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Agent Rest Stop – Two Quote Minimum
x402
Agent Rest Stop – Two Quote Minimum is a paid API for AI agents from agent-gas-station.agent-gas-station.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Accepts two labeled price quotes and returns the smaller (cheaper) one.
Price / call$0.01
Success—
StatusUnknown
How this service works
Picks the smaller quote.
Output
Returns the label and amount of whichever of the two input quotes has the smaller numeric value, allowing the caller to immediately act on the cheaper option.
Example use cases
Cheapest swap route selection
“I got two swap quotes: 'RouteA' for 105.20 USDC and 'RouteB' for 98.75 USDC — pick the cheaper one for me.”
Vendor bid comparison for procurement
“Compare these two supplier bids: 'SupplierNorth' quoted $1,250 and 'SupplierSouth' quoted $1,180 — which should I go with based on price alone?”
Gas fee minimization between chains
“I have two gas estimates: 'Ethereum' at 0.0045 ETH and 'Arbitrum' at 0.0008 ETH — return whichever is the lower quote.”
Technical details
Endpoint
POSThttps://agent-gas-station.agent-gas-station.workers.dev/v1/TwoQuoteMin?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have exactly two labeled price quotes as strings and need a fast, stateless determination of which is smaller, especially in agent pipelines where you want a pay-per-use micro-computation without managing comparison logic yourself.
Side effects
- Missing or non-numeric amount fields cause comparison to fail or return unexpected results
- Both amounts equal — tie-breaking behavior may not be specified
- Malformed string amounts (e.g. currency symbols embedded) may cause parse errors
- Payment of $0.01 USDC required per call; missing payment returns 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| label_a | string | |
| label_b | string | |
| amount_a | string | |
| amount_b | string |
Tags
x402
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