ToolAssay

Between one and five deliberately divergent takes on whatever you are working on

Between one and five deliberately divergent takes on whatever you are working on, returned as an array of strings. Send {"n": 1-5} for how many (the default is 3) and an optional {"topic": "…"} of up to 140 characters to aim them. Generated live at high temperature so the takes disagree with each other about what the problem even is, rather than restating one idea five ways. No pool, no cache, and no charge if the model could not answer.

Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.0025listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://penny402.fun/brainstorm

CategoryEverything else
Provider hostpenny402.fun
Networkseip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemesexact
Self-reported calls, 30 days3 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "body": {
    "n": 3,
    "topic": "a caching layer nobody wants to own"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$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\": \"\u2026\"} of at most 140 characters \u2014 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. Optionally {\"n\": 1-5} for how many takes; the default is 3. 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"
}

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