ProviderDescriptor

A provider’s static capability declaration.

Declared here rather than imported, because — unlike TaskRequest, StreamEvent and the rest — this shape is not a generated contract. There is no schema for it in @independo/inderun-contracts and no validator; each SDK declares it independently (core/provider.d.ts in @independo/inderun-web, IndeRunCore/Provider.swift, core/Provider.kt), and this is the fourth copy. Importing it from @independo/inderun-web is not an option either: that would make the native platforms’ plugin contract depend on the web SDK.

The drift guard is in web.ts, which returns the web SDK’s value into this type uncast — so tsc proves the shapes still match on every build, the same way the StreamRun mirror below is checked. See the upstream follow-up asking for a schema.

Properties

cancel

cancel: "none" | "hard" | "soft"

---

id

id: string

---

limits?

optional limits?: object

maxAudioSeconds?

optional maxAudioSeconds?: number

maxImageBytes?

optional maxImageBytes?: number

maxInputTokens?

optional maxInputTokens?: number

maxOutputTokens?

optional maxOutputTokens?: number

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model?

optional model?: string

The model this target is bound to, as the provider names it. Absent when the provider cannot name one — a platform-managed on-device model reports nothing rather than a guessed weight name.

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privacy?

optional privacy?: object

dataLeavesDevice

dataLeavesDevice: boolean

regions?

optional regions?: string[]

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streamingStyle?

optional streamingStyle?: "tokens" | "chunks" | "snapshots"

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supports

supports: object

multimodal

multimodal: boolean

realtime

realtime: boolean

reasoningEvents

reasoningEvents: boolean

run

run: boolean

streaming

streaming: boolean

structuredOutput

structuredOutput: boolean

tools

tools: boolean

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tasks

tasks: string[]

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transport

transport: "in_process" | "system_service" | "http" | "sse" | "realtime"

---

type

type: "local" | "edge" | "cloud"