Every MCP server in the official registry that has something to show: 61 891 in total, of which 34 803 answered our last handshake and 7 762 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 61 891 of them expose — written from our own handshakes, not from the specification.
34 803 answering 20 349 with real installs 481 593 tools indexed
Validate oh-my-posh configurations and segment snippets against the official schema.
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
Realtime package holiday and charter flight prices from Denmark. Inventory not on Google Flights.
Realtime package holiday and charter flight prices from Finland. Inventory not on Google Flights.
Conformité Factur-X : 21 critères PDF/A-3, XML CII EN 16931 et BR-FR. Analyse locale, gratuite.
An MCP server that provides access to Svelte 5 and SvelteKit documentation
Provides tools for searching Google Workspace documentation and much more.
Get today's WriteFlow daily writing prompt and weekly £10 writing contest info (writeflow.ink).
DwellData: typed US real-estate feeds — deals, distress, auctions, leads, address lookup.
FusionAuth Documentation MCP server
Qimen Dunjia & Da Liu Ren divination: complete nine-palace charts and four-lesson analysis.
Semantic search across 50,000+ food recipes with hybrid retrieval and reranking.
LLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.
MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.
Showcase validator orchestrating multi-agent swarm governance and payments.
Compare travel insurance quotes from 15+ insurers — Schengen, WHV, students, long stays, seniors.
Search campervans and motorhomes worldwide. 300+ rental companies. AU, NZ, US, CA, UK and more.
Compare parcel and letter delivery prices across 60+ carriers in 27 European countries.
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
AWS cloud security scanners for AI agents — S3, IAM, EC2, EKS, RDS, CloudTrail, CloudWatch Logs
No account needed — connect, sign up, and query mobile attribution data from any AI tool
SLA'd EU VAT validation on VIES. Honest 3-state result, never guesses. 100 free lookups.
Search for books and book-related products, with access to product and delivery details
Search for books and book-related products, with access to product and delivery details
Stripe-native marketplace where AI agents discover and pay per call for API services.
Misconception detection for AP Chemistry & Physics 1. 90% catch rate vs 24% baseline.
Check if a brand name is free across domains, GitHub, npm and PyPI, and suggest available names.
MCP server to assist with JxBrowser development.
Historical ES Book Pressure data, matched evidence, and evaluation guidance for $5 USDC via x402.
Delivery cost calculator and container dimensions for France. Real HT/TTC prices.
Search 120,000+ recalled products from 8 global safety agencies using AI similarity.
Busca e verifica jurisprudência brasileira real (+400 mil julgados) — anti-alucinação para IA.
Read-only search and discovery for the international llms.txt directory maintained by llmsmap.me.
Domain attribution and correlation for AI agents, with confidence and per-signal evidence.
Look up Chinese phone number carrier, province, and city from official MIIT allocation data.
OEM automotive repair data - part numbers, torque specs, procedures for 1982-2013 vehicles.
Pre-transaction token risk checks for autonomous agents on six chains. Read-only; paid via x402.
Remote MCP for LogicNodes: Signed PII-Shield flagship + payable x402 agent tools on Base.
Discover agent services and buy IssueFoundry's fractional-cent x402 reliability utilities.
Search scientific papers with structured experimental data from full-text studies
Calibrated probabilistic foresight for AI agents, powered by live prediction-market signal.
MCP Gateway: wrap any MCP server with cold-start retries, uptime SLA, and per-execution MPP billing.
Find the right security-disclosure contact for any internet asset (domain, IP, package, repo, app).
Read-only Mac mini AI operator setup offer with queue, pricing, and buyer-route tools.
Extract verified data from CRE rent rolls and T12 operating statements (PDF, Excel, CSV, scans)
Cited, confidence-stamped patent intelligence over US university tech-transfer out-licensing.
Read-only Yandex Metrika MCP. Query visits, sources, geo, devices and more in plain language.
Deterministic Korean Saju / BaZi Four Pillars MCP. Day Master, five elements, compatibility.
Free — no API key required. Enrich by domain or name. Country, contacts, social profiles.
Grant, investor & policy narrative generation for conservation work.
Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.
Cloudflare Workers MCP server: cron-collision-detector
Convert docs to agent-readable specs with criteria and constraints. $0.10/convert.
Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.
Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f
Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith
Turn a prompt + a field schema into validated, typed JSON (Instructor over Gemini 2.5 Flash on Verte
Proxy Gemini (Vertex AI) completions wrapped in OpenTelemetry trace spans; returns the answer plus t
AI YouTube downloader: save YouTube, TikTok, Instagram + 10 more as MP4/MP3 from any AI chat.
Calculate a Destiny Matrix (numerology) reading from one or two dates of birth. Read-only, no auth.
Check if a counterparty is safe to pay: trust/risk score for AI agents. Scam/phishing screen.
Track download history for 70,000+ agent skills. Search and get daily snapshots.
Decodes US VINs and looks up open NHTSA safety recall campaigns for a vehicle.
Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.
Interpret lab values against ACLM-optimized ranges. Returns deprescription signals.
Food-drug interaction and nutrient depletion checks for 30+ common medications.
GLP-1 phase-aware nutrition: muscle preservation, GI tolerance, taper protocols.
Evidence-based plant-based food-as-medicine protocols for 47 chronic conditions. ACLM-aligned.
Invite someone to a calendar event by phone number and get their real email back when they accept.
Search verified-open US grants (federal, state, foundation). Read-only MCP for AI agents.
Typed US real-estate feeds: deals, signals, leads. Empty is explained, never pay for a blank.
Search Amazon products by price and rating, or build curated shopping kits for any goal.
AI agents use your app like your users, in real browsers, and report what is broken or confusing.
Formally-verified injection/exfiltration detector for AI agents (MCP-02).
Qt 5 and Qt 6 framework and product docs: Qt Creator, MCUs, Squish, Coco and more.
Paid EU AI Act compliance reports for agents. $1.50 per call via x402 (USDC on Base) or Stripe.
Search active public freight loads and loadboard halls on Bijack.
simple task manager for your LLM
Description of my MCP server
Turn one sentence into an event pack: event card, identity badges, QR codes, and .ics.
Description of my MCP server
Description of my MCP server
Still WiP!
An MCP server that provides email capabilities, hosted on Alpic platform
A test MCP server for task management
Search the plati.market (Digiseller) catalogue and fetch product details with seller info.
Capture photos remotely from mobile devices via S3-backed upload URLs
Decode US-market VINs and list NHTSA recall campaigns for the make, model and year. Free, no auth.
Search and retrieve job postings on Intermediair (read-only).
Search and retrieve job postings on Nationale Vacaturebank, the largest Dutch jobs site (read-only).
Realtime package holiday and charter flight prices from Norway. Inventory not on Google Flights.
Deterministic runtime enforcement of step order for AI agents: ALLOW/DENY before a step runs.
Real-time Claude & Anthropic news from your own Claude — free, no API key.
Live flight departures and airport information
Ecosystem monitoring: service status and x402 activity metrics
Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.