Roundhouse

my-agent-tau.vercel.app

Composicion premium de VideoDanza Generativa con descripcion poetica, parametros deterministas y texto curatorial listo para metadata NFT.

MediaLiveeip155:8453Exactvia cdp
https://my-agent-tau.vercel.app/v1/premium-composition
Calls · 30d
3
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far.
$0.40
Verified settled volume
8 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
Listed price
As published in the catalog. Always read the live 402 before paying.
3
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-23 04:33Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xFc4f1119794DeAD15502AfAdb8c0069092e54e5f

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

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider
Coming soonentropiav2ERC-8004

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xFc4f1119794DeAD15502AfAdb8c0069092e54e5f",
      "scheme": "exact",
      "network": "base",
      "mimeType": "",
      "resource": "https://my-agent-tau.vercel.app/v1/premium-composition",
      "description": "Composicion premium de VideoDanza Generativa con descripcion poetica, parametros deterministas y texto curatorial listo para metadata NFT.",
      "outputSchema": {
        "input": {
          "type": "http",
          "method": "GET",
          "properties": {
            "mood": {
              "type": "string",
              "description": "Tono emocional (ej. melancolia, euforia, calma)."
            },
            "seed": {
              "type": "string",
              "description": "Semilla deterministica: la misma semilla produce la misma composicion."
            },
            "energy": {
              "type": "string",
              "description": "Nivel de energia (baja, media, alta)."
            },
            "gender": {
              "type": "string",
              "description": "Perspectiva de genero del cuerpo (ej. femenino, masculino, hibrido)."
            },
            "token_id": {
              "type": "integer",
              "description": "ID de token para el texto poetico de metadata (default 1)."
            },
            "perspective": {
              "type": "string",
              "description": "Punto de vista de la danza (ej. bailarin, espectador)."
            }
          },
          "discoverable": true
        },
        "output": {
          "example": {
            "token_id": 1,
            "composition": {
              "seed": "melancolia-espectador-7",
              "videoIds": [
                3,
                8,
                12
              ],
              "blendMode": "screen",
              "musicTrack": 5
            },
            "deterministic": true,
            "curatorial_text": "Texto curatorial breve en espanol latinoamericano.",
            "poetic_description": "Texto poetico listo para metadata NFT."
          }
        }
      },
      "maxAmountRequired": "100000",
      "maxTimeoutSeconds": 60
    }
  ],
  "x402Version": 1
}

Accepts

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

0.1USDC≈ $0.1 USD
on Base · exact scheme

Pay 0.1 USDC on Base to 0xFc4f…54e5f. The signed payment is good for 1 minute.

Paid to
0xFc4f…54e5f
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
100000 smallest units
Buys
Composicion premium de VideoDanza Generativa con descripcion poetica, parametros deterministas y texto curatorial listo para metadata NFT.
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xFc4f1119794DeAD15502AfAdb8c0069092e54e5f",
    "scheme": "exact",
    "network": "base",
    "mimeType": "",
    "resource": "https://my-agent-tau.vercel.app/v1/premium-composition",
    "description": "Composicion premium de VideoDanza Generativa con descripcion poetica, parametros deterministas y texto curatorial listo para metadata NFT.",
    "outputSchema": {
      "input": {
        "type": "http",
        "method": "GET",
        "properties": {
          "mood": {
            "type": "string",
            "description": "Tono emocional (ej. melancolia, euforia, calma)."
          },
          "seed": {
            "type": "string",
            "description": "Semilla deterministica: la misma semilla produce la misma composicion."
          },
          "energy": {
            "type": "string",
            "description": "Nivel de energia (baja, media, alta)."
          },
          "gender": {
            "type": "string",
            "description": "Perspectiva de genero del cuerpo (ej. femenino, masculino, hibrido)."
          },
          "token_id": {
            "type": "integer",
            "description": "ID de token para el texto poetico de metadata (default 1)."
          },
          "perspective": {
            "type": "string",
            "description": "Punto de vista de la danza (ej. bailarin, espectador)."
          }
        },
        "discoverable": true
      },
      "output": {
        "example": {
          "token_id": 1,
          "composition": {
            "seed": "melancolia-espectador-7",
            "videoIds": [
              3,
              8,
              12
            ],
            "blendMode": "screen",
            "musicTrack": 5
          },
          "deterministic": true,
          "curatorial_text": "Texto curatorial breve en espanol latinoamericano.",
          "poetic_description": "Texto poetico listo para metadata NFT."
        }
      }
    },
    "maxAmountRequired": "100000",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET"
      },
      "output": {
        "example": {
          "token_id": 1,
          "composition": {
            "seed": "melancolia-espectador-7",
            "videoIds": [
              3,
              8,
              12
            ],
            "blendMode": "screen",
            "musicTrack": 5
          },
          "deterministic": true,
          "curatorial_text": "Texto curatorial breve en espanol latinoamericano.",
          "poetic_description": "Texto poetico listo para metadata NFT."
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            }
          }
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {}
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-23 04:33Z
Last indexed by Roundhouse
2026-10-27 02:00Z
Last enriched (probe, favicon, geo)
2026-10-20 22:15Z
x402 version
1
Max timeout
60s
Liveness probe
HTTP 402
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 my-agent-tau.vercel.app 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=my-agent-tau.vercel.app'
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://my-agent-tau.vercel.app/v1/premium-composition, 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. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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