@relayplane/adapters

Provider adapters for OpenAI, Anthropic, Google, xAI, and Local LLMs.

Supported Providers

• OpenAI (Full support): Text, Vision, Structured Extraction
• Anthropic (Stub): Basic text completion
• Google (Stub): Placeholder
• xAI (Stub): Grok models via OpenAI-compatible API
• Local (Basic): Ollama support

Adapter Interface

All adapters implement the Adapter interface:

interface Adapter {
  execute(config: StepConfig, apiKey: string): Promise<AdapterResult>;
}

Error Handling

Adapters never throw - they always return an AdapterResult with error information:

interface AdapterResult {
  success: boolean;
  output?: any;
  error?: {
    type: string;
    message: string;
    recoverable: boolean;
  };
  tokenUsage?: TokenUsage;
}

Documentation

See /docs/Model Adapter Specification.md for detailed implementation specs.