Free public
Home, llms.txt, OpenAPI, .well-known metadata, status, discovery, manifest, pricebook, health, caps, payment info, receipt verification and limited quotes.
Open protocol, paid execution
Free to discover. Free to verify. Paid to execute at scale.
The adoption surface is open. Real work, priority, volume and commercial operation consume resources and require payment or funded balance.
Sandbox
Anonymous integration testing for quote, accept, execution and receipt verification with strict limits and no commercial guarantee.
Paid execution
Real execution, accepted quotes, funded balance, priority, high volume and commercial operation.
9192C policy
9192C is an internal accounting and pricing reference unit. It is not a token, currency, stablecoin, security, stored value, investment product or redeemable asset.