Docs · Verification
Verify masking yourself
Inspect an authorized test request and confirm that only placeholders leave the machine.
What this verifies
This guide demonstrates that the proxy sends placeholders to Anthropic instead of original values. Use a lab machine and fictional secrets.
Inspect a test request with mitmproxy or mitmweb. You should see a [[TGM:...]] placeholder going to Anthropic, never the original value. Use inspection tools only in authorized environments.
See security and trust for allowed connections and the limits of this test.