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vet402 vs Prometiam

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

vet402 compared with Prometiam
Detailvet402 logo vet402Prometiam logo Prometiam
What it doesIndependent measurement of x402 payments for AI agents Official company registers via one REST API for 37 countries
StageStartup Startup
FoundedNot given 2026
Based inJP ES
Pricing modelNot given Free trial
PricingFree: US$0 per month (1,000 lookups a month); Pro: US$49 per month (50,000 lookups a month); Scale: US$199 per month (500,000 lookups a month) 14-day free trial with 500 credits (card required, nothing charged). Starter €9.99/month with 1,000 credits/month. Professional €29.99/month with 10,000 credits/month. Scale €99.99/month with 50,000 credits/month. Enterprise at custom price. Annual billing available: €99.90/year for Starter, €299.90
Key features
  • API key management with free tier at 10 requests per minute
  • Multi-language SDK support including curl, TypeScript, Python, MCP and no-code n8n
  • L0, L1 and L2 measurement layers for payment verification
  • On-chain settlement re-verification across multiple blockchains
  • Trust score and decision API (ALLOW, WARN, BLOCK)
  • Public impact ledger recording all purchases and deliveries
  • Support for Base, Arc, Celo, Arbitrum One, Avalanche C-Chain, BNB Chain, Solana, Stellar, Tempo and XRPL
  • Company lookup and autocomplete across 37 countries
  • Officers and directors where the register publishes them
  • Corporate insolvency notices in 16 markets
  • Sanctions screening and export-control screening
  • Company financial statements where filed
  • Company monitoring with webhooks
  • VAT number validation
  • Legal Entity Identifier (LEI) data
  • Model Context Protocol (MCP) server
What makes it different
  • Only service that buys from x402 endpoints with its own funds and publishes settle-through receipts
  • Published methodology and measured error rates for transparency
  • Non-custodial design that never holds customer funds or keys
  • Free API tier for reads without key requirement
  • Official registry data from each country's authoritative source, with credit to the register
  • Same response format for every country, no integration per country needed
  • Published pricing with no sales call required
  • Coverage gaps stated first on every feature page
  • Free trial requires only a card, nothing charged for 14 days
Community votes00
DR (Domain Rating by Ahrefs)25 −1 (down) since last check12 no change since last check
Trust Flow (Majestic)213
Citation Flow (Majestic)2330
Referring domains (Majestic)1839

6 details filled in for both companies.

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