Api Endpoint

Aether

Which overdue invoice should be chased, and what is the next step? Send an invoice number, client reference, amount and days overdue; get its aging category and the next action to take. Deterministic rules, no AI: the same input always gives the same answer

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Offering

Provider: aether-x402.vercel.app
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Financial Analysis
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://aether-x402.vercel.app/v1/invoice/triage
MIME type: Not provided
First seen: 2026-10-16T01:51:10.599Z
Last seen: 2026-11-01T15:10:57.122Z
Tags: invoice, accounts-receivable, collections, Finance, triage

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x2B77a25a8308c30AE37781b8a0D2A21C6211e812"
  }
]

Observed health

Status: Healthy
Latest latency: 53 ms
Average latency: 52 ms
HTTP status: 200
Last checked: 2026-11-03T18:06:33.958Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "amount": {
          "maximum": 100000000,
          "minimum": 0,
          "type": "number"
        },
        "clientReference": {
          "maxLength": 100,
          "minLength": 1,
          "type": "string"
        },
        "daysOverdue": {
          "maximum": 3650,
          "minimum": -365,
          "type": "integer"
        },
        "invoiceNumber": {
          "maxLength": 100,
          "minLength": 1,
          "type": "string"
        }
      },
      "required": [
        "invoiceNumber",
        "clientReference",
        "amount",
        "daysOverdue"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "amount": {
              "maximum": 100000000,
              "minimum": 0,
              "type": "number"
            },
            "clientReference": {
              "maxLength": 100,
              "minLength": 1,
              "type": "string"
            },
            "daysOverdue": {
              "maximum": 3650,
              "minimum": -365,
              "type": "integer"
            },
            "invoiceNumber": {
              "maxLength": 100,
              "minLength": 1,
              "type": "string"
            }
          },
          "required": [
            "invoiceNumber",
            "clientReference",
            "amount",
            "daysOverdue"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}