# Can an AI agent pay per call?

Where a product answers with an x402 or MPP payment request, an agent can pay per call without a card or a person.

Agent access, step by step: [Find](https://agentdrives.com/access/find.md) · [Get in](https://agentdrives.com/access/get-in.md) · [Use](https://agentdrives.com/access/use.md) · [Pay](https://agentdrives.com/access/pay.md) · [Leave](https://agentdrives.com/access/leave.md) · All five: https://agentdrives.com/access

Source: https://agentdrives.com/access/pay/per-call-payments · our drives, 1 Oct 2026 to 1 Nov 2026 · JSON: https://agentdrives.com/access/pay/per-call-payments.json · CC BY 4.0

**35 of 201** products offer an agent a way to pay, such as x402 or MPP. (https://agentdrives.com/data/facts?via=md#pay.offers_rail)

## The numbers

- Offer x402: 9 of 201 (https://agentdrives.com/data/facts?via=md#pay.x402)
- Took our agent's payment without a card form: 5 of 201 (https://agentdrives.com/data/facts?via=md#pay.native)

## Products that took our agent's payment without a card form

- [Steel](https://agentdrives.com/tools/steel.md?via=md): L4
- [Parallel](https://agentdrives.com/tools/parallel.md?via=md): L3
- [Browserbase](https://agentdrives.com/tools/browserbase.md?via=md): L2
- [Exa](https://agentdrives.com/tools/exa.md?via=md): L2
- [Apify](https://agentdrives.com/tools/apify.md?via=md): L1

## The ways an agent can pay

- [x402](https://agentdrives.com/standards/x402.md): A 402 answer an agent pays in a stablecoin, request by request. 9 of 201 products we drove offer it (https://agentdrives.com/data/facts?via=md#pay.x402).
- [MPP](https://agentdrives.com/standards/mpp.md): A 402 payment challenge an agent pays by card or stablecoin. Fewer than 5 of 201 products we drove offer it (https://agentdrives.com/data/facts?via=md#pay.mpp).

## Everything on Per-call payments

### Research and data

- 1 Nov 2026: [Agents can pay, but only next to the product](https://agentdrives.com/findings/agents-pay-at-the-side-door.md?via=md). Some of the 5 products that take agent payment keep the agent out of the product itself.
- 1 Nov 2026: [Can an AI agent pay with x402 or MPP?](https://agentdrives.com/findings/agent-payments-x402-mpp.md?via=md). Mostly. 5 of the 9 products that offer x402 or MPP took a real payment from our agent. At fewer than 5 others, our agent paid but the seller's side never completed the payment.
- 31 Oct 2026: [Can AI agents pay for software? 28 products offer a way](https://agentdrives.com/research/can-ai-agents-pay-for-software.md?via=md). An owner can sell to agents by answering an unpaid call with an MPP payment request that Stripe settles to its balance.

### Protocols and specs

- 1 Nov 2026: [MPP](https://agentdrives.com/standards/mpp.md). A 402 payment challenge an agent pays by card or stablecoin.
- 1 Nov 2026: [x402](https://agentdrives.com/standards/x402.md). A 402 answer an agent pays in a stablecoin, request by request.

### Fix guides

- 1 Nov 2026: [How AI agents pay for software: x402, MPP and checkouts](https://agentdrives.com/guides/how-ai-agents-pay-for-software.md?via=md). Card checkouts, x402 and MPP: what an agent can pay with today, and what most products ask instead.
- 1 Nov 2026: [Let AI agents pay you per call: x402 and MPP](https://agentdrives.com/guides/let-agents-pay-per-call.md?via=md). x402 or MPP on a paid endpoint, your prices where agents read them, and plans an agent can buy by API or MCP.

Every payment step, day by day: https://agentdrives.com/data/payments?via=md

## Fix guides

- [Let AI agents pay you per call: x402 and MPP](https://agentdrives.com/guides/let-agents-pay-per-call.md?via=md)