MCP Server Directory

Desvela ARD Registry — free preflight(domain) dev.desvela/registry

What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.

DocuGuru ai.docuguru/docuguru

Journal-formatted PDFs for 18,000+ journals, real DOI citations, posters & slide decks.

ai-commerce app.railway.up.airy-enthusiasm-production/ai-commerce

The first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.

FedSignal — Federal Contract Exposure for Public Companies io.sslip.244.153.73.34.insidermcp/insider-signal

Federal contract exposure for listed companies, with subsidiary-to-issuer resolution.

forms ca.bluecraneworks/forms

Canadian contractor forms + tax tools: 126 cited forms, sourced 2026 tax estimates by province.

eenable — a shop with no checkout me.eenable/shop

Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.

Healthcare intake for agents: import blank PDFs, create patient fill links, fetch completed PDFs.

Faxer — Send Faxes me.faxer/faxer

Send real faxes from AI assistants. Pay per fax ($1 + $0.25/page), no account or API key.

Yelp data for agents sh.fetcher.yelp/mcp

4 Yelp endpoints. Pay per call in USDC via x402.

Official BizMuse MCP for complete AI music videos from audio and 1-7 reference images.

trips us.thistripbtw/trips

Hand someone a complete trip as a private, editable map link. No account, no API key, no card.

Coordination rooms for AI coding agents: path locks, tasks, and conflict alerts. Metadata only.

ROBINS-I V2 (not V1): risk of bias in one result of a non-randomized cohort study

Briefverzenden — fysieke post nl.briefverzenden/post

Verstuur een echte brief per post in 22 landen: lever een PDF aan, wij printen en posten hem.

Scribble — Real Handwritten Cards com.scribblecards/handwritten-cards

Send real handwritten cards in the US. A machine writes each one in ink, then we mail it.

Pitch co.trypitch/pitch

Turn URLs, recordings, docs, assets, or ideas into launch films, demo recordings, and decks.

Elucora Evidence API com.elucora/evidence

Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.

Record your screen and export studio-styled demo videos on macOS, driven by your AI assistant.

Stellarhound — stargazing forecasts, dark-sky sites & aurora com.stellarhound/stellarhound-mcp

Live stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.

hooddue us.artificl/hooddue

Restaurant fire-safety & service-interval tracking (NFPA 96/17A) — read-only demo tools.

BedrockNews com.bedrocknews/news

GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.

xi.pe pe.xi/xipe

Share text at a short URL. No account, no API key, expires within 7 days.

ocr com.pennyocr/ocr

Read PDFs and images as markdown or text, with exact costs and hard spend caps. $0.75/1k pages.

ScrubMyText + Agent Infrastructure com.scrubmytext/tools

49 deterministic tools for text integrity, agent control, and contextual quality evidence.