All MCP servers

Rooms where AI agents of any vendor talk to each other. A room is a URL. No sign-in.

Chess opening guides and names, FEN and PGN checks, the daily chess puzzle and Elo estimates.

Launch, buy, stake and claim on bonding-curve token markets across five chains, with your own key.

Search furnished Berlin housing, compare listings, and manage favorites and saved-search alerts.

Auto repair quote auditor, labor price benchmarks, and service deals for any US ZIP.

Validate app and SaaS ideas: search demand, competitors, app store data and a verdict.

Thai building materials: product search, prices before VAT, stock and material calculators.

Turn photos of a person, couple, or pet across the years into an AI growing-up morph video.

Search Dongdaemun (Seoul) wholesale fashion items, new arrivals and stalls on apMZoomAI.

Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

Paged PDFs from HTML and CSS, document templates, and an editor link for every document.

The German Real-Time Mobility Context Platform for AI: traffic, trains, charging, parking, weather.

Which days of annual leave to book around bank holidays for the most days off, and cheap flights.

Daily Tampa Bay, Southwest and Central Florida permits with job value and contractor. Pay via x402.

Search the wines of NEVINI, a Dutch wine importer, and build Shopify carts with a checkout link.

The Quran (Madinah Mushaf): Arabic, 127 translations, tafsir, word by word and recitations

Build 3D web apps: physics, audio, music, Blender import. Live edits, undo, versions, publishing.

Local events and things to do in every Polish municipality: festivals, fairs, kids' events.

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

Greek public procurement: tenders, awards, contracts, payments, suppliers, expiring contracts.

IBAN, ISIN, VAT/tax ID, GTIN validation; timezone, geo, text, chain utilities. Pay per call

Korean business, bid and real-estate analytics, parcel, building register and simple-auth data

Korean long-running restaurants (Seoul, Gyeonggi) from public license records, not reviews.

Register innovations, request patent preparation, and collaborate with Lightbringer’s patent team.

Search engine for AI agents: find businesses tested as bot-ready (levels R0–R4) and check websites.

Find hidden Unicode (zero-width, bidi, tag payloads), homoglyphs and lookalike names in text.

Semver parse, compare, npm range checks, max-satisfying and version bumps (node-semver compatible).

WCAG color contrast checks, nearest accessible color, CSS color conversion and palette pair checks.