PayAPI Market

GLIN US Import Landed-Cost Floor & Supplier Quote Audit

Compare a supplier's landed-cost quote with an identified US import cost floor. Combines sanctions-name screening, GLEIF legal-entity candidates, USITC tariff and available USTR Section 301 evidence with buyer-supplied customs value, freight, insurance, brokerage and fees. Returns a known-cost floor or null when duty evidence is unavailable, flags quotes below identified costs, and preserves unresolved trade-remedy checks. Use for new purchase orders, supplier changes and revised freight or quotes; reuse valid evidence rather than polling unchanged orders. Not a complete landed-cost calculator, confirmed identity, sanctions clearance, legal advice or permission to import. No signup/API key; $0.03 USDC on Base per call using the buyer's own x402 client. This specific route has not yet been marketplace settlement-verified. Buyer integration guide: https://ozeejewwpjmabshxyitc.supabase.co/functions/v1/glin-us-import-preflight-preview-v1/buyer-guide

1 route settlement-verified · $0.03 USDC/request · 1 endpoints / 1 tools · Verification · base network · x402 protocol

Verified routes

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

How to call this API

Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.

By TELAGO