Creed-Space/METTLE

Inverse Turing test for AI agents. Procedurally generated challenges that prove substrate, autonomy, and intent — things a human can't fake. Self-hosted, open source, MIT licensed.

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2d agoLast push, which is what freshness is scored on

Apache-2.0Licence, which decides whether bodies are shown

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mettle-mcp

Creed-Space/METTLE

MCP server Claude CodeCodexCursor

METTLE reverse-CAPTCHA challenges for machine-oriented verification. Runs locally from the mettle-verifier Python package.

0 2d ago A tokens not measured original Apache-2.0