Index onlineMerchant portal
Api Endpoint

penny402

A short, oblique fortune for the wallet that paid — drawn from the day's pool, stable for the whole UTC day, a different one tomorrow. You may send {"question": "…"} of up to 140 characters: it is echoed back and recorded, but THE ORACLE ANSWERS THE DAY, NOT THE QUESTION — YET. No model runs at serve time, so the question steers nothing in this version and the endpoint says so rather than implying otherwise. Nothing staked, nothing to redeem, one round trip.

Open interactive test console

Offering

Provider
penny402.fun
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://penny402.fun/oracle
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
X402, fun, novelty, creativity

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.0025 USDC
Atomic price: 2500 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.0025 USDC
Atomic price: 2500 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2500",
    "payTo": "0x9d0bb5dA24cADe855DeE8d1231A1c416e0bB2FFe"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2500",
    "payTo": "HiQDSev6m8QwangqGFpfHZtKGFRYkAiqi24aF6BFKJrw"
  }
]

Observed health

Status
Healthy
Latest latency
40 ms
Average latency
650 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "const": "POST"
    },
    "bodyType": {
      "type": "string",
      "const": "json"
    },
    "body": {
      "type": "object",
      "description": "a JSON body, up to 4 KB. Optionally {\"question\": \"…\"} of at most 140 characters — it is echoed back and recorded, and in this version it does not influence the reading. POST {} to skip it. Every attraction on penny402 is a flat $0.0025; the unpaid 402 carries those exact terms."
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output 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 {\"question\": \"…\"} of at most 140 characters — it is echoed back and recorded, and in this version it does not influence the reading. POST {} to skip it. 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"
}