How to migrate OpenAI-style clients to MoleAPI with minimal code churn

The best migration projects are boring. They change only what must change, preserve known working behavior, and keep rollback options visible.

Start from the narrowest possible change set

For most OpenAI-style clients, the shortest path is not a full rewrite. It is a controlled update to endpoint configuration, credentials, and model policy.

That means the first implementation question is simple: what can stay the same?

• Existing request shapes
• Existing SDK usage patterns
• Existing application logic above the client layer

Move product framing out of the migration path

A common mistake is mixing evaluation and implementation in the same page. The public site should handle the evaluation story. The docs should handle the exact migration path.

Use the main site to answer:

• Why move to a gateway now?
• What operating benefits matter to the team?
• Where does MoleAPI sit relative to docs and console?

Then send engineers into the actual docs path for execution.

Use docs as the implementation source of truth

The implementation path should stay short:

1. Read the getting started docs.
2. Create credentials in the console.
3. Validate the first request against the unified endpoint.
4. Expand into model routing or tool integrations only after the basic path works.

Why this matters for the main site

SEO pages about migration should not duplicate code samples endlessly. Their job is to attract the right visitor, sharpen the decision, and direct the next action.

If the visitor wants product framing, send them to solutions. If the visitor wants integration choice, send them to integrations. If the visitor is ready to ship, send them to the docs and the console.