Roundhouse

Busker Image Tools

Modify an image in one call: crop, resize, convert to greyscale, and re-encode (PNG/JPEG/WebP) — applied in that order, any combination. Deterministic, no upscaling surprises.

MediaLiveeip155:8453Exactvia cdp
https://workbot1.oddsys.org/image
ImageResizeCropGreyscaleConvert
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far.
$0.19
Verified settled volume
68 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-07-30 10:36Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x15459498e1191d8787c83177809bd54022fA18c4

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.002USDC≈ $0.002 USD
on Base · exact scheme

Pay 0.002 USDC on Base to 0x1545…A18c4. The signed payment is good for 5 minutes.

Paid to
0x1545…A18c4
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
2000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x15459498e1191d8787c83177809bd54022fA18c4",
    "amount": "2000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "format": "jpeg",
          "resize": {
            "width": 512
          },
          "quality": 80,
          "greyscale": false,
          "imageBase64": ""
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "body": {
          "meta": {
            "width": "number",
            "height": "number",
            "inputWidth": "number",
            "operations": "array",
            "inputHeight": "number",
            "outputBytes": "number"
          },
          "format": "string",
          "dataBase64": "string"
        },
        "example": {
          "meta": {
            "width": 512,
            "height": 288,
            "inputBytes": 482113,
            "inputWidth": 1920,
            "operations": [
              "resize",
              "encode:jpeg"
            ],
            "inputFormat": "png",
            "inputHeight": 1080,
            "outputBytes": 18342
          },
          "format": "jpeg",
          "dataBase64": "/9j/4AAQSkZJRg…"
        },
        "bodyType": "json"
      }
    },
    "schema": {
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "imageBase64"
              ],
              "properties": {
                "crop": {
                  "type": "object",
                  "required": [
                    "width",
                    "height"
                  ],
                  "properties": {
                    "top": {
                      "type": "number"
                    },
                    "left": {
                      "type": "number"
                    },
                    "width": {
                      "type": "number"
                    },
                    "height": {
                      "type": "number"
                    }
                  },
                  "description": "Crop region in source pixels; applied first."
                },
                "format": {
                  "enum": [
                    "png",
                    "jpeg",
                    "webp"
                  ],
                  "type": "string",
                  "description": "Output encoding (default: source format)."
                },
                "resize": {
                  "type": "object",
                  "properties": {
                    "fit": {
                      "type": "string"
                    },
                    "width": {
                      "type": "number"
                    },
                    "height": {
                      "type": "number"
                    }
                  },
                  "description": "Target size; fit: cover|contain|fill|inside|outside (default inside)."
                },
                "quality": {
                  "type": "number",
                  "description": "JPEG/WebP quality 1-100 (default 80)."
                },
                "greyscale": {
                  "type": "boolean",
                  "description": "Convert to greyscale."
                },
                "imageBase64": {
                  "type": "string",
                  "description": "Base64-encoded source image (png/jpeg/webp/gif/tiff)."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        }
      }
    },
    "routeTemplate": "/image"
  }
}

Provenance

Seen in the source catalog
2026-07-30 10:36Z
Last indexed by Roundhouse
2026-08-29 10:20Z
Last enriched (probe, favicon, geo)
2026-09-12 19:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 405
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service Busker Image Tools and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Busker%20Image%20Tools'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://workbot1.oddsys.org/image, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.