# ProxyJam API > API documentation for the ProxyJam proxy marketplace. ## Docs - [List proxy offers](https://docs.proxyjam.com/api/catalog/list-offers.md): Retrieve all available proxy offers grouped by type. - [Change proxy signature](https://docs.proxyjam.com/api/mobile/change-proxy-signature.md): Switch the device signature reported by a mobile rotating proxy. - [List proxy signatures](https://docs.proxyjam.com/api/mobile/list-signatures.md): Catalog of device signatures supported for mobile rotating proxies. - [Release proxy](https://docs.proxyjam.com/api/mobile/release-proxy.md): Cancel a mobile rotating proxy and release its port. - [Reset proxy IP](https://docs.proxyjam.com/api/mobile/reset-proxy-ip.md): Rotate the public IP for a mobile rotating proxy. - [Update proxy credentials](https://docs.proxyjam.com/api/mobile/update-proxy-credentials.md): Replace IP whitelist and/or login/password pairs on a mobile rotating proxy. - [Update proxy tags](https://docs.proxyjam.com/api/mobile/update-proxy-tags.md): Replace the tag list on a mobile rotating proxy. - [Create guest order](https://docs.proxyjam.com/api/orders/create-guest-order.md): Place a proxy order without a user account. - [Create order](https://docs.proxyjam.com/api/orders/create-order.md): Place a proxy order as an authenticated user. - [Get order](https://docs.proxyjam.com/api/orders/get-order.md): Retrieve the details of a specific order. - [Get order traffic usage](https://docs.proxyjam.com/api/orders/get-order-traffic-usage.md): Retrieve traffic usage chart data for one order. - [Get traffic usage summary](https://docs.proxyjam.com/api/orders/get-traffic-usage-summary.md): Retrieve aggregated traffic usage for all user proxies. - [List orders](https://docs.proxyjam.com/api/orders/list-orders.md): Retrieve a paginated list of orders for the authenticated user. - [Set auto-renew](https://docs.proxyjam.com/api/orders/proxy-auto-renew.md): Enable or disable automatic renewal for a proxy. - [Buy bandwidth](https://docs.proxyjam.com/api/orders/proxy-bandwidth.md): Purchase additional traffic for a proxy. - [Change proxy protocol](https://docs.proxyjam.com/api/orders/proxy-change-protocol.md): Switch a proxy between HTTP and SOCKS5 protocols. - [Extend proxy](https://docs.proxyjam.com/api/orders/proxy-extend.md): Extend the rental period of a proxy by one or more months. - [Sync proxy state](https://docs.proxyjam.com/api/orders/proxy-sync.md): Manually synchronize a proxy's status and credentials from the provider. - [Update IP whitelist](https://docs.proxyjam.com/api/orders/proxy-whitelist.md): Replace the list of whitelisted IPs for a proxy. - [Get wallet balance](https://docs.proxyjam.com/api/wallet/balance.md): Return the current balance of the authenticated user's wallet. - [Get transaction](https://docs.proxyjam.com/api/wallet/get-transaction.md): Retrieve details for a specific wallet transaction. - [List transactions](https://docs.proxyjam.com/api/wallet/transactions.md): Return a paginated list of wallet transactions. - [Create webhook](https://docs.proxyjam.com/api/webhooks/create-webhook.md): Create a webhook endpoint for proxy status change events. - [Delete webhook](https://docs.proxyjam.com/api/webhooks/delete-webhook.md): Soft-delete a webhook endpoint. - [List webhooks](https://docs.proxyjam.com/api/webhooks/get-webhooks.md): Get webhook endpoints configured for the authenticated user. - [Send test webhook](https://docs.proxyjam.com/api/webhooks/send-test.md): Send one immediate test delivery to an endpoint. - [Update webhook](https://docs.proxyjam.com/api/webhooks/update-webhook.md): Update endpoint URL or enabled status. - [Authentication](https://docs.proxyjam.com/overview/authentication.md): How to authenticate requests to the ProxyJam API using an API key. - [Errors](https://docs.proxyjam.com/overview/errors.md): Standard error response format and common HTTP status codes. - [Idempotency](https://docs.proxyjam.com/overview/idempotency.md): How to safely retry requests without creating duplicate orders or payments. - [Introduction](https://docs.proxyjam.com/overview/introduction.md): ProxyJam is a proxy marketplace API that lets you browse, purchase, and manage residential, datacenter, and mobile proxies.