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WhatChuNeed Seller Endpoint
x402
WhatChuNeed Seller Endpoint is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-27).
Routes a natural-language request to one of 320+ pay-per-call API services spanning accommodation, LLM, code execution, crypto, medical, and finance domains
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 the response data from the underlying API service, and a 'status' field indicating success or failure of the dispatched request.
Example use cases
Crypto price lookup via marketplace
“Use WhatChuNeed to get the current Ethereum price in USD — just send the request 'What is the current ETH price in USD?' and give me the result.”
Medical information query
“I need a quick medical fact — use WhatChuNeed's seller endpoint to ask 'What are the common symptoms of Type 2 diabetes?' and return whatever it finds.”
LLM completion via unified API
“Run a text completion through WhatChuNeed: send the input 'Summarize the key principles of REST API design in 3 bullet points' and show me what comes back.”
Technical details
Endpoint
POSThttps://whatchuneed.vercel.app/api/shop/seller?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single pay-per-call gateway to access multiple diverse API domains (accommodation, LLM, crypto, medical, finance, code execution) without managing separate API keys or billing relationships. Ideal for AI agents that need broad capability coverage with minimal integration overhead and USDC micropayment billing.
Side effects
- Invalid or empty input string returns an error status
- Unsupported request category not covered by the 320+ endpoints may return null result
- Payment failure via x402 protocol blocks the call
- Upstream API service timeout causes delayed or failed response
- Ambiguous natural-language input may be routed to wrong underlying service
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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