# Get Agent Engine egress IPs **GET /api/v1/platform/agent-egress-ips** Returns the Agent Engine egress NAT CIDRs for this environment. These are the addresses agent workloads egress from when reaching non-Atlas destinations such as LLM providers or third-party SaaS — allowlist them on external services, not on Atlas projects. ## Servers - https://agentengine.mongodb.com: https://agentengine.mongodb.com () ## Authentication methods - Bearer auth ## Parameters ## Responses ### 406 Unsupported or malformed API version, an operation unavailable in the selected published contract, or an unacceptable representation (including unsupported media-type parameters or excluded SSE). Existing authentication, authorization, and rate-limit failures take precedence. #### Body: application/json (object) - **badRequestDetail** (object) Optional validation details defined by the standard error schema; API negotiation errors do not emit this field. - **detail** (string) Human-readable error details. - **error** (integer) HTTP status code. - **errorCode** (string) Machine-readable error code. - **parameters** (array[string]) Request parameter names associated with the error; omitted when none apply. - **reason** (string) HTTP status reason phrase. ### 200 OK #### Body: application/json (object) - **egress_ips** (array[string]) [Powered by Bump.sh](https://bump.sh)