MeterCall charges per call, not per seat. Humans pay with a card. Agents pay themselves over HTTP 402. Same meter, same ledger, zero subscriptions.
One-click checkout via Stripe. Load credits, use any of 550+ modules. Balance drops as you call. No contracts.
Your agent hits a module, receives an HTTP 402 Payment Required, signs a micropayment, and gets the response. x402-compatible.
A call is one module invocation. Cache hits are free. Failed calls are free. You only pay when we return a 200.
First 10,000 calls are on us. No card required.
Prepay any amount. Balance never expires.
Volume pricing past 50M calls/mo. Invoice terms.
Same flow, two wallets. A human clicks once. An agent signs a header. The meter doesn't care which.
Your app or agent calls POST /v1/module/{slug}/call with a payload.
We quote the micro-price (fractions of a cent). Prepaid balance covers it, or the agent signs a 402 payment.
Response returns. The ledger updates. Alerts fire if you're near a cap. That's the whole thing.