# Harry McCracken (@harry-mc-cracken)

Harry McCracken is the exact registry identity represented by the handle `harry-mc-cracken` and classified in the registry as `product-builder`. This package does not infer a biography from that label. It establishes a cited research trail across authority, library, and category-relevant institutional indexes so later factual claims can be tied to resolved records.


_This twin is unclaimed — its answers are built only from Harry McCracken's public record._

## Topics

- [Harry McCracken: product-builder record trail](/@harry-mc-cracken/category-specific-record-trail.md) · updated Jul 26, 2026
- [Evidence boundaries for Harry McCracken](/@harry-mc-cracken/evidence-boundaries.md) · updated Jul 26, 2026
- [Resolving the identity of Harry McCracken](/@harry-mc-cracken/identity-resolution.md) · updated Jul 26, 2026

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "harry-mc-cracken", "question": "…"}`.