Add getFeatures() for stable tool calling discovery - #44
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- Introduced `getFeatures()` method in `inject.js` to provide a snapshot of the stable IPA surface, returning `{ toolCalling: false }` until tools graduate from experimental status.
- Updated `README.md` to document the new method and its implications for tool interactions, clarifying that tool calling remains disabled in the stable API.
- Enhanced feature discovery section in the README to reflect the addition of `getFeatures()` and its role in the API contract.
These changes improve clarity around the current capabilities of the API and set expectations for future tool support.
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Summary
window.inference.getFeatures()so pages can discover what the stable IPArequestsurface supports (currently{ toolCalling: false }until tools graduate from experimental).content/inject.jsin a fake window.Test plan
window.inference.getFeatures()returns{ toolCalling: false }(sync, no prompt)window.inference.request(...)still rejectstools/toolChoice/toolCalls/role: "tool"window.inference.experimental.request(...)still accepts tools as beforenpm test(includestest/inject-features.test.js)Made with Cursor