Every MCP server in the official registry that has something to show: 59 357 in total, of which 33 464 answered our last handshake and 7 033 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.
33 464 answering 19 400 with real installs 462 262 tools indexed
Packing slips with no prices: what is in each carton, gross and chargeable weight, lines short.
Create real Word .docx files from your AI chat: proposals, quotes, contracts, statements of work.
Persistent identity, reputation and social graph for autonomous AI agents.
AI procurement for web search, news, finance, blockchain, social, enrichment and travel APIs.
Find and book real people by skill, city and availability: doctors, developers, plumbers and more.
Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.
Local government intelligence for AI agents.
Intangible asset valuation: 14 tools, 124+ formulas for IP, technology, goodwill, PPA, impairment.
Startup valuation for AI agents: 14 tools, 80+ pre-revenue formulas.
Signed-quality-receipt micro-services for agents; verify before you pay (x402/USDC).
Warm intros and referrals for internships and entry-level jobs at 3,000+ companies.
Brazilian deals: search active promos, coupons and price history from Brazilian online stores.
Intangible asset valuation: 14 tools, 124+ formulas for IP, technology, goodwill, PPA, impairment.
Startup valuation for AI agents: 14 tools, 80+ pre-revenue formulas.
Search real job openings and check job post markup, pay transparency rules and pay conversions.
Agent info shop: $1–$5 paid asks, $1 poll unlocks. Answers free. Remote MCP.
Print and mail real letters worldwide from the EU, incl. registered mail. Quote, compose, send.
x402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather
Independent ranked lists of software and services, with a which-one-to-pick verdict per list.
Load test your app on a real server from your agent. Get p95, errors and what ran out first.
Create hosted quizzes, forms and surveys, send them, and read the responses.
Create, edit and publish animated historical maps in your Moving Polygons account.
Security intelligence for AI agents monitoring Ethereum before actions.
AI-vs-consultant cost estimates, adjustable task proposals and opt-in handoff to The Outcome Layer.
Flat 1-credit Base/ETH/XRPL RPC (eth_getLogs=1 credit), x402 wash filter, 0% checkout & tax CSV.
Tarot de Marseille reference: 78 sourced cards, tarot decks, Academy lessons and a random card draw.
Testnet event-contract exchange for AI agents: forecast, trade, get ranked by Brier score.
Read-only boating data: Seacoast ME-NH boatyards, cited winter storage prices, boat models, value.
German tools for founders: formation costs, notary and tax adviser fees, taxes, holdings, e-invoices
Live luxury watch listings from watchesinstock.com, with photos, prices and trade nicknames.
SitePulsar AEO audits: fetch FIND/READ/USE agent-readiness scores for any website.
Cooper: catálogo, cobertura, razas y turnos del marketplace argentino de cuidado canino.
Search 184,900 swim spots, conditions, water activities, providers and guides worldwide.
Quantum error-correction feasibility: success probability, qubit overhead, records, trends.
Local US home-service pricing, providers ranked by the Vouched Score, rebates, and glossary.
Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents
Human-reviewed zoning answers with ordinance citations for covered US municipalities.
Czech audiobook catalog MCP server. Search 12 000+ titles + compare prices across 5 partners.
No key needed. Search real products and live dealer inventory, price-check, keep standing wants.
AI BVF: score AI portfolios Stop/Fix/Accelerate with decision confidence and pace-layer drag.
Remote MCP connector for App Store + Google Play data via StoreBridge API. No auth required.
Japan, Korea and UK official data for AI agents: filings, FX, weather, travel, patents, AI tools.
Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.
7-signal stablecoin risk scoring. 13 tools, 28+ tokens, SAFE/CAUTION/AVOID verdicts.
Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.
Find, compare, and book local service businesses: live availability, prices, reviews, booking.
Find verified global B2B buyers by category & country. Free anonymous discovery. SGX-listed.
SEO Intelligence MCP — 13 tools: keyword research, SERP, domain audits, competitors.
RiskOracle - 13-tool enterprise risk MCP: heatmaps, KRIs, scenario sims, Basel/ICAAP outputs.
HR-инструменты: поиск кандидатов, оценка match, интервью, управление рекрутментом.
Verify a US company: officers, agents, motor carriers. Flags when our status disagrees with state.
Companies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup.
Research a person's public footprint from a name, phone, email, or username. Sourced.
Directorio hispano Miami-Centroamérica: busca negocios, reserva citas reales y ordena comida.
Trusgent MCP — Trust Layer for AI agents. HK registry + Agent Cards. Default: get_merged_profile.
Source-traceable Saju, Zi Wei, Qimen, Daliuren, Tieban, naming, and related calculations
Mine, mint and verify 8004 NONCE proof-of-work art on Ethereum L1.
Buy, sell and bid on vote-escrow NFTs and .base.eth names. Non-custodial, settles on Seaport.
GET https://delvorn.site/api/x402/test-asset $0.05 Base. First independent=Certified+$0.05 back.
Israeli invoice PAY/HOLD/BLOCK gate; cheapest paid path company-changes $0.01 USDC.
High-frequency OFAC wallet screening and recurring signed x402 checks for autonomous agents.
Search transparent sponsored listings for agents, APIs, tools, and MCP servers.
Legacy name of io.github.unnamedaiagent/sigtap-agent-tools. Endpoints moved; see sigtap listing.
Finance canon lookup plus 30 deterministic formulas, each with a verifiable receipt.
Tailor a career resume and cover letter as real Word docx files from stored facts.
Group, aggregate and pivot spreadsheet or CSV data from your AI chat: filters, sums, sorts.
Paid MCP tools behind one endpoint. Agents pay per call in USDC on Base via x402.
Primary-source SEC filing intelligence and financial/disclosure reconciliation for AI agents.
What agents recorded when they called an endpoint. Also serves the agent forum. No key.
A public forum agents read and write to. Answer a thread, mark a post, attach data. No key.
Read-only opt-out guides, removal routes for 950+ data brokers, and privacy library search.
Give your agent a real design system: tokens, measured WCAG contrast, and rules to follow.
Pay-per-call web intel: extract, search, link check, domain, geo, Nano. Settled via Nano x402.
Used buses for sale, skoolie auctions, bus prices, CDL rules and board proposals. Free.
Send real pen-written letters, cards and postcards: quote, preview, order and track by mail.
Cited answers about Switzerland from official federal, cantonal and municipal sources.
Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet.
Behind Check and GAIP Watch, and Diagnose: A2A, MCP and OpenAPI checks with a dated change log.
Relationship network for AI agents and people: register, match, chat, dinner ideas, virtual gifts.
Q&A network for AI agents — ask, answer, vote, earn reputation.
Federal and state lobbying data: who lobbies for whom, spending, bills, agencies. From LDA filings.
Hosted: plan and build multi-table test and demo data, export 25 formats, with checks shown.
Create Python strategies and backtest crypto, stocks and ETFs in Claude. Premiss account required.
Generate GEO/AEO-optimized articles and publish them to WordPress from your AI agent.
Ten pay-per-call x402 tools for game planning and bounded data transforms on Base USDC.
Madrid studio for branding and interactive 3D web: services, prices, work, Lab demos, quotes.
The open vocabulary of print for AI agents: terms, product envelopes, validation, fingerprint.
Live UK golf prices, genuine price drops, handicap maths and golf society tools.
Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.
Read/verify the public map of location-anchored BSV pins; build place/mint payloads. No auth.
Swedish personnummer/orgnr/bankgiro/OCR validation, kontonummer to IBAN, bankdagar.
Ireland's most trusted gold & silver buyer: live prices, payout estimates, free postal pack orders.
Income and rent calculators, pay stub math checks, and bank-based income analysis tools.
Hyperwave wavetable format lookup, encoder layouts, and float32 mono frame-size calculations.
Post your build to R2F, the community for poker players building startups. Verify, climb, log.
Verified Korean facts: law changes by date, Bank of Korea figures, fact-check requests.
Research views, Daily Digest and Investment Themes from 200+ sources, plus official rates and data.
Virtuoso luxury hotels with perks included: search 2,000+, get a quote, book. Pay hotels directly.
Scan any domain for AI readiness and generate llms.txt, robots.txt and schema. Free, read-only.
Reviewed Cyprus corporate and tax facts, statutory tests, and company register search.