Verification: client SDK local HTTP end-to-end (2026-10-12)

Subprocess python -m agent_sandbox.server serve on 127.0.0.1 (ephemeral port, --base-dir under the test temp dir). The source ServerClient (agent_sandbox.api.server_client) performed health, file upload, file read, and shell. Handlers were not called in-process. No API key and no ABX_SERVER_TOKEN. No server source edits.

Command

cd python-sdk/e2e
PYTHONPATH=../server-sdk/src:../client-sdk/src python -m pytest test_client_sdk_local_e2e.py --noconftest -ra -v

Interpreter: Python 3.12.3, pytest 9.1.1 (/tmp/abxvenv, which provides httpx). --noconftest avoids the cloud suite skip that fires when E2B_API_KEY is unset.

Counts

3 passed, 0 failed, 0 skipped (0.84s).

GET /health via ServerClient.health_sync returned ok. files.upload / files.read_text round-tripped client-sdk-local-e2e under the server base dir. process.shell echo client-sdk-local-e2e stdout was client-sdk-local-e2e\n with exit code 0.