{
  "name": "Fiscal402",
  "protocol": "fiscal402",
  "spec": "fiscal402.well-known",
  "receipt_spec": "fiscal402.receipt",
  "receipt_version": "1.0.0",
  "canonicalization": "fiscal402.sorted-json/1",
  "signature_algorithm": "Ed25519",
  "website": "https://www.fiscal402.com",
  "api": "https://api.fiscal402.com",
  "github": "https://github.com/Fiscal402/Fiscal402",
  "documentation": "https://www.fiscal402.com/docs",
  "capabilities": "https://api.fiscal402.com/v1/capabilities",
  "openapi": "https://api.fiscal402.com/openapi.json",
  "jwks": "https://api.fiscal402.com/.well-known/jwks.json",
  "verification": "https://www.fiscal402.com/docs/verification",
  "canonicalization_docs": "https://www.fiscal402.com/protocol/canonicalization",
  "x402_vat": "https://www.fiscal402.com/x402/vat",
  "current_protocol": "x402 v2 exact",
  "current_jurisdiction": "EU VAT",
  "event_model": "global",
  "coverage_model": "explicit",
  "production_jurisdictions": ["EU-VAT"],
  "custody_model": "non-custodial",
  "settlement_model": "post-settlement",
  "mcp": true,
  "pricing_beta": { "active": true, "fee_bps": 0 },
  "pricing_standard": {
    "fee_bps": 10,
    "display_rate": "0.1%",
    "model": "basis_points",
    "policy_version": "fiscal402-pricing-standard/2"
  },
  "production": {
    "payment_protocols": ["x402"],
    "payment_protocol_detail": "x402 v2 exact",
    "jurisdiction_engines": ["EU-VAT"],
    "artifact": "UBL 2.1",
    "receipt": "fiscal402.receipt/1.0.0",
    "signature": "Ed25519"
  },
  "payment_protocols": {
    "x402": { "status": "supported", "versions": ["2"], "ingest": "http" },
    "mpp": { "status": "supported", "supportedEvidenceProfiles": ["mpp.settlement/1"] }
  },
  "authorization_protocols": {
    "ap2": { "status": "supported", "role": "authorization_evidence", "notSettlement": true }
  },
  "jurisdictions": {
    "eu-vat": { "architecture": "supported", "status": "supported", "determination": "supported" },
    "uk-vat": { "architecture": "supported", "status": "experimental", "determination": "experimental" },
    "us-sales-tax": { "architecture": "supported", "status": "supported", "determination": "manual_review" },
    "ca-gst": { "architecture": "supported", "status": "supported", "determination": "manual_review" }
  },
  "receipt_versions": {
    "1.0.0": { "status": "supported" },
    "2.0.0": { "status": "experimental" }
  },
  "endpoints": {
    "jwks": "https://api.fiscal402.com/.well-known/jwks.json",
    "receipt": "https://api.fiscal402.com/v1/receipts/{id}",
    "settlements": "https://api.fiscal402.com/settlements",
    "capabilities": "https://api.fiscal402.com/v1/capabilities",
    "capabilities_check": "https://api.fiscal402.com/v1/capabilities/check",
    "evaluate": "https://api.fiscal402.com/v1/compliance/evaluate",
    "mcp": "https://api.fiscal402.com/mcp"
  },
  "documentation_map": {
    "docs": "https://www.fiscal402.com/docs",
    "openapi": "https://api.fiscal402.com/openapi.json",
    "github": "https://github.com/Fiscal402/Fiscal402",
    "website": "https://www.fiscal402.com",
    "llms": "https://www.fiscal402.com/llms.txt"
  },
  "not": [
    "wallet",
    "facilitator",
    "custodian",
    "payment processor",
    "tax filing product",
    "worldwide tax engine",
    "global tax compliance"
  ]
}