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Quartermaster x402 Router
x402
Quartermaster x402 Router is a paid API for AI agents from quartermaster.surewhynot.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).
Accepts a plain-English goal and automatically routes it to the right tool from the full Quartermaster toolkit, returning the answer plus which tool was used.
Price / call$0.03
Success—
StatusUnknown
How this service works
The x402 Router: send a plain-English goal in q (e.g. 'audit https://api.example.com/paid', 'price of eth', 'is 0x… a contract', 'verify settlement 0x…') and Quartermaster picks the right tool from its full toolkit, runs it, and returns the answer plus which tool it used. One endpoint for anything x402, crypto-on-Base, or web/AI.
Output
Returns the answer to the requested goal along with metadata indicating which underlying tool was selected and executed, in structured JSON.
Example use cases
Example prompt
“Use Quartermaster's router to figure out if 0x1234abcd5678ef90 is a contract on Base — just send the goal as a plain-English question and let it pick the right tool.”
Technical details
Endpoint
GEThttps://quartermaster.surewhynot.app/v1/routeWhen to prefer
Use this endpoint when you don't know which specific Quartermaster tool to call, or when you want a single unified entry point for any x402, Base blockchain, crypto-price, or web/AI task. Ideal for agents that need to handle diverse user queries without hardcoding per-tool routing logic.
Side effects
- Ambiguous or unrecognizable goal in q results in no tool match and an error response
- Goal references an unsupported domain outside x402/crypto/web toolkit
- Network or upstream tool failure returns an error indicating which sub-tool failed
- Malformed query string or missing q parameter returns a 400-level validation error
- Payment not completed results in 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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