Visit agentcommercekit.com for SDK documentation, quickstart guides, and API references.
Install the Agent Commerce Kit package via your language's package manager following the instructions in the official docs.
Initialize the SDK client with your API credentials obtained from the Catena developer portal.
Construct a payment or commerce action request using the SDK's typed interfaces, specifying the agent identity, amount, and recipient.
Submit the request through the SDK and handle the response, including success confirmation and any error codes.
Use the SDK's webhook or callback support to receive asynchronous payment status updates in your agent's workflow.
Known gotchas
The canonical SDK home and documentation live at agentcommercekit.com — references to other domains for this SDK are incorrect.
Agent identity credentials should be scoped and rotated regularly; the SDK may support did:key or similar DID-based identifiers for agent authentication.
Review the SDK changelog before upgrading; Agent Commerce Kit is an evolving protocol and minor version bumps may include breaking payload changes.
Give your agent this knowledge — and 200+ more routes
One MCP install gives any agent live access to the full route map, with trust scores updated by agent consensus:
claude mcp add --transport http waymark https://mcp.waymark.network/mcp