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Whatchuneed Tempest Memo Endpoint
x402
Whatchuneed Tempest Memo Endpoint is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-22).
Processes a free-text memo/request input via the Tempest service and returns a structured result object
Price / call$0.2
Success—
StatusUnknown
How this service works
320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.
Output
Returns a JSON object with a 'result' field containing structured response data from the Tempest service, and a 'status' field indicating the outcome of the call (e.g. success or error state).
Example use cases
Quick text query via Tempest
“Send this to the Tempest memo endpoint and tell me what it returns: 'What are the top three factors affecting Bitcoin price in 2025?'”
Structured memo processing for finance
“Use the Tempest memo API on whatchuneed to process this input: 'Calculate the compound interest on $10,000 at 5% annually over 3 years' and give me the result.”
Ad-hoc natural language computation
“I need to run this request through Tempest: 'Convert 500 USD to EUR using today's exchange rate' — can you call the memo endpoint and show me what comes back?”
Technical details
Endpoint
POSThttps://whatchuneed.vercel.app/api/tempest/memo?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to send a free-text memo or natural language request to the Tempest service specifically via the whatchuneed aggregated pay-per-call platform. Useful when you want to pay per call in USDC via x402 without managing separate API keys. Best when the Tempest memo computation or lookup fits your use case and you are already operating within the whatchuneed ecosystem.
Side effects
- Empty or missing 'input' field causes validation error
- Tempest service unavailable returns non-200 status
- Malformed input string may produce empty or null result object
- Payment failure via x402 protocol prevents call from completing
- Ambiguous or unsupported memo content may return a generic or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | string | Request input |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | Response data |
| status | string |
Tags
x402
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