earendil-works/pi · error

No API provider registered for api: ${model.api}

Error message

No API provider registered for api: ${model.api}

What it means

Error "No API provider registered for api: ${model.api}" thrown in earendil-works/pi.

Source

Thrown at packages/coding-agent/src/core/provider-composer.ts:470

	const supportsBaseApi = (model: Model<Api>) => base?.getModels().some((entry) => entry.api === model.api) ?? false;
	const streamWith = (
		model: Model<Api>,
		context: Context,
		options: StreamOptions | undefined,
		simple: boolean,
	): AssistantMessageEventStream =>
		lazyStream(model, async () => {
			if (extension?.streamSimple && model.api === extension.api) {
				return extension.streamSimple(model, context, options as SimpleStreamOptions);
			}
			if (base && supportsBaseApi(model)) {
				return simple
					? base.streamSimple(model, context, options as SimpleStreamOptions)
					: base.stream(model, context, options);
			}
			const api = getApiProvider(model.api);
			if (!api) throw new Error(`No API provider registered for api: ${model.api}`);
			return simple
				? api.streamSimple(model, context, options as SimpleStreamOptions)
				: api.stream(model, context, options);
		});

	const provider: Provider = {
		id: providerId,
		name: extension?.name ?? config?.name ?? base?.name ?? extension?.oauth?.name ?? providerId,
		baseUrl: extension?.baseUrl ?? config?.baseUrl ?? base?.baseUrl,
		headers: base?.headers,
		auth: { ...(apiKey ? { apiKey } : {}), ...(oauth ? { oauth } : {}) },
		getModels,
		refreshModels:
			base?.refreshModels || extension?.refreshModels || extension?.oauth?.modifyModels
				? async (context) => {
						await base?.refreshModels?.(context);
						let refreshed: NonNullable<ProviderConfigInput["models"]> | undefined;
						if (extension?.refreshModels) refreshed = await extension.refreshModels(context);

View on GitHub (pinned to 4af9d21d3b)

When it happens

Trigger: Thrown at packages/coding-agent/src/core/provider-composer.ts:470 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of earendil-works/pi@4af9d21d3b (2026-08-24). Data as JSON: /api/errors/191e9a2f12cc6642. Report an issue: GitHub.