# SDK changelog

> One entry per finished change, newest first. Each line: date, products, kind, and where the change is available.

Source: <https://everruns.com/docs/changelog/sdk/>

Feed: <https://everruns.com/docs/changelog/sdk/rss.xml>

- [SDK 0.3.0 release](https://everruns.com/docs/changelog/2026-10-11-sdk-0-3-0/): 2026-10-11 · SDK · Release. SDKs default to the Everruns Cloud API URL, record why a change was made, and add an AgentClient for calling one agent through the Agent API.
- [Everruns SDKs add AgentClient to call one agent with a key](https://everruns.com/docs/changelog/2026-10-10-sdk-agent-client/): 2026-10-10 · SDK · Feature · Major · In SDK 0.3.0. The Python, TypeScript and Rust SDKs gain AgentClient, which calls a single agent through the Agent Execution API with an agent key, including SSE streaming.
- [Everruns SDKs record why a change was made](https://everruns.com/docs/changelog/2026-10-08-sdk-change-reasons/): 2026-10-08 · SDK · Feature · In SDK 0.3.0. All three Everruns SDKs add with_reason, a derived client that sends a change reason the server stores in the changed entity's change history.
- [Everruns SDKs default to the Everruns Cloud API URL](https://everruns.com/docs/changelog/2026-10-02-sdk-default-cloud-base-url/): 2026-10-02 · SDK · Fix · In SDK 0.3.0. An Everruns SDK client created with only EVERRUNS_API_KEY now reaches Everruns Cloud instead of a placeholder URL; EVERRUNS_API_URL still overrides it.
- [Everruns Rust SDK can use native TLS for smaller binaries](https://everruns.com/docs/changelog/2026-08-19-sdk-rust-native-tls-feature/): 2026-08-19 · SDK · Improvement · In SDK 0.2.1. TLS in the Everruns Rust SDK is now a Cargo feature: keep the default rustls-tls or pick native-tls, which cuts a minimal client from 6.5 MiB to 3.0 MiB.
- [SDK 0.2.1 release](https://everruns.com/docs/changelog/2026-08-19-sdk-0-2-1/): 2026-08-19 · SDK · Release. The Rust SDK can use native TLS for smaller binaries and moves to reqwest 0.13, with dependency and security updates across all three SDKs.