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Blockchain MCP servers
Blockchain MCP servers indexed by Conduid, ranked by trust score. 12K live listings from GitHub, npm, PyPI and the official registry, each with a 0–100 score, security checks, and install commands.
Agent Index
P2P Agent Index MCP — publish and search decentralized web indexes over libp2p.
io.github.naur9n/arbitrum-transaction-preflight
Paid Arbitrum transaction simulation and risk scoring for wallets and AI agents.
io.github.stillmarcus24/stillos-notary
Signed, x402-paid StillOS notary tools: claim verdicts, OFAC screening, distress scoring.
io.github.antohins/seo-tools-mcp-gsc
MCP server for Google Search Console (Search Analytics, read-only)
io.github.letom1176-spec/orchard-data-mcp
Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.
nanoodle
Your saved nanoodle workflow graphs as MCP tools — BYOK or pay per call in Nano (x402)
SERPdive Web Search
Real-time web search for AI agents: answer-ready page content. A Tavily alternative, fewer tokens.
io.github.KIOKO-LAB/freshvault
Local semantic search over your Obsidian vault - always fresh, never reindex.
io.github.thomenz/brmarket-mcp
Brazilian marketplace search (ML, Shopee, AliExpress) + free import-tax calculator (x402)
Chrome Console Log MCP Server
MCP server for capturing Chrome console logs via CDP
Unity Open
MCP server (stdio) routing tool calls to the live Unity Open MCP Bridge or batch Unity processes.
Apple Numbers
MCP server for Apple Numbers - read, write, search, and format .numbers spreadsheets via Claude and other AI assistants
io.github.Creed-Space/vcp-mcp
Value Context Protocol tools: VCP/I tokens, CSM1 codes, VCP-Lite, and context encoding.
io.github.JasonCZMeng/assay
x402 service-quality oracle: check a service's paid-probe quality tier and score before paying it.
verify-proof
Verify blockchain-anchored timestamp proofs offline. No network calls, account, or API key.
io.github.omkar9854/token_optimizer
Reversible context compression for AI agents: cut token usage up to 94%, originals retrievable
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.
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.cookiechain/cookie-mcp
Cookie Chain tools for AI agents: swap, launch, liquidity, staking, NFTs, and a Solana bridge.
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.
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.
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 for AI Agent working with AI Agent
Easyhook MCP Server
MCP server for allowlisted Easyhook messaging and conversation access from AI agents.
Videovector MCP Server
Model Context Protocol server for the VectorMethods VideoVector media intelligence API
Nautli
One local brain for all your AI agents. Facts in, contradictions resolved, junk forgotten. While you sleep.
Doc_Conv — Document to Markdown
Convert PDF/Word/Excel/PowerPoint documents to Markdown, paid in USDC via x402.
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.