Redacted excerpt; full evidence withheld.

$ cd <host-path> && git log -1 --format=%H 2>/dev/null; ls -la; cat README.md 2>/dev/null | head -300
exit: 0
e is not promoted into MCP.
- When testing via `mcp-inspector --cli`, bare numeric `--tool-arg amount=1.50` is auto-coerced to a float and rejected by the schema. Real MCP clients send proper JSON types; the tool's `amount` argument is a string to preserve precision.
- Local dev: `uv venv && uv pip install -e ".[dev]" && pytest tests/`.

## License

MIT. See [LICENSE](LICENSE).

## Links

[excerpt truncated]