{
  "openapi": "3.0.3",
  "info": {
    "title": "Autonet Internet Utils",
    "version": "utils-beta-2026-09-v1",
    "description": "Free coin beta. No payments or invoices. Callback payloads are untrusted."
  },
  "servers": [
    {
      "url": "https://autonet.work"
    }
  ],
  "paths": {
    "/utils/v1/catalog": {
      "get": {
        "operationId": "utilityCatalog",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        }
      }
    },
    "/utils/v1/pricing": {
      "get": {
        "operationId": "autonetPricing",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        }
      }
    },
    "/utils/v1/sandbox": {
      "get": {
        "operationId": "sandboxInstructions",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        }
      },
      "post": {
        "operationId": "runAutonetSandbox",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "scenario"
                ],
                "properties": {
                  "scenario": {
                    "type": "string",
                    "enum": [
                      "healthy",
                      "incident",
                      "stale_payload"
                    ]
                  }
                }
              }
            }
          }
        }
      }
    },
    "/utils/v1/accounts": {
      "post": {
        "operationId": "createUtilityAccount",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          },
          "201": {
            "description": "Created"
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "additionalProperties": false
              }
            }
          }
        }
      }
    },
    "/utils/v1/account": {
      "get": {
        "operationId": "utilityAccount",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        }
      }
    },
    "/utils/v1/diagnostics": {
      "post": {
        "operationId": "runCreditDiagnostic",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          },
          "201": {
            "description": "Created"
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "kind",
                  "url",
                  "request_key",
                  "max_coins"
                ],
                "properties": {
                  "kind": {
                    "type": "string",
                    "enum": [
                      "http",
                      "mcp",
                      "assert"
                    ]
                  },
                  "url": {
                    "type": "string"
                  },
                  "request_key": {
                    "type": "string",
                    "minLength": 8,
                    "maxLength": 80
                  },
                  "max_coins": {
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 10000
                  },
                  "expect": {
                    "type": "object"
                  }
                }
              }
            }
          }
        }
      }
    },
    "/utils/v1/funding/checkout": {
      "post": {
        "operationId": "createFundingCheckout",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          },
          "201": {
            "description": "Created"
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "request_key",
                  "max_usd_cents"
                ],
                "properties": {
                  "request_key": {
                    "type": "string",
                    "minLength": 8,
                    "maxLength": 80
                  },
                  "max_usd_cents": {
                    "type": "integer",
                    "minimum": 500,
                    "maximum": 10000
                  }
                }
              }
            }
          }
        }
      }
    },
    "/utils/v1/inboxes": {
      "post": {
        "operationId": "createCallbackInbox",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          },
          "201": {
            "description": "Created"
          }
        },
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "additionalProperties": false,
                "properties": {
                  "request_key": {
                    "type": "string",
                    "pattern": "^[A-Za-z0-9_-]{8,80}$"
                  },
                  "max_coins": {
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 10000
                  }
                },
                "required": [
                  "request_key",
                  "max_coins"
                ]
              }
            }
          }
        }
      },
      "get": {
        "operationId": "listCallbackInboxes",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        }
      }
    },
    "/utils/v1/inboxes/{inbox_id}/events": {
      "get": {
        "operationId": "readCallbackEvents",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        },
        "parameters": [
          {
            "name": "inbox_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "after",
            "in": "query",
            "schema": {
              "type": "integer",
              "minimum": 0
            }
          }
        ]
      }
    },
    "/utils/v1/inboxes/{inbox_id}": {
      "delete": {
        "operationId": "deleteCallbackInbox",
        "security": [
          {
            "UtilityKey": []
          }
        ],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          }
        },
        "parameters": [
          {
            "name": "inbox_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ]
      }
    },
    "/utils/hooks/{inbox_id}": {
      "post": {
        "operationId": "receiveCallback",
        "security": [],
        "responses": {
          "200": {
            "description": "Success"
          },
          "400": {
            "description": "Invalid request"
          },
          "401": {
            "description": "Invalid utility key"
          },
          "402": {
            "description": "Free allowance exhausted; paid usage unavailable"
          },
          "404": {
            "description": "Not found or expired"
          },
          "409": {
            "description": "Price exceeds max_coins"
          },
          "410": {
            "description": "Previously created inbox expired or deleted; no new charge"
          },
          "411": {
            "description": "Content-Length required"
          },
          "413": {
            "description": "Payload too large"
          },
          "429": {
            "description": "Capacity or rate limit; honor Retry-After"
          },
          "503": {
            "description": "Beta capacity or service unavailable"
          },
          "202": {
            "description": "Stored; sender identity not verified"
          }
        },
        "parameters": [
          {
            "name": "inbox_id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/octet-stream": {
              "schema": {
                "type": "string",
                "format": "binary",
                "maxLength": 8192
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "UtilityKey": {
        "type": "http",
        "scheme": "bearer"
      }
    }
  }
}