ffpipe

[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x38c72cAb5d8F053a7CCE4F522b923C3c70291B9d",
        "amount": "20000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://ffpipe.dev/v1/convert",
      "tags": [
        "video",
        "convert",
        "mp4",
        "media",
        "ffmpeg"
      ],
      "mimeType": "application/json",
      "description": "Convert any video to a clean, web-ready MP4. Provide a source URL or upload the file directly; the paid request returns a status URL to poll, and the finished MP4 (plus a thumbnail) is downloadable for 24 hours. Fixed price per conversion in USDC over x402; no account or API key. Failures on our side automatically mint a free retry voucher. Input up to 100 MB.",
      "serviceName": "ffpipe"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "maxWidth": 1280,
              "maxHeight": 720,
              "sourceUrl": "https://storage.example.com/clip.mov?signature=abc123"
            },
            "type": "http",
            "method": "POST",
            "bodyType": "json"
          },
          "output": {
            "type": "json",
            "example": {
              "jobId": "6f1e28d4-3b52-4d0a-9c1f-2ab5cbe2f9c3",
              "status": "queued",
              "statusUrl": "https://ffpipe.example/v1/jobs/6f1e28d4-3b52-4d0a-9c1f-2ab5cbe2f9c3?t=9a1b2c3d4e5f60718293a4b5c6d7e8f9"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "properties": {
                "body": {
                  "oneOf": [
                    {
                      "required": [
                        "sourceUrl"
                      ]
                    },
                    {
                      "required": [
                        "upload"
                      ]
                    }
                  ],
                  "properties": {
                    "upload": {
                      "type": "boolean",
                      "const": true,
                      "description": "Push intake: instead of a `sourceUrl`, reserve an upload window and PUT the raw bytes (<= 100 MiB, same cap) to the `uploadUrl` in the 202 before `uploadExpiresAt`. You are charged at the 202, before any bytes move: letting the window expire is a terminal `error` with no refund; a pipeline failure after your upload earns a `retryVoucher`."
                    },
                    "maxWidth": {
                      "type": "integer",
                      "default": 1920,
                      "maximum": 4096,
                      "minimum": 1,
                      "description": "Max output width. Must be a positive integer (JSON number, not a string)."
                    },
                    "maxHeight": {
                      "type": "integer",
                      "default": 1080,
                      "maximum": 4096,
                      "minimum": 1,
                      "description": "Max output height."
                    },
                    "sourceUrl": {
                      "type": "string",
                      "format": "uri",
                      "examples": [
                        "https://storage.example.com/clip.mov?signature=abc123"
                      ],
                      "description": "https URL we fetch the input from. Rejected before any charge if it is not https, is an IP literal, or resolves to a localhost/.internal/.local name; redirects are followed (max 3) and every hop is re-checked. We fetch from datacenter IP ranges - hosts that block datacenter egress will fail with `ingest_failed`, so prefer a presigned URL from storage you control. Body size cap: 100 MiB by default, enforced while streaming."
                    }
                  },
                  "description": "Provide EXACTLY ONE of sourceUrl (we fetch it) or upload: true (you PUT the bytes to the uploadUrl returned in the 202). Unknown properties are ignored; validation runs before any charge.",
                  "additionalProperties": true
                },
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object",
                  "required": [
                    "jobId",
                    "status",
                    "statusUrl"
                  ],
                  "properties": {
                    "jobId": {
                      "type": "string",
                      "format": "uuid"
                    },
                    "status": {
                      "enum": [
                        "queued",
                        "awaiting_upload"
                      ],
                      "type": "string",
                      "description": "`queued` for pull mode; `awaiting_upload` for upload mode (the job queues when your PUT completes)."
                    },
                    "statusUrl": {
                      "type": "string",
                      "format": "uri",
                      "description": "Free, token-gated status endpoint for this job. Keep it: the token is the only proof of ownership and is not recoverable."
                    },
                    "uploadUrl": {
                      "type": "string",
                      "format": "uri",
                      "description": "Upload mode only: PUT the raw bytes here before `uploadExpiresAt`. Keep it - this response is the ONLY place the upload token is handed out (the status route never repeats it), and it is not recoverable."
                    },
                    "fundingSource": {
                      "enum": [
                        "x402",
                        "credits",
                        "voucher"
                      ],
                      "type": "string",
                      "description": "What paid for this acceptance: `x402` (the on-chain payment you signed), `credits` (your account's balance, when you sent a Bearer token) or `voucher` (a free retry). Stated back to you so a caller holding both a token and a wallet never has to guess which one it just spent."
                    },
                    "uploadExpiresAt": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Upload mode only: deadline for the PUT. Past it the job becomes a terminal `error` with no refund."
                    }
                  },
                  "description": "The 202 acceptance body. Every non-2xx answer is JSON { error: { code, message } } with code one of: invalid_request, invalid_source_url, source_too_large, ingest_failed, pipeline_error, payment_denied, rate_limited, daily_cap_exceeded, not_found, literal_path_template, gone, unknown_job, unauthorized, not_configured, unavailable - and, by the capture rule, a non-2xx response is never charged."
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]