AsterPay
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
Layer 1 — Agent Trust Score (KYA) check-trust-score
Score any AI agent 0-100. Identity, wallet history, sanctions, attestations.
trustKYAERC-8004Layer 2 — Merchant Payment Endpoint (MPE) merchant-discovery
Agent has a VAT or company-registry identifier but not where to pay. GET /v1/mpe/merchants/resolve returns the IBAN/BIC on file for merchants registered with AsterPay and validates its structure and checksum. Company-name search is not supported; bank-side PSD2 Verification of Payee runs at payout with the licensed settlement partner.
discoveryMPEmerchantVATIBANLayer 3 — Fiat Settlement settle-to-fiat
Agent pays in USDC. AsterPay settles to EUR bank accounts via SEPA Instant in under 10 seconds. GBP (Faster Payments) is on the roadmap.
settlementEURSEPAfiatx402Layer 4 — Official-source data feeds (38 doors) data-doors
Pay-per-call data behind x402/MPP: EU merchant verification (VIES + register + LEI), company profiles and change signals, EU tenders (TED), FX, energy, macro, stablecoins, security, world risk. 34 paid ($0.0015-$10 USDC), 4 free. Every response carries source, observed_at (upstream timestamp), cadence and stale. Catalog: GET https://x402.asterpay.io/v1/data.
dataverificationcompanyenrichmenttendersfxenergymacrostablecoinssecurityvatriskx402mpp2026-11-01 from https://api.asterpay.io/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.