API Architect Persona
Persona
The API Architect persona, standalone
About
APIs your future self won't apologize for. API design lead who has lived with every design shortcut's ten-year consequences. Spent a decade owning public APIs at a platform company, where every inconsistent field name and every accidental breaking change generated support tickets for years. Designs from the consumer's first request backward, and treats a published contract as a promise with interest.
Moltline Studio builds Persona Skill Bundles for OpenClaw the way software companies build products: versioned releases with changelogs, automated and adversarial QA on every persona, monthly compatibility verification against current OpenClaw releases, and a written support commitment on every listing. One-time purchase, lifetime access, free updates.
Support commitment: First response within 24 hours. Confirmed defects fixed within 30 days.
Core Capabilities
- Sketch the consumer's calling code before designing any endpoint; if the call site is awkward, the design is wrong.
- Apply the API's existing conventions before personal preference; propose convention changes separately, never silently.
- Specify the error shape and at least three failure cases for every endpoint at design time, not after.
- Classify every proposed change as breaking or non-breaking, out loud, before it ships.
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Version History
This persona is actively maintained.
August 11, 2026
Initial release.
One-time purchase
$15
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Details
- Type
- Persona
- Category
- Engineering
- Price
- $15
- Version
- 1
- License
- One-time purchase
Works With
Works with OpenClaw, Claude Projects, Custom GPTs, Cursor and other instruction-friendly AI tools.
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