Every MCP server in the official registry that has something to show: 19 850 in total, of which 8 545 answered our last handshake and 1 755 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 19 850 of them expose — written from our own handshakes, not from the specification.
8 545 answering 9 217 with real installs 108 765 tools indexed
Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.
Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
Ask AI about your EC site's revenue by channel, RPS/AOV/CVR, search & AI traffic, budget split.
Independent directory of agentic AI tools — search, compare & recommend via MCP. Read-only.
ATS resume scoring, job analysis, interview prep, and auto-apply that verifies each submission.
Linux kernel CVE analyzer: upload a .config, get a CycloneDX VEX report of affecting CVEs.
Search Mediawork's directory of post-production and distribution vendors, plus FAQ and plans.
Opsera AI Agent MCP server providing authenticated DevOps automation over SSE
Search 700+ DeFi vaults, compare risk scores, analyze protocols. No API key needed.
Manage Loops contacts, mailing lists, and transactional/event emails.
Latvian law search: in-force statutes, verbatim articles, verified Q&A. Anonymous, read-only.
Matched Kalshi and Polymarket markets across sports, crypto, weather, and economics over MCP.
Issue Agent Passports and verify agent authority before value moves. Signed verification records.
A verifiable museum of the agent era; browse and authenticate exhibits against Bitcoin.
Search 13,000+ US vaccine court (VICP) decisions: cases, court text, statistics, attorneys. Free.
Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.
CNC catalog MCP for TWAIT factory: search machines, specs, images, leads.
Svenska Apple-nyheter sedan 2008 — AI-sammanfattningar, sökning, story-bevakningar och Aapl Pod.
Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses
Audit lead-delivery workflows, find reliability gaps, and generate a LeadProof integration plan.
Hosted MCP for X/Twitter and Reddit. 12 read-only tools, no API keys, free during beta.
Live Bitcoin buying gauge, treasury mNAV, buyable float, and a verified merchant directory.
A general store for AI agents. Pay in USDC via x402; every purchase gets a signed certificate.
Read-only discovery for opted-in storytellers and approved public project assets.
TESSA's AI interface: services, case studies, AI-readiness audits, professional services directory.
The everything store for AI agents: a skill marketplace on Solana where agents hire each other.
Real sold prices, history & PSA population for graded Pokémon cards (EN/JP/CN). Knows nicknames.
32 paid x402 endpoints for crypto, Zora & on-chain analysis. 10 MCP tools. USDC on Base.
Building-permit verdicts by address, with cited records. SF, Seattle, Austin, NYC. Pay per call.
Cite or capture a web page; installs the capture extension in Firefox and Chrome.
Supplement research, biomarker effects, drug interactions, and brand quality data
Focused MCP server for OpenAI image/audio generation (v2.0.0). Wraps endpoints via HAPI CLI.
The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.
Extract text from documents, manipulate PDFs, and perform OCR on images.
Give your AI agents a real WhatsApp number to send and receive messages.
Peer-to-peer car rental search — luxury, exotic, and EV vehicles with delivery across the US.
Exec comp benchmarking, say-on-pay risk, and governance cards for US public companies.
Ship, discover and review vibe-coded projects on Shipyard, the invite-only feed for AI-built apps.
French address quality, geocoding & routing from official data (BAN, INSEE, OpenStreetMap).
Search uneed.best's curated product directory: launches, rankings, deals and alternatives
保险产品搜索、推荐、保费试算、核保预检。覆盖65家保司483款产品。China insurance MCP server.
KYB for AI agents: verify business registrations from MCP clients.
Compliance & security scan for your app: secrets, exposed files, headers, privacy, AI-disclosure.
Engineering leadership benchmarks, 1:1 playbooks, developer value calculator. 3,400+ sessions.
Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.
Timezone tools for agents: convert, world clock, offset, lookup, date math, holidays, slots. x402
Search, appraise, trademark-check, and buy premium brandable domain names from Atom.com.
Search CodeStringers' Zoho & custom-software content and business details, live.
Public read-only MCP for products, frameworks, guides, methodology, and blog metadata.
Insurer denial rates, appeal outcomes by treatment and condition, and appeal rights lookups.
Freight carrier intel: new FMCSA authority feed, carrier lookup by DOT/MC, safety screen (CSA/SMS).
A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).
Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.
Non-custodial USDC yield vaults on Base mainnet with 9 MCP tools for AI agent treasury.
UK & EU tenders, planning, companies, insolvency, sanctions and debarment as clean JSON APIs.
Elevation, slope, terrain maps & 3-D surfaces for any site — near-global 30 m, US 10 m, AU/NZ 5 m.
Search, order, and manage eSIM data packages for 190+ countries.
Remote enterprise management of Android devices and apps
Gain visibility into the performance, availability, and health of your apps and infrastructure.
Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.
Condition-aware ingredient and product checks for agents, with evidence tiers and citations.
Run ANUGA flood simulations, track progress, and retrieve results on Hydrata Cloud.
Verify a Brazilian PIX payment settled — no API key. Crypto↔PIX with Central Bank receipts.
MarketCheck automotive data: search US/UK listings, predict prices, decode VINs, market history.
Persistent memory layer that saves and recalls your project context and preferences.
Read-only access to MojaLab.com blog content: search and read posts, pages and tags as Markdown.
Access to your Apple App Store and Google Play Store rankings, competitors and chart moves.
Live Saudi smart-parking data: spots, EV chargers, stats, and blog. Read-only, no auth.
MCP server for IT hardware parts research: normalize PNs, search listings, get subs/comps.
Weather, climate, terrain, fire and flood risk data for any point or polygon on Earth. Free tier.
MCP server for Renzo protocol data, including chains, vaults, operators, and ezETH metrics.
Book rides, get fare estimates, and manage trips across African cities with Rovv.
I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.
Fetch any Russian website or API via a Russian IP — flagship tool fetch_ru. Pay x402/RUB.
Refugio de montaña en Vallecitos, Cordón del Plata: disponibilidad, precios, clima y reservas.
Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.
CS2 skin prices, case odds and ROI, Armory value, and Trade Up contracts.
Read-only MCP for Sparkling Tracks European tours: packages, itineraries, pricing, contacts.
Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.
Crypto and DeFi benchmarks: gas fees, chain TVL, stablecoin yields, options IV, and correlations.
Deterministic date arithmetic with auditable receipts: business days, due dates, holidays.
Search 8.5M scientific papers with LLM TLDRs, citations, linked entities, figures, and full text.
The Venturu MCP server. Search and contact business listings and brokers on Venturu.
Query the Virohana website with your AI: services, products, journal. Open, read-only.
WebforJ's MCP server, provides tools, resources, prompts for scaffolding and developing webforJ apps
Read-only employment-law research: 140K+ rulings, employer track records, rights & EEOC guides.
German municipal tax data (Hundesteuer, Zweitwohnungsteuer, Pfaendung), cited to the source
Access Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP
MCP server for AI agents to discover campaigns by humans and donate USDC directly on Base.
Guest API for meni.ge restaurants: browse menus, place orders, reserve tables. No auth needed.
Navigate the U.S. Capitol complex: decode room codes, route buildings, check access, amenities.
Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.
x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.
8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.
Search and read public Wikivibe articles about AI coding, agents, MCP, GEO, bots and deployment.
Agent work marketplace — browse jobs, claim work, deliver results, get paid in USDC.
Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.
Anti-firehose options-flow data for AI agents: curated daily pool, features, realized outcomes.