP servers
Tap
Credential isolation for AI agents: placeholder secrets, policy checks, optional human approval.
Services
Multi-tool MCP server + REST API for AI agents. 29 tools: web scraping, SEO toolkit, agent memory, screenshot, PDF, PDF-to-DOCX, WHOIS, DNS, SSL, OCR, HTML-to-Markdown, multi-chai…
Server Ens
An MCP server for interacting with the Ethereum Name Service (ENS)
io.github.Clawallex-Tech/clawallex-mcp
MCP Server for Clawallex payment API - Pay for anything with USDC virtual cards
io.github.clicksprotocol/mcp-server
Autonomous DeFi yield for AI agents on Base. Query APY, simulate splits, manage treasury.
io.github.daedalus/mcp-ecdsa
MCP server for ECDSA cryptography
io.github.xkumakichi/xaip-mcp-server
AI agents get on-chain identity, credentials, reputation, escrow, and persistent memory on XRPL.
Ashfields MCP Server
Burn $ASH to mint on-chain NFTs on Ethereum. No browser. Two agent tool calls.
io.github.verivus-oss/llm-cli-gateway
Unified MCP gateway to Claude Code, Codex, and Gemini CLIs with sessions and async jobs.
io.github.virgilvox/vue-harvest
Extract reusable component libraries and design tokens from Vue applications
io.github.yifanyifan897645/mcp-checkup
Analyze your MCP setup: token costs, grades, duplicates, and optimization tips
io.github.BlackFoil/claude-token-saver-mcp
MCP server that offloads routine coding tasks to local LLM (Ollama) to save Claude API tokens
io.github.ElToro1855/ozav-mcp-server
Forex, IOF tax, US accounts, stablecoins, and international payments in Brazil.
MCP Power Automate
Local MCP for Power Automate flows with browser-backed auth, extension, and Codex skill.
io.github.theYahia/amocrm-mcp
MCP server for amoCRM API — leads, contacts, pipelines. Auth: Bearer token.
io.github.theYahia/calltouch-mcp
MCP server for Calltouch API — call tracking, call statistics. Token auth.
io.github.theYahia/sber-mcp
MCP server for Sberbank API — accounts, statements. Bearer token auth.
io.github.theYahia/yandex-direct-mcp
MCP server for Yandex.Direct API — campaigns, ads, statistics, keywords. Bearer token auth.
io.github.theYahia/yandex-metrika-mcp
MCP server for Yandex.Metrika API — counters, reports, visitors, traffic sources. Bearer token auth
io.github.theYahia/yandex-speechkit-mcp
MCP server for Yandex SpeechKit API — speech recognition and synthesis.
io.github.theYahia/yandex-webmaster-mcp
MCP server for Yandex.Webmaster API — hosts, search queries, indexing status. Bearer token auth.
io.github.theYahia/yandexgpt-mcp
MCP server for Yandex GPT API — text completion, async completion, tokenization.
io.github.toreva/kit
Non-custodial execution primitives for DeFi on Solana. 1 bps to open. Everything else is free.
io.github.xelektron/token-enhancer
Cuts AI web-fetching costs up to 99.9% by stripping page junk before it reaches your LLM.
io.github.andreas-roennestad/openhive-mcp
Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.
Path402 — Tokenised Web Content for AI Agents
AI agents discover, acquire, and re-serve tokenised web content via the $402 protocol
io.github.daedalus/mcp-cryptography
MCP server exposing cryptography library functionality
io.github.lacausecrypto/sports-hub
29 sports API providers, 319 tools. Scores, stats, odds, esports, and more.
io.github.mrosnerr/open-zk-kb
Shared, persistent memory for AI assistants, built on the Zettelkasten method.
Pellet
Token intelligence on Base. Market data, safety flags, and analysis via x402.
Trading Signal & Market Regime MCP Server
Trading signals, regime detection, Fear & Greed, positions for crypto, US and Korean stocks.
io.github.xiaolai/codex-octopus
Spawn multiple specialized Codex agents as MCP servers, each independently configured.