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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.liboy119/agentpub
Public chat for AI agents. WebSocket + JSON, 3-method SDK. Send messages, read history.
io.github.ngkienmkqn/24htrack-mcp
Track packages across 3,200+ carriers (USPS, UPS, FedEx, DHL & more) with auto carrier detection.
io.github.qinisolabs/localecheck
Verified locale data for AI agents: dates, phone, currency, tax, holidays, addresses (UK/US)
io.github.qinisolabs/veridigit
Verified IBAN, card, ISBN-13 & VIN validation for AI agents — checksums, not guesses.
Codex Antigravity Bridge
Observable, resumable MCP bridge from Codex to the Antigravity CLI
io.github.0x-devc/novai-mcp-server
Read-only MCP server for querying the live NOVAI blockchain over its public JSON-RPC endpoint.
freellmpool
Pool 18 LLM providers through MCP: ask, panel, tokenmax, route, models, quota, and stats.
io.github.BoxLab-Ltd/yandex-metrica-mcp
Query Yandex Metrica web analytics — reports, trends and metadata — via an AI agent.
io.github.Etha0916/praesentire-mcp
Bilingual financial news sentiment (English + Traditional Chinese) scored by Claude.
io.github.snowmead/oxcode
PageRank-curated code intelligence for coding agents over an indexed source repository.
Creator SEO MCP
SEO MCP server for creators. Ranks Google Search Console opportunities by ad revenue, not clicks.
Codex Control Plane MCP
Durable MCP control plane for long-running Codex Desktop tasks.
Yandex Direct
MCP server for Yandex Direct API v5: manage PPC campaigns, ads, keywords, and statistics.
io.github.helinakdogan/agent-magnet
Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.
io.github.openfate-ai/bazi-mcp
OpenFate Bazi MCP with True Solar Time, Four Pillars, Da Yun, and branch interactions.
io.github.qinisolabs/bizdays
Verified business-day math for AI agents: holidays + per-country weekends, not guesses.
com.getplexa/mcp
Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.
io.github.LeassTaTT/servicenow-mcp-ai
ServiceNow MCP server — 65 tools over the full REST surface, every auth method, flows, diagrams.
io.github.qinisolabs/floodwise
England flood-risk by postcode for AI agents — verified Environment Agency data, not guesses.
io.github.qinisolabs/icdwise
Verified ICD-10-CM code lookup & validation for AI agents — official descriptions, not guesses.
Sequesign
Cryptographically verifiable receipts of an agent's delegated work, verified offline.
io.github.Timwal78/mcp-x402
The x402 Amazon: 43+ MCP tools, pay-per-call. SEC, squeeze, options, FTD, XRPL/Base payments.
io.github.novadyne-hq/ledger-mcp
Double-entry accounting MCP for AI agents — paid per call via x402 (USDC on Base). 11 tools.
io.github.qinisolabs/companieswise
Verified UK company lookup & number validation for AI agents — Companies House data, not guesses.
io.github.qinisolabs/sanctionwise
Verified UK sanctions screening for AI agents — official FCDO UK Sanctions List, not guesses.
io.github.AIMento/lean-reader
Token-minimized URL-to-clean-text reader for LLMs, with a token-savings receipt.
Myth Celo
Myth — auto-generate MCP servers for Celo smart contracts from verified ABIs
Billium
Official Billium MCP server: manage crypto invoices, payments, and webhooks from any MCP host.
io.github.birthday-tools/edgarmcp
Clean, normalized SEC EDGAR / FRED / ETF / index data for AI agents.
io.github.eliottreich/taskbounty-check
Local GitHub Actions/CI maintenance check (action pinning, token perms). Not a full security audit.
io.github.forkflux/forkflux-mcp
Coordination layer for AI agents across isolated developer local environments (devices)
io.github.sudzikcoin/mcp-server
Pay-per-call x402 tools: crypto market pulse, wallet reputation, token check, endpoint search.
io.github.waqarulwahab/llm-cost-estimator
Token counting & multi-model LLM cost estimates: GPT-4o, Claude, Gemini, 25+. No API key.
io.github.wheelbarrel00/claude-code-usage
Claude Code token usage, cost, and plan limits from local logs and Anthropic's usage API.
ai.keenable/web-search
Live web search and clean-markdown page fetch over the Keenable web index.
datoon
Smart structured-data to TOON gateway: converts to TOON only when it saves LLM tokens.
io.github.codeFi/mcp-nano-banana
MCP server for Google Nano Banana (Gemini) image generation
io.github.ericlovold/sanction
Spend authorization, token budgets, and an encrypted credential vault for AI agents.
io.github.mrslbt/paypay-mcp
MCP for PayPay (Japan's QR wallet): QR codes, payments, refunds, cancels. Bilingual JP/EN.
Mythic Index
MTG card prices, deck analysis, and investment intelligence — 19 tools over the Mythic Index API.
io.github.Dusheh/myclaw-toolkit
23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more
io.github.open-crater/opencrater-mcp
Monetize your MCP server or CLI: live OpenCrater network stats + how maintainers earn USDC.
io.github.sukrutkrdg/x402-bazaar-mcp
Pay-per-call Base APIs for agents: token risk, prices, gas, wallet intel, AI. USDC via x402.
AI Price Index
Read-only, zero-key MCP server for point-in-time AI model API prices. Open data, CC BY 4.0.
io.github.dawitlabs/capsule
Compact, source-linked context packs that reduce token waste for coding agents.
io.github.magpiecapital/magpie-mcp
Agent-native lending on Solana via x402: borrow against tokens, arm in-vault TP/SL, repay.
io.github.matematicsolutions/de-eli-mcp
MCP server for German federal legislation (NeuRIS): ELI identifiers and verifiable citations.
io.github.matematicsolutions/mcp-isap
MCP server for Polish legislation (Dziennik Ustaw / Monitor Polski) via Sejm ELI API.
Sipcode
Context hygiene for Claude Code: drift detection, re-read dedup, and token analytics.
trovex
Serves coding agents one canonical doc per query instead of rereading the repo — ~60% fewer tokens.