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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.JasonCZMeng/assay
x402 service-quality oracle: check a service's paid-probe quality tier and score before paying it.
Kirok Memory
Persistent memory for AI agents - hybrid semantic + keyword recall with autonomous consolidation
verify-proof
Verify blockchain-anchored timestamp proofs offline. No network calls, account, or API key.
Codex ServerOps MCP
Stateful Windows OpenSSH server operations for Codex with local credential handling.
Krita Codex MCP
Control Krita through a secure local MCP server and authenticated Windows bridge.
io.github.omkar9854/token_optimizer
Reversible context compression for AI agents: cut token usage up to 94%, originals retrievable
io.github.nirholas/hood-mcp
Robinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches
Robinhood Crypto
Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.
io.github.txtcel/mcp
MCP server for the Txtcel Solana protocol: agents post and read undeletable on-chain messages.
io.github.vladic-corp/denpyo-mcp
Japanese invoice/receipt OCR + tax registration-number (T-number) verification, via x402.
io.github.Kali123411/kx402
Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key
io.github.Sofiia7/arcbounty-mcp
Browse, take, and submit USDC bounties on ArcBounty (Arc Network, ERC-8183 + ERC-8004).
io.github.andresdefi/zerodust
Sweep native gas tokens to exactly zero across 25+ EVM chains via AI agents.
io.github.getanirao/ghidra-retro-mcp
Headless Ghidra MCP server with P-code emulation and multi-console ROM triage.
io.github.prashantsinghmangat/tracebug
AI agents read TraceBug bug reports (console, network, replay, repro timeline) from local disk.
Reelier
Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.
io.github.3esign/psychosynth
Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.
io.github.Dudude-bit/yandex-lavka-mcp
Unofficial MCP server for ordering Yandex Lavka groceries: search, cart, checkout.
io.github.cookiechain/cookie-mcp
Cookie Chain tools for AI agents: swap, launch, liquidity, staking, NFTs, and a Solana bridge.
io.github.predgeAI/whale-data-mcp
Polymarket whale trades and smart-money signals as agent tools, paid per call via x402.
Losbeto
x402-paid market intelligence: forex, stocks, commodities, macro + crypto. Pay-per-call in USDC.
GeoSphere Austria Weather
Weather MCP server: GeoSphere Austria high-resolution data for Austria/Alps, Open-Meteo worldwide.
Macbeth
Open-source computer use for macOS agents.
ai.tradesearcher/mcp-server
Search TradeSearcher strategies and backtests from Claude Code, Cursor, Codex, and other agents.
app.miromiro/miromiro
Turn any live website into brand colors, fonts, design tokens, SVGs, Lottie and paste-ready code.
io.github.CryptoAPIs-io/mcp-x402-pay
MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry
io.github.dlsforge/aegov-mcp
UAE Design System (AEGOV DLS) for AI assistants: components, tokens, validation. Not TDRA-official.
quantakrypto pqc-tools
Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.
Grounder
Web grounding for local & cloud LLMs: search, fetch, token-capped evidence packs, and research.
io.github.yusufkadry/cinch
Run AI-generated code safely. gVisor-isolated Python/JS sandboxes for any MCP client. Pay per run.
Utilia Agent Media and Solana Tools
Paid audio/PDF transforms plus live Solana priority fees and preflight diagnostics.
io.github.Yummybait-fin/uniswap-tx-builder-mcp
Builds and simulates unsigned Uniswap v3 liquidity-position transactions — keyless, never signs.
io.github.clearcheck-uk/voltix-mcp
DeFi intelligence for Claude: whale tracking, alpha signals, yields, token safety. USDC on Base.
Moneo
Guarded wallet and trading tools for AI agents: policy rules before every signature.
io.github.prismnetwork-tech/mcp
Lease and run real NVIDIA GPUs from any MCP client. Wallet auth, onchain USDG payment, and SSH.
com.agishub/mcp
AgisHub — pay-per-call tools for AI agents over x402 (USDC on Base). No API key.
io.github.GhostlyGawd/codeweb
Your agents break less code and burn fewer tokens — a deterministic call graph over 27 MCP tools.
io.github.ignatenkofi/memshelf-mcp
Working memory for AI agents: digest-indexed episodes on a git shelf, recalled a section at a time.
Claudexor
Route coding work across Claude Code, Codex, Cursor, and OpenCode with shared context.
Agent MCP Server
MCP server exposing a Ramestta AI agent's on-chain capabilities as tools
Teamapi MCP Server
MCP server exposing a resolved Team API org graph as tools for LLM assistants
Doc_Conv — Document to Markdown
Convert PDF/Word/Excel/PowerPoint documents to Markdown, paid in USDC via x402.
ai.llmintel/llmintel
Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.
Popdot AI
Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.
io.github.FantasyLab-ai/aurora
Glass-box statistical analysis for agents: 19 methods, cited findings, zero invented numbers.
io.github.OrdersOfMagnitudeLLC/mcp-package
MCP server for OOM x402 search 1,000+ pay-per-call API endpoints
io.github.ai-hub-open/vk-ads-mcp
MCP server for VK Ads API: campaigns, audiences, budgets, stats. Click.ru, token or OAuth.
io.github.ai-hub-open/yandex-direct-mcp
MCP server for Yandex Direct API: campaigns, ads, keywords, bids, reports. Click.ru or OAuth.
Kenda
Read-only MCP server for querying Kenda token spend and waste
io.github.philpof102-svg/biii
Fail-closed safe-to-pay verdicts on Base: known-bad wallets, look-alike tokens, repeat rug funders.