Soldi lets publishers earn money when AI agents read their content. Install our middleware, set a price per page, and get paid automatically via x402 (USDC) or Stripe — zero config.

Why Soldi?

AI agents are the fastest-growing source of web traffic — and publishers earn $0 from every visit. Soldi changes that.

How It Works

1. Install the integration — Soldi injects SOLDI_API_KEY and SOLDI_API_URL into your project's environment variables automatically.
2. Add 3 lines to middleware.ts — Our lightweight middleware detects AI agents (ChatGPT, Claude, Perplexity, and 24+ others) without affecting human visitors.
3. Set your price — Choose a default price per AI visit (e.g. $0.005) or create granular rules (/blog/* → $0.005, /premium/* → $0.02).
4. Get paid — Revenue flows directly to your wallet (USDC via x402) or Stripe account. Soldi never holds your funds.

Key Features

• 27 AI agent patterns detected out of the box — GPTBot, ClaudeBot, PerplexityBot, Cohere, and more
• Fail-open design — if Soldi is ever unreachable, your site serves content normally. Zero downtime risk.
• Two payment rails — x402 protocol (USDC on Base) for cryp