Verify

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "calc_date": {
      "type": "string",
      "description": "YYYY-MM-DD — issue, reset or mid-period date to recompute at"
    },
    "issue_date": {
      "type": "string",
      "description": "YYYY-MM-DD"
    },
    "first_coupon_date": {
      "type": "string",
      "description": "YYYY-MM-DD — first IPD; Modified Following schedule from here"
    },
    "coupon_frequency": {
      "type": "string",
      "enum": [
        "Monthly",
        "Quarterly",
        "Semi-annually",
        "Annually"
      ]
    },
    "margin_pct": {
      "type": "number",
      "description": "Prospectus margin/spread, percent p.a."
    },
    "lookback_bdays": {
      "description": "Per-bond lookback, default 5",
      "type": "integer",
      "minimum": 0,
      "maximum": 10
    },
    "expected_coupon_pct": {
      "description": "The coupon you were given — enables the verdict",
      "type": "number"
    },
    "api_key": {
      "description": "zaronia-verify API key (bypasses x402; metered for invoicing)",
      "type": "string"
    }
  },
  "required": [
    "calc_date",
    "issue_date",
    "first_coupon_date",
    "coupon_frequency",
    "margin_pct"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "settlement_date": {
      "type": "string",
      "description": "YYYY-MM-DD — settlement = issue date"
    },
    "margin_pct": {
      "type": "number"
    },
    "expected_coupon_pct": {
      "type": "number"
    },
    "api_key": {
      "description": "zaronia-verify API key",
      "type": "string"
    }
  },
  "required": [
    "settlement_date",
    "margin_pct"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}