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OmniRoute/docs/reference
Dizzle c9f9b6274e feat(providers): expose usage-supported in provider plugin manifest (#12214)
The provider plugin manifest already exposed usage-fetch (40 providers, #11903); this publishes the second capability, usage-supported, so integrators can tell without reading TypeScript whether the server usage routes accept a provider. #11903 closed #11722 after shipping only half of it and said so at the time — this is the follow-up it promised.

The two scopes genuinely differ and the docs now say how: usage-fetch resolves on id or alias (the dispatcher accepts both), usage-supported on id alone, because the runtime guard does a plain USAGE_SUPPORTED_PROVIDERS.includes(providerId) with no alias resolution. 42 providers carry both tags, 4 carry only usage-fetch (opencode, opencode-zen, openrouter, xai) and 3 only usage-supported (adobe-firefly, firefly, xiaomi-mimo-token-plan) — 7 measured differences, so neither tag implies the other. No list mutation, no new route, schemaVersion stays 1.

USAGE_SUPPORTED_PROVIDERS moved out of src/shared/constants/providers.ts into an import-free leaf at open-sse/services/usage/supportedProviders.ts, keeping the manifest's import graph light — the same move fetcherProviders.ts got in #11903, landed on the correct side of the workspace boundary.

Base note: the branch forked 46 commits before kilocode joined the list, so a wholesale take of its providers.ts would have silently dropped that id. Verified against the current release tip before merging — both sides hold the same 46 ids, nothing lost.

Verified on the current tip: typecheck:core clean, check:cycles OK across 417 files (the import-free-leaf claim holds), and 63/63 focused tests across provider-plugin-manifest, usage-fetcher-registration-coverage, adobe-firefly and agentrouter-quota-dashboard-rendering.

Thanks @maxmad64bis — and for finishing the half of #11722 that was left open rather than letting it sit.
2026-09-01 16:02:46 -03:00
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2026-07-13 09:12:40 -03:00