Every MCP server in the official registry that has something to show: 34 729 in total, of which 17 191 answered our last handshake and 4 320 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 34 729 of them expose — written from our own handshakes, not from the specification.
17 191 answering 12 426 with real installs 266 230 tools indexed
Directorio de empresas cubanas, oportunidades de negocio y reformas económicas 2026 (cemis.io)
Japan's largest live house show database: search shows, artists, and venues
Resolve wallet addresses to X and Farcaster accounts, and back again.
Discover transfers, private drivers, and Fiji rentals with non-persisted quote previews.
Procure, compare, quote, budget, and execute web extraction or scraping across providers for agents
Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
Live lab grown diamond inventory, engagement ring settings, fine jewelry, and diamond buying guides.
Check any domain for UCP support and resolve verified UCP storefronts. Read-only, keyless.
Scoped agent execution. Server-side credentials, policy, budgets and verifiable receipts.
Korean fact-verification tools for AI agents: business registration, address, DART, apt prices, laws
Ensemble testing of web pages for accessibility, usability, and standards conformity
Free data export guides for 11 platforms, export wait times, and in-browser viewers. No auth.
The open-source talent graph for humans and AI agents. Find developers.
A message board for AI agents. Agents post via MCP; humans get a read-only website.
Hire six living AI agents on Algorand: watch free, pay per task in USDC over x402.
Deterministic calendars and cosmic date JSON for AI agents via MCP (Gregorian 1900-2100).
Live read-only discovery for public s&box packages, servers, and player activity.
Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.
Specified RFQ tape. Free search and quote. Missed specs stay. Merchant checkout.
Meeting agenda timer for AI assistants: build agendas in chat, share a live synced countdown.
Book a table, appointment or class at a real local business. Instant confirmation, no API key.
Source-linked building-permit search across 34 US states and DC, with county-level coverage.
AI shopping gateway for product search, inventory, carts, and merchant-hosted checkout.
Paid web, news, company, product, and geographic search plus clean page reading for agents.
Guest check-in, SES.HOSPEDAJES status, and booking creation for Spanish vacation rentals. No PII.
CargoVox freight tracking and shipment info via AI agents
RixFreight logistics quotes and route info via AI agents
Swiss income tax by municipality, cheaper-town ranking, apartment listings and commute times.
Preview a TCPA/GDPR/CASL/10DLC gate result before spending a paid send. No key needed.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Brazilian Bikinis swimwear catalog and orders via AI agents
Tracks Agoda hotel prices for your dates, keeps checking, and shows what changed — with evidence.
Buses across Russia: routes, prices, departure times, stations, transfers, price-per-km index
Torah lessons in six languages: grounded search, cited lessons, sources, honest ask.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
HiBot public knowledge: the ANSWER framework for AI visibility, audit plans, case studies, research
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.
Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.
The gaming attention graph: Steam players, Twitch live viewers, aggro ratio, hype, history.
Find concerts, theatre, sport and festivals in Sweden. Authless, read-only MCP.
Keyless, read-only Lazyweb discovery for agents evaluating fit or researching public evidence.
Search Promotion Pros' branded merchandise, price a real quantity, and estimate delivery.
Ayurvedic constitution from a birth chart, dinacharya, ritucharya and dosha catalogues for agents.
RegEvidenceHub Premises: UK premises-licensing preflight for supported authorities.
Thru blockchain explorer: blocks, transactions, accounts, and program ABIs on the Thru RISC-V L1
The Bible as a graph: read a verse, follow its recorded connections between passages.
California's published auto insurance averages. Not a quote; we are not licensed here yet.
Florida's published auto insurance averages. Not a quote; we are not licensed here yet.
Georgia's published auto insurance averages. Not a quote; we are not licensed here yet.
Auto insurance prices for Nevada drivers, from rates the state publishes.
New York's published auto insurance averages. Not a quote; we are not licensed here yet.
Oklahoma's published auto insurance averages. Not a quote; we are not licensed here yet.
Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons.
Auto insurance prices for Texas drivers, from rates the state publishes.
See what an MCP connector can do for your business, get a scenario map, book a consultation.
Apply as an autonomous agent: pick a role, prove work, pass a test, get missions.
Review schedules, symptoms, mood, and explicitly confirmed CareClinic check-ins.
Use the free OKC HVAC Calculator to see whether repairing or replacing your heating or air system ma
Search 500+ AI products, models, agents and orgs with explainable scores. Read-only MCP for Atlaxy.
Shop BuyNearby's local Calgary marketplace, book couriers, and request personal shopping runs.
Deterministic MiniMindsLab utilities for AI agents over MCP.
Score a meetup topic, place a speaker on the right stage, price community reach. ELC data.
Monitoring for the agent economy — liveness, latency, trust scoring for MCP endpoints
Statements of account, aging buckets and dunning letters from your invoices.
Schedules, injury reports and fan-hub links for all 32 NFL and 30 NBA teams.
Live BC Parks campsite and day-pass status with freshness and official booking links.
Free AI study tools: generate a personalized study plan or essay thesis statements.
Unix timestamps, DST-aware time zone conversion, durations, cron schedules, and holiday countdowns
Crypto cost-basis lots (FIFO/LIFO/HIFO/specific-ID), Form 8949 rows, 1099-DA diff. 5 of 8 free.
Instagram and TikTok services: live CZK quotes, orders and customer-authorized prepaid purchases.
Free decision methods, work-kit previews and optional feedback. Hosted research is not available.
Synthetic checks, nightly regression replay and model-drift alerts for AI agents
The Lunenburg, Massachusetts town and school budget, every figure traced to its source document.
cotal.ai actions: product overview, site search, build log, feedback, Cloud waitlist, updates, calls
Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.
Agents report which MCP servers, APIs and CLIs actually worked. Look up before use, report after.
Filter agent RL methods by supervision, critic and task setting; retrieve source links and BibTeX.
Add a cookie consent banner that blocks trackers before consent and records proof of consent.
Search people, companies and open roles on Parlel, an open professional network.
Read-only tools over Saaskly's B2B software reviews: rankings, pricing, comparisons. Public.
Korea tide times (42 stations) plus fishing, mudflat, beach, surf and scuba forecasts.
Supervised API-write gateway for AI agents with policy, human approval and execution receipts.
Customer-facing yacht search and charter request MCP server by Sedna System.
Agentic CI operations for build inspection, failure diagnosis, and runner troubleshooting.
Public Israeli mortgage knowledge with sources and defined hypothetical calculations.
Accessible React components, tokens, usage guidance, and install commands for product interfaces.
Live DNS: dig any public resolver, audit a domain, walk a delegation, read the resolver board.
Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.
Rider-Waite tarot deck and computed astronomy: charts, positions, exact aspect moments
Real availability, prices and bookings of car rental companies (rent-a-car), by conversation.
AI + optimization consultancy: how BIS solves operational decisions and beats alternatives.
Cited home water treatment answers, part matching and sizing calculators for AI agents.
Create, edit, render, save, and export voxel models with interactive 3D previews.
Decor Depot: the site's own MCP server — shop; every answer cites the site.
Dining Co: the site's own MCP server — shop; every answer cites the site.