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the402.ai Service Quote
x402
the402.ai Service Quote is a paid API for AI agents from api.the402.ai, paid per call via x402, $0.001/call, status down (last checked 2026-09-13).
Requests a price quote for a variable-priced service on the402.ai platform before committing to purchase
Price / call$0.001
Success—
StatusDown
How this service works
Request a quote for a variable-priced service
Output
A price quote for the specified service, detailing the cost before the agent commits to purchasing or triggering the service. Allows agents to preview variable pricing prior to payment.
Example use cases
Example prompt
“Before I commit to buying, can you get me a price quote for the service with ID svc_cd3efb354cd24307 on the402 platform so I know what it will cost?”
Technical details
Endpoint
POSThttps://api.the402.ai/v1/services/svc_cd3efb354cd24307/quoteWhen to prefer
Use this endpoint when an agent needs to check the cost of a variable-priced the402.ai service before purchasing it. It is a pre-purchase step to avoid unexpected charges and to confirm pricing before executing payment. Prefer this over directly calling the purchase endpoint when price is unknown or variable.
Side effects
- Invalid or unknown service ID returns an error or empty quote
- Service no longer available may return 404 or similar
- Network or authentication errors may prevent quote retrieval
- Variable pricing engine unavailable may return service error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| idrequired | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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