Sandbox armed — settlement simulated, ledger untouched

Rehearse every call before it costs you anything

Every published capability is wired to a sandboxed x402 path. Payments are staged against a wallet you invent, responses come back from the real upstream provider, and nothing you do in this room reaches production metrics.

Capabilities on the bench

5

Entry price

0.03USDC

Mean upstream latency

188ms

Lifetime calls routed

12.6K

Pick something to break

Three moves, none of them billable

A dry run walks the identical path a paying agent walks  the same gateway, the same provider, the same verification record  and stops one step short of moving money. 

01

Compose the intent

The provider's own example request is preloaded into the console. Edit it freely — malformed JSON is caught in the browser, before a single byte leaves the page.

02

Stage the settlement

An x402 payment is staged against a mock agent wallet you control. The requirements, the payer, and the amount all carry their real shapes. Nothing is broadcast and no USDG moves.

03

Read the whole trace

The gateway proxies the upstream provider and hands back the payload, the latency, and the verification record — none of it written to usage logs or provider reputation.

Go live when the rehearsal stops surprising you

The production call is the same request with a settled payment attached. Nothing about the shape changes.