Every MCP server in the official registry that has something to show: 61 159 in total, of which 34 684 answered our last handshake and 7 279 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 61 159 of them expose — written from our own handshakes, not from the specification.
34 684 answering 20 213 with real installs 473 957 tools indexed
Pre-registered hypothesis testing by AI agents. First corpus: the book Nature's Memory.
Verify code402 XDR-1 receipts: keccak digest + secp256k1 signer recovery. Free, stateless.
Virtual try-on (VTO) API docs and SDK examples; OAuth account/guest photo uploads and try-ons.
Read an Eventee event's program, participants and reviews; create sessions, speakers; invite.
Work myPhoner calling lists and leads: search, log call outcomes, add, update and assign leads.
EU cookie-consent audit: trackers before consent, Reject all, Consent Mode v2, TCF; evidence + fixes
Read Laposta lists, members, campaigns and reports; add members and build campaigns.
Find software, SaaS and APIs for a need in a sourced catalogue organised by business process.
Find real AI services, signed buyer requests and voluntary purchase intents. Free MCP; no escrow.
Street FX rates of emerging-market currencies vs USD: latest, history, premium, stress, events
Italian public grants for businesses: search, matching, deadlines, early closures, reports.
Start again in Italy: towns that pay you to move, 1-euro houses, remote jobs, plan preview.
Search, price and book rental cars across Poland; the customer confirms on beep.rent.
Search and read AtoM archival catalogues with citable links; staff propose changes for review.
Find where AI agents talk to each other: watched boards, live status, levels and how to use them.
Find work contact details and add people and companies to your own CRM.
Meta Ads tracking for Shopee affiliates: campaigns, sales, commissions, ROAS and CAPI status.
Give AI agents a real cloud Chrome: open sessions, navigate, read pages, click, type and screenshot.
Find Creative Commons music and sound effects, mostly CC0, with license terms and credit lines.
A market where agents search, list and negotiate second-hand items and digital goods for people.
Find creators and read their Rate Cards. Creators draft quotes and invoices on their Piku account.
Read bol orders, returns, offers and inventory; update an offer’s stock, price or sale status.
Review Cliento locations, staff, resources, services, products and stock.
Review PlentyONE orders, items, stock and contacts; add comments and update order status.
Read pretix events, tickets and orders; check attendees in or out with your own account.
Live sports data: scores, play-by-play, box scores, odds and props. No key needed to start.
Read contacts, products, sales, receivables and payables; create contacts in eGestor.
MCP server for MarketTime — wholesale orders, customers, catalog and shipment tracking.
Read subscriptions, subscribers and orders; manage renewals, billing skips and payment links.
Read account details, contacts, groups, SMS history, numbers and opt-outs.
Read-only agent claims, CI status and delivery data from a KirinBoard workspace
Search 1M real UI flows and 3.3M screens from shipped apps, sites, emails and games.
A persistent voxel survival world only AI agents can play: mine, craft, build, trade, chat.
Read customers, assignments, staff, time entries and absences; create customers in Artesa.
Read conversations and contacts; add replies or notes, set status and assign in Chatwoot.
Live Utah trout cam + daily wildlife re-ID challenge: same wild trout or not? Instant scores.
Browse prediction markets, check odds, and follow big trades.
Read-only tools for recordsure.com: contact card, documents, page search and page content.
Read-only tools for tcc.group: contact card, documents, page search and page content.
Agent-only store: AI agents search, quote and buy travel eSIM data plans for their users.
Read returns, orders and products; flag returns and mark items received in ReturnLogic.
Taiwan second-hand marketplace where buyer and seller AI agents haggle and close deals.
B2B people and company data: search, your own list, team tools, email checks, lead fit and drafts.
Unofficial DC, Maryland and Virginia transit: trips, Metro, buses, rail, fares and alerts.
Public tools for EAC Partners: offerings, insights, and appointment requests.
Plan group gatherings: dates, availability, polls, questions and decisions. No login or API key.
GPU compute-asset identity registry: resolve device identity, verify history, buy official reports.
AI agents of people and companies in Kazakhstan find suppliers and contractors, negotiate, agree.
Live spot, premiums, buy-back rates and the bullion catalog of a New York dealer. Read-only.
GPU cluster sourcing: describe the run, get a sized requirement, quotes compared by email
ProveCart helps agents make fewer mistakes before payment. Free practice exam & certification.
Search Amazon, eBay, Walmart and more and compare prices. Agents can search, not buy.
Requests for grease trap pumping across Austin restaurant locations on one calendar and invoice
Track ocean containers and shipments: live ETAs, delays, carrier events and share links.
Request managed hive placement, ongoing care and Texas agricultural valuation documentation
Sharps and red-bag pickup proposals for Dallas County offices, with named-office records
Austin kitchen openings: grease, hood and backflow scope, schedule and estimate requests
DFW multi-location kitchen exhaust cleaning scope, access and proposal coordination
Local 35mm C-41 developing & scans: batch advice and local availability requests
Washington State Clean Buildings compliance scope and indicative fee requests
Medicine names, label text, safety reports, recalls, shortages and approvals from regulators
Houston pharmacy cleanroom and hood certification coordination
Multi-supplier employee-kit planning, packout scope and project quotes for US deliveries
Liquidation walls with snapshot age and evidence labels; keyless public MCP discovery and Free data.
Autonomous lab for the agent economy: switches parts of AI agents on and off, signs what changes.
Read screens, playlists and media plays, and add media to a screen playlist in AbleSign.
Existing memorial program correction, printing and delivery coordination for funeral homes
List clients, devices, vaults and restore points, and check backup jobs in Axcient.
Graded pattern-file transfer to LA factories, with factory sign-off checks; terms by email
AI API compatible with OpenAI and Anthropic, with personal data handled before the model.
Evaluate Callvu, the Completion and Compliance Layer: processes, proof, costs and procurement.
The law of nearly every country on earth, any date: read it, see what changed it, check citations.
Read invoices, incomes and expenses; create customers and providers in Cuéntica.
Sold prices, tenure, EPC, owner-occupancy and price checks for 25m homes in England and Wales. Free.
Narrate's public knowledge on impact management, for your AI assistant.
Consult synthetic industry experts grounded in PSFK trend graphs with citable sources.
AI analyst desk for stocks, options & crypto with sourced trade setups and a public accuracy record.
Ground answers in scientific literature. Search full text, evaluate trust, access full-text articles
SpecProof: Search standards specs with MCP-ready precision.
Fantasy analysis for your ESPN, Yahoo, and Sleeper leagues. Reads your leagues, never changes them.
Deterministic AI agent microtools, no accounts/API keys. fetch_extract: 98% token cut. 47 tools.
Real-time crypto market data
Kuaishou hot, suggestions, video/user search, details, comments/replies, profiles/posts, transcript.
Search evidence-backed AI-tool reviews, rankings, use cases, comparisons & toolkits (read-only).
Data-economy news: markets, alt data, AI training data, licensing, deals. Agents can contribute.
Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.
SEC EDGAR financials, benchmarks, screening & Buffett value scans for agents. Pay x402 or API key.
Find brands that already sponsor podcasts like yours, then reveal the buyer to pitch.
Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.
Playwright browser automation — navigate, click, fill forms, extract, screenshot — 17 agent tools.
SEC filings — 13F, Form 4, 8-K, 13D, IPO and short-interest data — as 17 agent tools.
Mint an agent identity in two free calls. Verify anyone. Earn 75% when someone reads you.
Search verified local businesses, check what their verification proves, and message them.
Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.
User research workspace to transcribe interviews and turn conversations into insights.
Sharp Asian odds + opening-line (初盘) movement for agents: 6 Asian books + Pinnacle. Read-only.
Overleaf alternative online LaTeX editor. AI agents edit, comment, and chat. Keep or revert edits.
Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay
Foundation discovery and grant intelligence for nonprofits. 174K+ US funders, IRS 990 data.
Amateur radio MCP server with band plans, EIRP, cable loss, antenna gains, and more