SELF_HOSTED_RUNNER_AGENT_PROXY_URL
A Claude Code environment variable, read out of the shipped bundle. It has been in the build since v2.1.307, including the newest one read.
The self-hosted runner reads its proxy from --agent-proxy-url, limits checkout hook time and tightens how nested-repository diffs are shown
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.307.
In the changelogs
1Releases whose published page names SELF_HOSTED_RUNNER_AGENT_PROXY_URL.
-
v2.1.307
Self-hosted runner options for proxies, checkout hook time limits and nested repositories
The self-hosted runner reads its proxy from --agent-proxy-url, limits checkout hook time and tightens how nested-repository diffs are shown
found in this entry's text
First cited
2The earliest release whose published evidence quoted SELF_HOSTED_RUNNER_AGENT_PROXY_URL was v2.1.307, 21 Oct 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
1Build by build
2One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the environment variable does. All environment variables.