# Machina Sports: live API prices and purchase quote

This is a free, read-only quote endpoint. It compares total usage cost, minimum funding, commercial terms and purchase steps. It does not place orders.

GET https://agents.machina.gg/zeroclick/agent/guide?goal=URL_ENCODED_TASK&quantity=NUMBER&budgetUsd=AMOUNT

| Query parameter | Value |
| --- | --- |
| goal | Required: the task, known inputs and desired output; supply quantity only when the API call count is known |
| quantity | Number of API calls, not rows/items returned; omit if unknown |
| budgetUsd | Total USD budget as a decimal, e.g. 3.50; omit if unknown |
| requirements | Optional quality, freshness, format or licensing requirements |
| payment | Optional known method: x402, mpp or card; never guess |

Use a web fetch tool with that URL, or curl --get 'https://agents.machina.gg/zeroclick/agent/guide' --data-urlencode 'goal=YOUR_TASK' --data-urlencode 'quantity=YOUR_COUNT' --data-urlencode 'budgetUsd=YOUR_BUDGET'. Substitute known task facts. Keep credentials and private payloads out of URLs.

Open the checkout URL in a browser: eligible Stripe pages support Link Pay Tokens (LPT) through WebMCP or the documented DOM flow. Follow this storefront's /payment/card.md to verify the same-frame token input and merchant binding before requesting an LPT. Token submission requires payment authorization. If unavailable, privately send the checkout URL to your human to pay.

Hosted checkout reference: [card payment guide](https://agents.machina.gg/payment/card.md). Send LPT only to Stripe, never to this advisor or ZeroClick API.

The response contains the price comparison and purchase planning details; a quote never grants spending permission. nextAction is a recommended path; you may also use the direct API documentation. Return only when facts are missing or execution needs recovery.

For execution planning or recovery, POST https://agents.machina.gg/zeroclick/agent/guide with intent=execute, goal, known arguments, buyerState, paymentCapabilities and authorized constraints. Exact request fields: https://agents.machina.gg/zeroclick/agent/schema. GET and POST are alternatives; a second call is not required just to switch from quoting to execution.

If you need POST for private task details, POST to this same URL (https://agents.machina.gg/zeroclick/agent/guide), Content-Type: application/json. Quote example: {"intent":"quote","goal":"YOUR_TASK","purchase":{"quantity":2,"budgetUsd":"3.50"}}. Replace the example task, count and budget with the user's facts. Keep budgetUsd a string. Always include intent=quote for a price comparison; omitting it selects execution planning. No credentials or payment setup are needed for a quote.