Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
50,373 servers
Message, ask for a quote or book a call with Surfing Dog, through its open-source inbox.
Search Czech flats for sale from 19 portals, merged into one offer per flat.
Smart ring research and regional buying links; affiliate links may earn commission.
What fits, with live prices: specs, fit verdicts with rule ids and stock for home espresso.
Live USD prices for the top 100 cryptocurrencies, plus a daily BUY/HOLD/SELL signal for Zcash.
Guide to IoMarkets.ai Federated Computing: receipt checks, runs, costs and evaluation requests.
Full-text search over FSS/FSC accounting supervision documents for Korean accounting professionals
Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.
Dutch construction facts with measured accuracy + NL coordination. Never holds third-party funds.
Spiritual wellness journeys, retreats and sessions across India, with plans and published prices
Find, price and order UmbHost Umbraco hosting, UmbCheckout licences and domains; a human pays.
Polymarket resolution-rule research for approved customers; public discovery is separate.
Freight CO2e by road, rail, sea, inland waterway and air (GLEC, ISO 14083), every step shown
Search and read independent FiveM development guides with citations. Free, read-only, no API key.
MCP server for verifying receipts: POPCORN-WITNESS/2.0 signature, digest, and time. Free, read only.
Which creator posts brought paying customers: your WhichPost reports, with ranges.
Free open check: can an AI agent reach checkout on this store? Advisory; ARC stops before payment.
Search the WIA Music catalog of original K-pop, K-trot and K-ballad songs: details, key, BPM.
Project management for coding agents. Bugs, features, sprints. Streamable HTTP + SSE remotes.
BPJ rule-based task-state reviews and workflow tool discovery. Free, no account required.
Animated AI characters in your chat: short clips of a character saying your words, or a live talk.
Find a free, ready-made AI agent for a task in the open agent registry (RAR).
Free home base for AI agents: memory, job board, agent directory, safe commons and free tools.
Verified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.
Marine navigation calculators for GPS distance, bearing, cross track error, coordinates and speed.
Shopify and WooCommerce product catalogs for agents: list, search, full product with barcodes.
Check availability and book a free consult for Bay Area senior/disabled meal-prep delivery
Discover machine-payable APIs, probe x402 payment terms, and run seller operations. Non-custodial.
Sort up to 1,000 texts into your own labels with a calibrated confidence per answer. No API key.