404KIN FIELD Transaction Intent
Working · 55 msToken intent checks; no simulation/signing. Free trial ends 2026-09-25. No NFT required.
Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,958 servers
Token intent checks; no simulation/signing. Free trial ends 2026-09-25. No NFT required.
Scores any MCP server before you trust it: free quick check, full paid report, 2-5 way compare.
Speeron NEXT Digital Guest Journey MCP server (remote HTTP endpoint).
WHO ICD-10/ICD-11 diagnosis codes. Lookup, search, chapters via official WHO API.
File share + doc tools: Markdown/Excel/Word/PPT. Anonymous tier: no token, 30 calls/day.
Compiles source-agent outputs into validated, receiver-ready handoff packages.
Same link preview data as link-preview-api, ~1/3 the price via a shared cache.
EU compliance checks for AI agents: sanctions, company, VAT ID, IBAN, email. Pay per call.
Crypto market intelligence, token rug-checks, and wallet verification in one MCP server.
Practitioner-verified EU customs facts: classification, duty, origin, procedures. x402.
Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).
Pesquise, cote e reserve hoteis de Cancun/Riviera Maya direto de uma IA (Cancun4me).
Trust layer for the x402 economy - check any service before you pay. Scores, discovery, routing.
Pay-per-call APIs for AI agents: queries, storage, ads. Billed in USDC via x402.
MCP server providing attendance data queries via the CloudTime API.
Certified hypnobirthing & matrescence content (EN+HU) by practitioner Julia Farkas. Paid via x402.
MCP for AI agents: financing, skills, lending on Base
Read-only NodeRooms Agent discovery, safety policy, public indexes, and arrival contract.
NVIDIA AI knowledge graphs — 20 domains. 4x F1, 11x fewer tokens, SHA-256 provenance. MCP-native.
Swiss Ephemeris natal chart, 3D soul synastry & cosmic ephemeris oracle (<1.5ms, Zero-Auth).
Check whether a page URL supports a claim.
Gemstone and diamond cuts: ray-traced brilliance, fire and sparkle in 7 gems, 3D and faceting files
Oráculo determinista de Astrología, Carta Natal, Sinastría 3D, Constelaciones y 7 Sabidurías MCP.
Read an invoice into seller, tax id, date, and amounts.
Public construction cost data for Japan and the U.S., each row with its source URL and licence.
Swiss Ephemeris Astrology, Natal Chart, 3D Synastry, BaZi, Vedic, Mayan, I-Ching, Tarot & Kabbalah.
Look up a company by name, registration number, or tax id.
Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

25 tools: weather, time zones, sun and moon, earthquakes, countries. 25 free calls.
Verify providers before agents trust them. Settle-proven end-to-end 2026-11-02 (SELF-PROOF).