penny402
penny402.fun · 10 paid endpoints · listed 2026-10-27
One original constraint card in the tradition of lateral-thinking decks: a short instruction, reversal or question you can apply to whatever is stuck, written fresh by a model at high temperature on every call. The cards are ours, never a card from any published deck. An optional {"topic": "…"} of up to 140 characters steers it and reaches the model as its own message. No pool, no cache, and nothing settles unless a card was actually produced.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | penny402.fun/brainstorm 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 | $0.0025 | Base, Solana |
| POST | penny402.fun/fortune A fortune cookie for the wallet that paid: one line drawn from the day's pool and keyed to the paying address, the same until midnight UTC and a new one after, | $0.0025 | Base, Solana |
| POST | penny402.fun/horoscope One horoscope per paying wallet per UTC day, drawn from that day's pool and keyed to the address that paid: ask twice today and the reading is identical, ask to | $0.0025 | Base, Solana |
| POST | penny402.fun/koan One koan per paying wallet per UTC day, drawn from that day's pool and keyed to the address that paid: ask twice today and it is identical, ask tomorrow and it | $0.0025 | Base, Solana |
| POST | penny402.fun/oblique One original constraint card in the tradition of lateral-thinking decks: a short instruction, reversal or question you can apply to whatever is stuck, written f | $0.0025 | Base, Solana |
| POST | penny402.fun/oracle 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": | $0.0025 | Base, Solana |
| POST | penny402.fun/prophecy A daily prophecy about the x402 economy for the wallet that paid, drawn from that day's pool and keyed to the paying address: ask twice today and it is identica | $0.0025 | Base, Solana |
| POST | penny402.fun/roast-my-wallet An affectionate roast of the wallet that paid, written from its PUBLIC Base state read at request time: the USDC balance, the native balance, and whether there | $0.0025 | Base, Solana |
| POST | penny402.fun/spark 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 | $0.0025 | Base, Solana |
| POST | penny402.fun/tarot One card per paying wallet per UTC day from a standard 78-card deck, upright or reversed, with the keywords for that orientation and a one-line reflective meani | $0.0025 | Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 22 h ago | penny402.fun/brainstorm | 402 | 183 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-31 | 1 | $0.0025 | |
| 2026-10-30 | 1 | $0.0025 | |
| 2026-10-28 | 1 | $0.0025 |
Is this your API?
<a href="https://logicnodes.io/observatory/p/penny402.fun"><img src="https://logicnodes.io/observatory/badge/penny402.fun.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/penny402.fun