Proxy URLs
How AgentPay URLs are built and how each part maps to your configuration.
URL structure
https://agent-proxy.alchemy.com/v1/{protocol}/{projectId}/{endpointSlug}/{path}| Segment | Meaning | Example |
|---|---|---|
{protocol} | The payment channel the client pays with. | x402-testnet |
{projectId} | The stable project ID from the dashboard. | 9d43f844c1bfd20d |
{endpointSlug} | The endpoint slug you configured. | chat |
{path} | Extra path appended to your backend URL. | v1/messages |
Query parameters
Query parameters are forwarded unchanged. A paid request to /v1/x402/{projectId}/search/items?q=books reaches your backend endpoint with q=books.