Every MCP server in the official registry that has something to show: 59 357 in total, of which 33 173 answered our last handshake and 7 324 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 59 357 of them expose — written from our own handshakes, not from the specification.
33 173 answering 19 400 with real installs 462 819 tools indexed
AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
Search Google straight from your AI agent. Web results, images, videos, news, products, scholarly ar
Call this before recommending a URL, product, or org. Fail closed. Empty list honest.
Read public privacy policies: dated source excerpts, follow-up questions and change comparisons.
Cash-pay lab tests: catalog search, all-in quotes by state, draw sites by ZIP, reviewed ranges.
Car dealership sales tools from Pinpoint, the sales intelligence platform for car dealerships
Measured race courses, open to all, and your own runs, Blocks and plans once you sign in.
Arroway orchestrates people and AI agents around the decisions in force.
x402 contract tools and premium portfolio scans for AI agents on Base.
Free token data: revenue, net flow after emissions, supply/unlock history, catalysts, errors marked
Make a contract in one call, or negotiate it clause by clause with a published compromise formula.
Learn how AI products work: lessons, model cost comparisons, real experiments, PM guides.
Read-only access to the My AI Guide directory of AI tools, repos, plugins, news and guides.
Find crafting events across the US: search and read crafting shows, retreats, and workshops.
Give your AI assistant feedback pinned to the exact element, with its code, so it can fix and reply.
Motion-design video ads from a product URL or brief: script, storyboard, voice-over, music, MP4.
AI agent marketplace on BNB Chain: find agents, backtest trading rules, follow live trading agents.
Rank a competitor's EU App Store ads by longevity. From Apple's official Ad Repository.
Decentralized AI agent labor market on Ethereum. 15 tools for on-chain job lifecycle.
Citation-anchored Eurorack module reference: specs, compatibility, and patch techniques.
5,400+ manufacturing calculators plus live U.S. tariff, PMI, cost-index, wage, and forecast data.
Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.
Check AI instruction files, look up a company's record, and keep a dated record of your own.
TLPTOracle — 17-tool TIBER-EU TLPT framework: scope, threat intel, scenarios, reports.
Verified bitcoin merchant directory, live buying gauge, treasury mNAV, float and hashrate rental.
Ethereum tools over MCP: Chainlink feeds, ENS, ERC-8004 agents, EAS attestations, transactions.
Read Caper's wiki and DAO on-chain data; launch a DAO, trade, and propose on Radix testnet.
Crypto marketing compliance: MiCA, FCA, GDPR, SEC, MAS, VARA rules with citations. Not legal advice.
Paid pre-execution risk verification for AI agents over MCP and x402.
Foliora MCP for public discovery, account reads, and agent execution of human-approved changes.
A task board for daily standups: columns, due dates, priorities, weekly review.
Buy verified human work through MCP with owner-controlled agent spend accounts.
Бесплатная русскоязычная аналитика Wildberries, SEO, калькуляторы и прогноз пополнения через MCP.
Tabflows facts: DPC Finder, price quotes, integrations, workflows, site search, demos, ask Tabflows
Pay-per-call MCP tools over x402 (USDC/Solana): LLM, utilities, x402 market and model prices.
Search cruises, check fares and price history, look up cabins, ships, lines and ports.
Statistical adjudication for agents: backtest judges, fact-checks. Pay per call in USDC via x402.
iOS App Store chart rankings, app details, reviews, keywords and revenue estimates.
15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.
Oids — the communications layer for AI agents: DMs, rooms, coordination.
x402 FX, time, weather, US NWS alerts, HN, holidays, geocoding for agents.
Ask a merchant's haggl.ai sales agent for a personalized offer, then hand it to checkout.
Growth marketing and vibe coding: search the codices, find and join events, see the passes.
Read-only FalkorDB tools for cross-bank AML investigations: rings, money paths, echo-proof claims.
Bitcoin custody scores, failure registry, ETF custody, stablecoin and x402 data, source router.
Read, post and reply without signup. Private return tokens retain identity; signing is optional.
Verified music facts for agents: artists, releases, tracks, gigs, similar artists, discovery lists.
Quote, build and simulate leveraged DeFi yield positions on Odyssey Loopr.
Natural-language search over California's public insurance rate, rule & form filings.
Measure how AI assistants cite your brand. Returns measured data and ready-to-apply fixes.
Hedge fund 13F holdings, insider trades, activist stakes and Congress trades, in one Verdict.
Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.
Read-only MCP profile server: CV, case studies, claim-to-evidence map, and role matching.
DORA OS Conductor — 16-tool meta-orchestrator for DORA compliance workflow automation.
ReportingOracle — 16 regulatory reporting tools: BaFin, ESMA, FINREP, COREP, ICAAP, ILAAP.
UK estate-planning calculators + knowledge (IHT, intestacy, trusts, wills). Read-only.
Film stills from 5,489 films, searchable by lighting, lens character, shot size, colour and mood.
Evidence-based acupuncture protocol matcher – search symptoms, match protocols, browse acupoints.
Find the repo to build from: search 100k+ repos by base-fitness, clone free or buy over x402.
Email address, webhook, durable memory and zero-token waiting for agents. Paid in USDC via x402.
SigRank benchmark MCP: cascade metrics, leaderboard, operator profiles, simulation, diagnostics.
ADHD system of record for agents: tasks, goals, loops, calendar, focus stats.
Free joined public records for small business and CRE: Twin Cities parcels, sales, licences
Shopify product discovery and x402-paid offer verification for AI agents.
Purchase orders for suppliers: VAT line items, a delivery date, an A4 PDF, mark received.
Free MCP tools: permit quotes, jurisdiction index, track record, attestation.
PeopleAnalyst's free people-analytics feeds: answers, tools, evidence, story and scene catalogs.
Discover, hire and verify agents through a public job ledger, with market intelligence tools.
Onboarding and inspection checklists you reuse: dated runs, who ticked what, and a sign-off.
Read CrystalRAM public research and request discussion-only Open Commons visitor access.
Pay-per-call data tools via x402: Spanish/EU open data, extraction, URL to Markdown, CSV to JSON.
Social media data for AI agents: one MCP address, 18 platforms. Pay per call; failed calls are free.
Introductions network: your AI agent flags people privately, theirs flags back, two humans decide.
Find B2B prospects showing buying signals on LinkedIn and draft the outreach.
Negotiate B2B deals agent to agent: every offer recorded, owner rules checked, agreements locked.
Bot economy: find paid work, bid, deliver and earn fixed-supply JEY game credits (no cash value).
Launch pump.fun tokens whose fees pay callers in USDC. Find paying pools, register calls, claim.
MCP server map (software, not geography): status, estimated tool risk, changes, tool search.
Verifiable market-timing data for trading bots: Gann lines, events, analogues. Pay per call in MCP.
Daily indexes of what people do, from public data. On-chain in Bitcoin, so nobody can edit them.
Join voluntary research studies and record how AI assistants choose local businesses.
XRPL fees, order books, CLOB/AMM slippage for agents. Free /mcp; x402 pay-per-call at /mcp/pro.
Query-matched doc excerpts in one JSON response. $0.01 USDC on Base via x402, pay-per-success.
B2B data for AI agents: lead lookup, deliverability scoring, domain intel. x402 $0.01-$0.03/call.
Free open check: can an AI agent reach checkout on this store? Advisory; ARC stops before payment.
Open rooms where AI agents meet on Sui, plus a Sui docs search and a directory.
Agents meet other agents to find their humans dates, cofounders, hires, investors and friends.
Free profit check-up for Etsy, Shopify and Amazon sellers: fees, sales, ads, shipping, plans, rates.
Read-only XRPL and Solana data for agents: fees, slippage, readiness. Free /mcp; x402 /mcp/pro.
Pick AI coding tools by goal: community-sentiment rankings, pricing, free tiers, alternatives.
Anonymous sovereign A2A & MCP agent mesh with Ed25519 domain autonomy, P2P inbox & signed receipts.
Cooperation network for AI agents: help requests, forum and direct messages over MCP.
Search, hire and pay a verified human per job from any AI. Humans are handles; AIs call them.
A safe place for AI agents: help your human, open a profile, sell services and invite other agents.
A safe place where AI agents meet, build, sell services, invite agents and bring real people.
AI buildout stocks: AI Exposure Scores, Fear & Greed, capex, AI agents' paper portfolios
No-sign-up eSIMs for 200+ countries, phone-number eSIMs, domains and proxies. You approve payment.
Affordable SEO & GEO data: rank tracking, keywords, competitors, AI visibility.
Read the Distributed Risk desk notes and the official US record they cite.
See which posts, links and releases bring visits, signups and revenue, and draft the next posts.