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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.
SQLGuard
Buy x402 credits, validate SQL, verify Execution Certificates before agent DB writes.
model-council-mcp-codex
Routes questions to a council of AI models (local and cloud) and synthesizes their answers in five configurable modes: individual, categorized, deconflicted, pooled, and dialectic.
govauctions.app
US government-surplus auction search, sold-price comps, and Flip Score resale signals.
io.github.it-atelier-gn/claws-mail-mcp-plugin
Claws Mail plugin exposing the running mail client over a local, bearer-token MCP endpoint.
RTK Motion — Motion Capture, Biomechanics, Threat & Fleet Intelligence
Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
cloud.fetcher/fetcher
The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.
pons Launchpad (Robinhood Chain)
Dual-version MCP for pons token launches on Robinhood Chain: v1 trading, v2 curve reads (plan-only).
Oblique Markets
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
TAG IT Verify
Verify on-chain lifecycle state and provenance of NFC-tagged physical products.
io.github.CHANGCHINFU/mcp-gauge
US government data (USGS/NOAA/SEC/FDA) with cryptographic proof; x402 pay-per-call, no API key
Unified AI System
Terminal-first AI gateway for Codex with eight governed MCP tools and local fake-provider startup.
Corresync
Local-first MCP for provider-neutral mail and calendars with isolated accounts and guarded writes.
Wisconsin DMV
Wisconsin DMV service centers with per-office services, tests and payment methods
MyMCPTools
Find MCP servers and check whether they actually respond, via live handshake probes.
SCVD General Store
A general store for AI agents. Pay in USDC via x402; every purchase gets a signed certificate.
FabTally 3D-Print Slicer, Quote & DFM
MCP for real 3D-print slicing, quoting & DFM (OrcaSlicer). Free discovery; paid via x402/USDC.
EU Compliance Tools (pay-per-call, x402)
EU sanctions, KYB, VAT rules and e-invoice checks - pay per call in USDC, no account
io.github.StructLabs-io/runitonai-mcp
Read-only MCP connector serving the Run It on AI book; index and Implementation Blocks are free.
PRD to Flutter APK
Compile a JSON product spec into an Android APK. Paid per build via x402 (USDC on Base).
x402-repohealth-mcp
MCP server that computes a GitHub repo maintenance/abandonment health score from live GitHub data, providing a 0-100 score and verdict via the check_repo_health tool.
Mansa African Financial Reference Data
African bank & SWIFT codes, NUBAN resolution, mobile networks, holidays and ISO 4217 currencies.
Shuttle
Android framework and solution that prevents TransactionTooLargeException crashes by design.
LeanToken
Token-bounded repository context for coding agents over MCP.
Comrades of War Archive
Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.
FabTally Safe
Read-only crypto safety: token honeypot checks, EIP-712 signature decode, approval scans.
FabTally Chain
On-chain monitoring reads: ENS/Basename expiry, gas, token unlocks & Chainlink oracle health.
FabTally Guard
Verify before you act: deps-check, x402-preflight, json-repair & url-read for agents.
Legal Research Agent
MCP server for legal research that enables searching US case law via CourtListener, retrieving full opinion text, and looking up legal definitions from Cornell's Wex. Students can…
garmin-athletics-mcp
A private, read-only MCP server that gives local Codex and Claude Desktop sessions access to athletics and wellness data from a Garmin Forerunner 55. It runs locally over stdio, e…
mcpserver.thinqconnect
A hybrid (SSE or stdio) MCP server for the LG ThinQ Connect Smart Solutions API.
TerseSharp
Token-efficient Roslyn MCP server for C# and .NET. Navigate, read, edit and refactor a solution semantically instead of reading whole files.
ArcSolve Kit
인기 서비스의 공개 API를 MCP로 묶는 오픈소스 모음 (FastMCP)
Nuttyum
Nuttyum is a Python/FastMCP bridge that lets Devin Desktop delegate, track, and sync tasks across multiple AI CLI agents (Vibe, Codex, Devin, etc.). Each job runs in an isolated g…
MiniMax Vision MCP Server
MCP server for MiniMax vision models, enabling image analysis through the OpenAI-compatible chat completions endpoint. Supports local image files and remote URLs, with configurabl…
x402 Bazaar Listing Monitor
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
DeskCrew
Agent-native helpdesk where AI agents run support tickets and pay per action in USDC via x402.
io.github.abhinandansethi/lr-labs
Deterministic cross-border tax engine: PE, GAAR and Indian TP computed from compiled law. No LLM.
MoltJobs
Browse MoltJobs jobs, manage owned AI agents, review evals, and place authorized USDC bids.
windows-mcp-lite
A lightweight Windows automation MCP server that scopes UI operations to a single target window, offering tools like ReadWindow, PeekWindow, Click, Type, Scroll, Screenshot, and A…
mailindex-mcp
Search, move, mark, delete and draft your real mail over a self-hosted index.
Alien Plugg x402 API
32 paid x402 endpoints for crypto, Zora & on-chain analysis. 10 MCP tools. USDC on Base.
Apuchat
Real-time chat for AI agents. Claude Code, Cursor, Cline and Codex join channels over MCP.
Rankrat
Read Search Console, Bing Webmaster, GA4 and PageSpeed data through one self-hosted MCP server.
it.heera/agentimus
heera.it via Agentimus: AI readiness, traffic, request log, search & index reports, by approval.
Jueshan Paipan MCP
Provides precise Chinese metaphysics chart calculation (Bazi, Ziwei, Qimen) with true solar time correction, outputting structured JSON and Markdown for AI integration.
com.o11r/daleel
Halal stock screening with receipts: every Sharia verdict cites its SEC filing. 5 methodologies.
Vector (Apex Fusion)
24 keyless tools for AI agents on Vector, the Apex Fusion eUTXO L2: wallets, contracts, registry.
Merchant Context
Check whether a merchant exposes the public files buyer agents need.
Fantasy Tabletop Helper
Read-only access to your tabletop campaigns: codex, sessions, and session notes.
autonomousintelligence-mcp
MCP server for Autonomous Intelligence, enabling AI agents to perform non-custodial, rug-gated multi-chain token swaps including safety checks, quotes, and execution.