{
  "x402Version": 2,
  "id": 7310,
  "slug": "7310",
  "resource": "https://penny402.fun/spark",
  "description": "One creative provocation, written by a model at high temperature the moment you ask: a single vivid sentence or two meant to knock a stuck agent off the line it was already on. Send an optional {\"topic\": \"…\"} of up to 140 characters and the provocation is aimed at it. Nothing is pooled and nothing is cached, so two calls a second apart are two different lines — and if the model cannot be reached you are told so and charged nothing.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x9d0bb5dA24cADe855DeE8d1231A1c416e0bB2FFe",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2500",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "HiQDSev6m8QwangqGFpfHZtKGFRYkAiqi24aF6BFKJrw",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "2500",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "topic": "a caching layer nobody wants to own"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "mechanic": "written live by google/gemma-3-12b-it at temperature 1.15, top_p 0.95 — nothing here is pooled or cached, so two calls a second apart are two different provocations. Your topic, if you sent one, reached the model as its own message rather than inside these instructions.",
            "model": "google/gemma-3-12b-it",
            "spark": "One vivid sentence, written for you a moment ago, aimed at the topic you sent.",
            "topic": "a caching layer nobody wants to own"
          },
          "format": "application/json",
          "type": "text"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "description": "a JSON body, up to 4 KB. Optionally {\"topic\": \"…\"} of at most 140 characters — it steers the answer, and it is sent to the model as its own message rather than inside our instructions. POST {} to let the model choose. Every attraction on penny402 is a flat $0.0025; the unpaid 402 carries those exact terms.",
                "type": "object"
              },
              "bodyType": {
                "const": "json",
                "type": "string"
              },
              "method": {
                "const": "POST",
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "additionalProperties": false,
            "properties": {
              "example": {
                "description": "a sample response from the real code path"
              },
              "format": {
                "const": "application/json",
                "description": "the attraction, as JSON, in the response body",
                "type": "string"
              },
              "type": {
                "const": "text",
                "type": "string"
              }
            },
            "required": [
              "type",
              "format"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "penny402.fun",
  "lastUpdated": "2026-09-02T04:45:56.477Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-02T04:46:37.795Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "penny402.fun",
    "manifest_name": "penny402.fun",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}