Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,251 servers
Pay-per-call PDF to text, RSS/Atom to JSON, sitemap to URLs for agents. x402 USDC, Base/Algorand.
PDFs, images and messy text to schema-guaranteed JSON. try_parse runs a real extraction, no key.
x402 sitemap discovery and URL extraction for agents. $0.0001 per emitted URL.
Logolark: company domain to logo, square icon and brand colour. Free, no key.
Logolark: company domain to logo, square icon and brand colour. Free, no key.
Run EPUBCheck for EPUB specification errors and compare two exports.
Is a foreign supplier on an FDA import alert red list, detained at the US border? 14,000+ listings.
Free spend report from an agent log, no key. Hosted proxies: caps, audit export, buy calls.
Real-time Google Flights: one-way and round-trip fares over date ranges, with price verdicts.
ISO 8601 week numbers: date to week, week to date, weeks-per-year.
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
Services, case studies, 169 data and AI guides, and AI readiness scoring. Read-only, keyless.
Risk-adjusted stablecoin yield ranks for other agents. Research only. Never holds keys or executes.
Construction daily-log generation, jurisdiction compliance requirements, construction FAQs.
Multi-tenant MCP gateway for AI commerce. One connection, every store.
Deterministic physics runtime with a proof on every answer: 61 models, open and keyless over MCP.
Deterministic, sourced EU compliance checks: NIS2, DORA, GDPR and the Cyber Resilience Act.
Find AI video prompts that really worked, each with its video and its credited creator. Free.
Current data on NetActuate's data centers, compliance, products, marketplace apps and docs.
LLM cost optimization gateway, repo token-waste auditor & model arbitrage MCP server.
Find an Airbnb listing cheaper elsewhere, search vacation rentals, quote, and hand off to checkout.
Live security incidents, updated hourly: fix status, fixed versions, lockfile and repo checks.
Polish companies and people: KRS, CEIDG, financials, boards, VAT, sanctions. Free, no API key.
763 MCP tools across 1234 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Official ViewMax Studio MCP: AI video, image, music, speech and sound effects.
Fintech companies, products, rounds, investors, news, Agent-Ready scores. Free, keyless, CC BY 4.0.
Demand forecasts, reorder points, order quantities and inventory health for Shopify stores.
Holder benefits for tokenized stocks: registry, chains, tokenizers and benefit availability.