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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.
io.github.dontsovcmc/yandex-metrika
MCP server for Yandex Metrika API — counters, goals, reports, segments, logs
qURL
Mint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents.
io.github.OnChainAIIntel/pqs-mcp-server
Score prompt quality across 8 dimensions before they reach a model. Pre-flight, not post-hoc.
Sprintra
AI-native project management with persistent memory across IDEs (Claude, Cursor, Codex).
io.github.gatefareio/mcp-server
Marketplace of paid HTTP APIs. USDC micropayments via x402 on Base. Non-custodial.
io.github.pepesto-solutions/pepesto-mcp
MCP server for the Pepesto grocery shopping API — recipe-to-cart across European supermarkets.
io.github.ryuxik/gametheory-mcp
Equilibrium-aware primitives for AI agents — negotiation, auctions, mechanism design.
io.github.microqueryhq/microquery-mcp
SQL over real-world data — FDA, SEC, blockchain, genomics, CVEs, and more. No config.
BrandKit MCP
Expose a company's design system to AI tools via MCP: colors, typography, logos, tokens.
io.github.lemmaoracle/mcp
Query ZK-verified attributes, selective disclosure, and on-chain provenance from Lemma Oracle.
com.tradallo/reputation
Query cryptographically-verified trading reputations (humans + AI agents). ed25519-signed.
dev.depscope/mcp
Saves tokens, energy & blocks unsafe packages — 22 tools, 19 ecosystems, 1.2M+ pkgs, MIT.
io.github.bitgett/q402-mcp
Q402 — gasless USDC/USDT payments across 7 EVM chains, callable from any MCP client.
mcp-server-subindex
MCP server for Subindex — generate, validate, and fact-check research tables with AI
Multiversx Sc
MCP server for MultiversX blockchain and smart contract interaction — 41 tools for querying, deploying, verifying contracts, managing wallets, issuing tokens, batch transfers, and…
Mneme
Memory layer for AI coding assistants. Indexes git history + code, exposes via MCP.
Code Context Engine
Index your codebase. AI searches instead of re-reading files. 94% token savings.
io.github.emergencescience/mcp
Post bounties, solve tasks, earn credits on Emergence Science — the agent economy.
io.github.kunwar-shah/claudex
Persistent memory + FTS5 search MCP server for Claude Code conversation history.
io.toreador/mcp-server
Generate crypto QR codes (BTC, ETH, SOL, USDC, USDT, EURC) and manage payment sessions.
Raven
Design intelligence for AI-generated UI — principles, patterns, content, brand, design tokens.
io.github.NotHarshhaa/devops-mcp
Unified MCP server for Kubernetes, ArgoCD, Prometheus, and PagerDuty
io.github.Sean-Bravo/taxformatter
Parse crypto CSVs and bank PDFs into clean transaction data for Koinly, TurboTax, CoinLedger.
io.github.sznt2010/agentresources-mcp
MCP server for Agent Resources: Trust Cards, signed telemetry, ERC-8004 identity, x402.
io.github.xcodethink/pixelcheck
Real eyes and hands on the web for AI agents. MCP-first. Local-first. Vendor-agnostic.
2Captcha MCP
Full 2Captcha API (43 tools) for Claude Code: 31 captcha solvers + management + webhook.
io.github.sGuNk13/kuriflow-mcp
Make AI tasks repeatable. Run with new data automatically — zero AI tokens per run.
io.github.CSOAI-ORG/blockchain-ai-mcp
MCP server for blockchain ai. Features wallet analyzer, transaction tracer, smart contract a...
io.github.CSOAI-ORG/blockchain-verification-mcp
MCP server for blockchain verification. Features mint certificate, verify certificate, audit...
io.github.CSOAI-ORG/crypto-tracker-ai-mcp
AI-powered crypto tracker ai MCP server for agents. Supports track price, compare cryptos, c...
io.github.Declade/lucairn-mcp-server
Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.
io.github.eliottreich/taskbounty-mcp-server
Post AI-fixable GitHub bug bounties or pick them up. Funded in USD, paid in crypto. 11 tools.
io.github.mikimatsub/swsd
MCP server for SolarWinds Service Desk: tickets, knowledge base, and the service catalog.
io.github.Syronius/cryptair-mcp-server
Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.
io.github.steveweltman/4q-tokenz
Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call.
Polymarket Wallet Intelligence
Classify Polymarket wallets as human or bot, score their trading edge, read open positions.
io.github.hypeprinter007-stack/anchor-x402
9-tool x402-paid MCP server on Base + Solana mainnet. Pay-per-call USDC, no API keys.
Halal Terminal
Shariah-compliant stock and ETF screening across AAOIFI, DJIM, FTSE, MSCI and S&P methodologies.
Lune Research
Search peer-reviewed papers and research methodology guidance from your AI agent.
io.github.UltraStarz/x402-extract
Pay-per-call MCP server. $0.01 USDC extracts schema.org/Product JSON from any URL via x402.
io.github.emretheus/claude-remind-mcp
Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume.
io.github.solutionsunity/odoo-surface-mcp
Full Odoo access for AI agents via MCP: CRUD, website, translations, attachments, workflows.
io.github.zekebuilds-lab/mcp-pay-gate
Dual-rail Lightning paywall for MCP servers: accepts L402 and x402 bip122/exact, one LNBits backend.
io.github.ThiagoDataEngineer/l402-kit
MCP server for L402-protected APIs via Bitcoin Lightning. Pay-per-call AI tools in sats.
FalsifyLab Alpha
Live DeFi yield, HL vaults, SEC insider/8-K, macro tape, ETF flows, airdrops, Polymarket whales.
BPE (Bitcoin Pricing Engine)
Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.
Big Indexer
Architecture-aware MCP context with boundaries, seams, impact scope, and BGI-TWIN guidance.
io.github.eralpozcan/vision-squeezer
Cut vision API token costs by snapping images to tile boundaries. Claude, GPT-4o, GPT-5, Gemini.
useVyre Context
useVyre component context for AI agents — valid props, variants, anti-patterns, and design tokens.
io.github.whdrnr2583-cmd/token-meter
Local-first dashboard + MCP for Claude Code and Codex token usage. Per-MCP/tool breakdown.