peage

Hold and spend a prepaid fiat wallet on the peage rail (peage.intrane.fr) — create/fund/check a wallet, pay peage-metered APIs per call via the X-Peage-Wallet header, handle 402 responses, set spending caps, verify receipts. Use when an API answers 402 mentioning peage, when the operator wants pay-per-call API access without subscriptions, or when managing an existing pw_ wallet token.

Meter an API with the peage rail (peage.intrane.fr) — register as a merchant, charge caller wallets per request with POST /v1/charge, advertise prices via HTTP 402, use idempotency keys, check balance/volume. Use when adding pay-per-call monetization to any HTTP service without building payments, or when operating an existing pm_ merchant key.

Embed an optional peage merchant hook into an OSS tool or self-hostable service so ANY self-hoster can charge callers per invocation with two env vars and zero payments code. Use when adding monetization support to an open-source CLI, server, or library — as the author shipping the hook, or as a self-hoster enabling it.