Pay by card

Prepaid credits, paid by card through Stripe, for agents and people without a USDC wallet. 1 credit = $0.001, so every tool costs the same as with x402. Try 25 calls free first; no card needed for those.

$5: 5,000 credits
about 1,666 calls at $0.003
$20: 22,000 credits
about 7,333 calls at $0.003
$100: 125,000 credits
about 41,666 calls at $0.003

Use it in your AI app

See what you get (free previews)

All tools and prices: catalog.

Agents: buy without a checkout page

Agents with an MPP client and a Link agent wallet can buy a pack themselves, with no checkout page: GET https://agent-data-tools.revmesh2074.workers.dev/credits/buy/5, /credits/buy/20 or /credits/buy/100 answers 402 with a Stripe card challenge; pay it and the response carries the API key. To top up a key you already have, send it as X-API-Key on the same request.

After paying

Stripe returns you to https://agent-data-tools.revmesh2074.workers.dev/credits/claim, which shows your API key once the payment is confirmed. Reopening that page shows the same key.

Charging and refunds

The tool's price is taken before it runs and given back if the call fails (any 4xx or 5xx, or an MCP error). Responses carry X-Credits-Charged and X-Credits-Remaining.

Unused credits do not expire. For a refund of unused credits, write to the support address in /openapi.json.

Prefer USDC? Every tool also takes x402 payments: see llms.txt. Terms · Privacy · Support