send21-io · Schema

PaymentRequestResponse

CompanyPaymentsCryptoAPINon-custodialAI

Properties

Name	Type	Description
id	string
shareToken	stringnull
payPath	stringnull
orderId	stringnull
fiatCurrency	stringnull
fiatAmount	number
memo	stringnull
status	object
expiresAt	string
createdAt	string
options	arraynull
activeDraftId	stringnull
draftStatus	object
fee	object
amountMismatch	object
declineNote	stringnull
shortfallPolicy	object
changeSignals	arraynull
changeNotes	arraynull
optionChangeSignals	arraynull

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/send21-io/json-schema/send21-io-payment-request-response-schema.json",
  "title": "PaymentRequestResponse",
  "x-generated": "2026-10-31",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/send21-io-openapi.json#/components/schemas/PaymentRequestResponse",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "format": "uuid"
    },
    "shareToken": {
      "type": [
        "string",
        "null"
      ]
    },
    "payPath": {
      "type": [
        "string",
        "null"
      ]
    },
    "orderId": {
      "type": [
        "string",
        "null"
      ]
    },
    "fiatCurrency": {
      "type": [
        "string",
        "null"
      ]
    },
    "fiatAmount": {
      "type": "number",
      "format": "double"
    },
    "memo": {
      "type": [
        "string",
        "null"
      ]
    },
    "status": {
      "$ref": "#/$defs/PaymentRequestStatus"
    },
    "expiresAt": {
      "type": "string",
      "format": "date-time"
    },
    "createdAt": {
      "type": "string",
      "format": "date-time"
    },
    "options": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "$ref": "#/$defs/PaymentRequestOptionDto"
      }
    },
    "activeDraftId": {
      "type": [
        "string",
        "null"
      ],
      "format": "uuid"
    },
    "draftStatus": {
      "$ref": "#/$defs/DraftStatus"
    },
    "fee": {
      "$ref": "#/$defs/PaymentRequestFeeInfo"
    },
    "amountMismatch": {
      "$ref": "#/$defs/AmountMismatchInfo"
    },
    "declineNote": {
      "type": [
        "string",
        "null"
      ]
    },
    "shortfallPolicy": {
      "$ref": "#/$defs/ShortfallPolicyDto"
    },
    "changeSignals": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "string"
      }
    },
    "changeNotes": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "string"
      }
    },
    "optionChangeSignals": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "$ref": "#/$defs/OptionChangeSignalsInfo"
      }
    }
  },
  "additionalProperties": false,
  "$defs": {
    "AmountMismatchInfo": {
      "type": "object",
      "properties": {
        "txId": {
          "type": [
            "string",
            "null"
          ]
        },
        "expectedBaseUnits": {
          "type": "integer",
          "format": "int64"
        },
        "receivedBaseUnits": {
          "type": "integer",
          "format": "int64"
        },
        "differenceBaseUnits": {
          "type": "integer",
          "format": "int64"
        },
        "receivedFormatted": {
          "type": [
            "string",
            "null"
          ]
        },
        "differenceFormatted": {
          "type": [
            "string",
            "null"
          ]
        },
        "confirmations": {
          "type": "integer",
          "format": "int32"
        },
        "detectedAt": {
          "type": "string",
          "format": "date-time"
        },
        "acceptedAt": {
          "type": [
            "string",
            "null"
          ],
          "format": "date-time"
        },
        "acceptReason": {
          "type": [
            "string",
            "null"
          ]
        },
        "acceptedBy": {
          "type": [
            "string",
            "null"
          ]
        },
        "reviewState": {
          "type": [
            "string",
            "null"
          ]
        },
        "rejectedAt": {
          "type": [
            "string",
            "null"
          ],
          "format": "date-time"
        },
        "rejectReason": {
          "type": [
            "string",
            "null"
          ]
        },
        "rejectedBy": {
          "type": [
            "string",
            "null"
          ]
        },
        "reviewReason": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "additionalProperties": false
    },
    "DraftStatus": {
      "enum": [
        "AwaitingPayment",
        "Seen",
        "Confirmed",
        "Expired",
        "Cancelled"
      ],
      "type": "string"
    },
    "OptionChangeSignalsInfo": {
      "type": "object",
      "properties": {
        "currency": {
          "$ref": "#/$defs/PaymentCurrency"
        },
        "network": {
          "$ref": "#/$defs/PaymentNetwork"
        },
        "method": {
          "$ref": "#/$defs/PaymentMethod"
        },
        "signals": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "string"
          }
        },
        "notes": {
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    },
    "PaymentCurrency": {
      "enum": [
        "Btc",
        "Usdc",
        "Usdt",
        "Eurc",
        "Sol",
        "Eth"
      ],
      "type": "string"
    },
    "PaymentMethod": {
      "enum": [
        "MultiOutput",
        "Lightning"
      ],
      "type": "string"
    },
    "PaymentNetwork": {
      "enum": [
        "Mainnet",
        "Testnet4",
        "Signet",
        "Regtest",
        "Solana",
        "SolanaDevnet",
        "Ethereum",
        "EthereumSepolia",
        "Base",
        "BaseSepolia",
        "Arbitrum",
        "ArbitrumSepolia",
        "Polygon",
        "PolygonAmoy"
      ],
      "type": "string"
    },
    "PaymentRequestFeeInfo": {
      "type": "object",
      "properties": {
        "percent": {
          "type": [
            "number",
            "null"
          ],
          "format": "double"
        },
        "feeUsd": {
          "type": [
            "number",
            "null"
          ],
          "format": "double"
        },
        "feeBaseUnits": {
          "type": "integer",
          "format": "int64"
        },
        "feeAmount": {
          "type": [
            "string",
            "null"
          ]
        },
        "currency": {
          "type": [
            "string",
            "null"
          ]
        },
        "waived": {
          "type": "boolean"
        },
        "settledAt": {
          "type": [
            "string",
            "null"
          ],
          "format": "date-time"
        }
      },
      "additionalProperties": false
    },
    "PaymentRequestOptionDto": {
      "type": "object",
      "properties": {
        "currency": {
          "$ref": "#/$defs/PaymentCurrency"
        },
        "network": {
          "$ref": "#/$defs/PaymentNetwork"
        },
        "address": {
          "type": [
            "string",
            "null"
          ]
        },
        "method": {
          "$ref": "#/$defs/PaymentMethod"
        }
      },
      "additionalProperties": false
    },
    "PaymentRequestStatus": {
      "enum": [
        "Open",
        "Completed",
        "Cancelled",
        "Expired"
      ],
      "type": "string"
    },
    "ShortfallPolicyDto": {
      "type": "object",
      "properties": {
        "absorbUpToPercent": {
          "type": "number",
          "format": "double"
        },
        "absorbedBy": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "additionalProperties": false
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/send21-io-payment-request-response"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.