Function: providerFromEnv()

providerFromEnv(opts?): ProviderFromEnv

Defined in: src/adapters/llm/createProvider.ts:114

Resolve an LLMProvider from environment variables — drop your company's values in .env and the right provider is configured automatically, with no code branching. (Node only — reads process.env; the vendor SDK is lazy-loaded only for the detected provider.)

Detection order (first match wins):

1. Azure OpenAI — AZURE_OPENAI_API_KEY + (AZURE_OPENAI_ENDPOINT | OPENAI_BASE_URL) [+ AZURE_OPENAI_API_VERSION, AZURE_OPENAI_DEPLOYMENT|MODEL_NAME]
2. Anthropic — ANTHROPIC_API_KEY
3. OpenAI — OPENAI_API_KEY Otherwise throws (or returns the mock when { fallbackToMock: true }).

Parameters

opts?

fallbackToMock?

boolean

Returns

ProviderFromEnv

Example

import { providerFromEnv } from 'agentfootprint';
  const { provider, model, kind } = providerFromEnv({ fallbackToMock: true });
  const agent = Agent.create({ provider, model }).build();