LLM chat completion with no API key or signup (Claude Haiku class, anthropic/claude-haiku-4.5). OpenAI-compatible: set your SDK base URL to https://keyless-theta.vercel.app/smart/v1. Flat $0.01 per call, up to 1000 output tokens. Charged only on success.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0xa6fA...513f |