01 / Merchant studio
Give each call
a clear price.
Describe an endpoint. Rehearse its quote. Know what happens next.
Your work stays in this browser. Start with an empty product or load a synthetic example.
Request replay Local / 402 → 200
Save a product, then rehearse one call. Editing a product never changes an existing quote.
Your request, quote and response will appear here.
Previous requests 0
02 / The useful part
A price tag with
a testable contract.
Quote before commitment
See the amount, lifetime and sample payload before simulating authorization. A repeated request ID preserves a single charge record, even when delivery fails.
A portable service layer
Toll Peach Access is a proposed application token for publishing API products, sharing merchant templates and accessing individual calls across participating apps. A common access unit could make those services portable.
The local builder works without a token. Token issuance, gateway hosting and payment verification are not connected.