AsterPay

{
  "name": "AsterPay",
  "description": "Trust, discovery, and fiat settlement layer for AI agent commerce. Three layers: (1) KYA trust scoring 0-100, (2) Merchant Payment Endpoint \u2014 resolve a VAT or registry identifier to the IBAN/BIC on file for a registered merchant, (3) USDC/EURC to EUR settlement via SEPA Instant. GBP (Faster Payments) is on the roadmap.",
  "url": "https://x402.asterpay.io",
  "provider": {
    "organization": "AELIRA LTD",
    "url": "https://asterpay.io"
  },
  "version": "3.1.0",
  "specVersion": "1.3",
  "serviceVersion": "3.1.0",
  "origin": "x402.asterpay.io",
  "display_name": "AsterPay",
  "payout_address": "0xd5f8481D8F25d3966d2010DBf9B47fFbdf745A9E",
  "payments": {
    "x402": {
      "networks": [
        {
          "network": "base",
          "asset": "USDC",
          "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "mpp": {
      "methods": [
        "asterpay"
      ],
      "intent": "charge",
      "currency": "USDC",
      "networks": [
        {
          "network": "base",
          "asset": "USDC",
          "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    }
  },
  "intents": [
    {
      "name": "agent_deep_analysis",
      "description": "Deep KYA trust analysis for any AI agent or wallet: 7-component score (0-100), risk tier, sanctions, ERC-8004 identity.",
      "endpoint": "/v1/agent/deep-analysis/{address}",
      "method": "GET",
      "price": {
        "amount": 0.01,
        "currency": "USDC"
      }
    },
    {
      "name": "offramp_estimate",
      "description": "Real-time USDC to EUR settlement estimate with rate, fees and SEPA Instant delivery time. Free up to 25 calls per IP per day, then 0.0075 USDC via x402/MPP.",
      "endpoint": "/v2/x402/offramp/estimate",
      "method": "GET",
      "price": {
        "amount": 0.0075,
        "currency": "USDC"
      }
    },
    {
      "name": "agent_trust_score",
      "description": "Quick KYA trust score (0-100) with tier and sanctions status for any agent wallet.",
      "endpoint": "/v2/x402/agent/trust-score/{address}",
      "method": "GET",
      "price": {
        "amount": 0.0075,
        "currency": "USDC"
      }
    },
    {
      "name": "ai_fact_check",
      "description": "AI fact-check of any claim with sources.",
      "endpoint": "/v2/x402/ai/fact-check",
      "method": "POST",
      "price": {
        "amount": 0.01,
        "currency": "USDC"
      }
    }
  ],
  "documentationUrl": "https://asterpay.io/docs",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "x402": true,
    "mpp": true,
    "fiatSettlement": true,
    "merchantDiscovery": true,
    "agentTrustScoring": true,
    "prepaidAgentBudgets": true
  },
  "skills": [
    {
      "id": "check-trust-score",
      "name": "Layer 1 \u2014 Agent Trust Score (KYA)",
      "description": "Score any AI agent 0-100. Identity, wallet history, sanctions, attestations.",
      "tags": [
        "trust",
        "KYA",
        "ERC-8004"
      ]
    },
    {
      "id": "merchant-discovery",
      "name": "Layer 2 \u2014 Merchant Payment Endpoint (MPE)",
      "description": "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.",
      "tags": [
        "discovery",
        "MPE",
        "merchant",
        "VAT",
        "IBAN"
      ]
    },
    {
      "id": "settle-to-fiat",
      "name": "Layer 3 \u2014 Fiat Settlement",
      "description": "Agent pays in USDC. AsterPay settles to EUR bank accounts via SEPA Instant in under 10 seconds. GBP (Faster Payments) is on the roadmap.",
      "tags": [
        "settlement",
        "EUR",
        "SEPA",
        "fiat",
        "x402"
      ]
    },
    {
      "id": "data-doors",
      "name": "Layer 4 \u2014 Official-source data feeds (38 doors)",
      "description": "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.",
      "tags": [
        "data",
        "verification",
        "company",
        "enrichment",
        "tenders",
        "fx",
        "energy",
        "macro",
        "stablecoins",
        "security",
        "vat",
        "risk",
        "x402",
        "mpp"
      ]
    }
  ],
  "payTo": "0xd5f8481D8F25d3966d2010DBf9B47fFbdf745A9E",
  "authentication": {
    "schemes": [
      "x402",
      "mpp"
    ]
  },
  "endpoints": {
    "metered_free": {
      "_note": "Free up to 25 unpaid calls per client IP per UTC day (X-Free-Quota-Remaining header). Above that the endpoint answers 402 and the stated x402/MPP price applies. A wallet that has never paid AsterPay gets its first paid call free.",
      "trust_score": {
        "method": "GET",
        "path": "/v1/agent/trust-score/{address}",
        "url": "https://x402.asterpay.io/v1/agent/trust-score/{address}",
        "price": "free up to 25/day per IP, then $0.0075 USDC"
      },
      "verify": {
        "method": "GET",
        "path": "/v1/agent/verify/{address}",
        "url": "https://x402.asterpay.io/v1/agent/verify/{address}",
        "price": "free up to 25/day per IP, then $0.0075 USDC"
      },
      "tier": {
        "method": "GET",
        "path": "/v1/agent/tier/{address}",
        "url": "https://x402.asterpay.io/v1/agent/tier/{address}",
        "price": "free up to 25/day per IP, then $0.0075 USDC"
      },
      "settlement_estimate": {
        "method": "GET",
        "path": "/v1/settlement/estimate",
        "url": "https://x402.asterpay.io/v1/settlement/estimate",
        "price": "free up to 25/day per IP, then $0.0075 USDC"
      },
      "offramp_estimate": {
        "method": "GET",
        "path": "/v2/x402/offramp/estimate",
        "url": "https://x402.asterpay.io/v2/x402/offramp/estimate",
        "price": "free up to 25/day per IP, then $0.0075 USDC"
      }
    },
    "free": {
      "discovery": {
        "method": "GET",
        "path": "/v1/agent/discovery",
        "url": "https://x402.asterpay.io/v1/agent/discovery",
        "price": "free"
      },
      "market_rates": {
        "method": "GET",
        "path": "/v2/x402/market/rates",
        "url": "https://x402.asterpay.io/v2/x402/market/rates",
        "price": "free"
      }
    },
    "paid_x402": {
      "deep_analysis": {
        "method": "GET",
        "path": "/v1/agent/deep-analysis/{address}",
        "url": "https://x402.asterpay.io/v1/agent/deep-analysis/{address}",
        "price": "$0.015 USDC"
      },
      "crypto_prices": {
        "method": "GET",
        "path": "/v2/x402/crypto/prices",
        "url": "https://x402.asterpay.io/v2/x402/crypto/prices",
        "price": "$0.0075 USDC"
      },
      "ai_sentiment": {
        "method": "GET",
        "path": "/v2/x402/ai/sentiment",
        "url": "https://x402.asterpay.io/v2/x402/ai/sentiment",
        "price": "$0.015 USDC"
      },
      "ai_fact_check": {
        "method": "POST",
        "path": "/v2/x402/ai/fact-check",
        "url": "https://x402.asterpay.io/v2/x402/ai/fact-check",
        "price": "$0.015 USDC"
      },
      "ai_fact_check_deep": {
        "method": "POST",
        "path": "/v2/x402/ai/fact-check/deep",
        "url": "https://x402.asterpay.io/v2/x402/ai/fact-check/deep",
        "price": "$0.075 USDC"
      }
    }
  },
  "supportedChains": [
    "base",
    "ethereum",
    "polygon",
    "arbitrum",
    "optimism"
  ],
  "roadmapChains": [
    "tempo",
    "xrpl",
    "solana",
    "bnb-chain"
  ],
  "supportedTokens": [
    "USDC",
    "EURC",
    "EURCV"
  ],
  "settlementCurrencies": [
    "EUR"
  ],
  "settlementRails": [
    "SEPA Instant"
  ],
  "plannedSettlement": [
    {
      "currency": "GBP",
      "rail": "Faster Payments",
      "status": "roadmap"
    }
  ],
  "protocols": [
    "x402",
    "x402r",
    "MPP",
    "AP2",
    "A2A",
    "ERC-8004",
    "ERC-8183",
    "MCP"
  ],
  "identity": {
    "erc8004": {
      "agentId": 16850,
      "registry": "0x8004A169FB4a3325136EB29fA0ceB6D2e539a432",
      "chain": "base"
    }
  },
  "links": {
    "website": "https://asterpay.io",
    "docs": "https://asterpay.io/docs",
    "github": "https://github.com/AsterPay",
    "twitter": "https://x.com/Asterpayment",
    "npm": "https://www.npmjs.com/package/@asterpay/mcp-server",
    "well_known_x402": "https://x402.asterpay.io/.well-known/x402"
  }
}