CCR_AGENT_PROXY_ENABLED

A Claude Code environment variable, read out of the shipped bundle. It has been in the build since v2.1.163, including the newest one read.

Releases whose published page names CCR_AGENT_PROXY_ENABLED.

1. v2.1.301 15 Oct 2026
   Working-directory report now includes the shell's folder and proxy status

   A tool that reports the working directory now also returns the shell's current folder and whether an agent proxy is in use

   found in this entry's text

2. v2.1.299 14 Oct 2026
   --session-tunnel now watches the program that started it

   --session-tunnel now tracks the process that launched it, refuses to start if it cannot see it, and exits once it is gone

   found in this entry's text

3. v2.1.290 5 Oct 2026
   Faster-to-diagnose agent proxy startup in cloud sessions

   Agent proxy startup can take a handed-over token, records timings for each step, and limits how long it looks for jq

   found in this entry's text, named in this entry

4. v2.1.288 2 Oct 2026
   Remote sessions handle proxy certificates and the gh command per session

   In remote sessions using the agent proxy, certificate checks accept swapped order and the gh stand-in now lives in each session's own folder

   found in this entry's text, named in this entry

5. v2.1.285 29 Sep 2026
   Hosted remote sessions can take the agent proxy certificate from an environment variable

   In hosted remote sessions, the agent proxy can read its certificate authority from CCR_AGENT_PROXY_CA_CERT_B64 instead of always downloading it

   found in this entry's text

6. v2.1.248 27 Aug 2026
   Remote agent proxy adds upload and receive backpressure, with two env kill switches

   The remote agent proxy now caps stalled uploads and reads, with two env vars to disable each.

   found in this entry's text

The earliest release whose published evidence quoted CCR_AGENT_PROXY_ENABLED was v2.1.301, 15 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.

One 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.