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cam-verdict (Python)

The CAM — Product Viability Standard as a Python package. Given a product's price and all six cost items (product cost, shipping, marketplace fee, return reserve, other variable cost), it returns a deterministic verdict:

  • TEST_CANDIDATE — profit clears the target and every check passes
  • HOLD — profit is positive but a check fails, or inputs are incomplete
  • REJECT — profit is zero or negative

Report form: CAM verdict: TEST_CANDIDATE — profit ¥5,920 per order

New in 1.1.0: input enters through the translator (cam_verdict.translate) — loose English/Japanese field names and string numbers are canonized into the six items before judging, and missing items are never guessed. The package also ships an MCP (stdio) server, cam-verdict-mcp, exposing the same cam_verdict tool as the npm package.

Standard, worked examples, benchmark and verification record: https://kau17033.github.io/cam-product-viability-standard/

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