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Brave lets AI agents pay for search

x402 payments, half a cent per search

By ACN Desk ·

Written with AI assistance, reviewed by the ACN desk.

Dark title card reading "Brave Search API now accepts agentic payments via the x402 payment protocol" beside a cluster of grey circles
Image: Brave
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ACN Daily Brief: Friday, November 13, 2026

  • Brave lets AI agents pay for search

The quick hit

  • Brave has opened its Search API to payments from AI agents.
  • Agents pay in USDC through the x402 protocol, with no account or API key.
  • Each search request costs $0.005, or half a cent.

Brave has opened its Search API to payments from AI agents. The company says agents can now pay for each search request as they make it.

The system uses x402, an open payment protocol. An agent sends a search and gets back a price. The agent pays in the USDC stablecoin. Then it gets its results.

No account or API key is needed. Brave’s blog post describes the design this way: “Brave Search API endpoints behind x402 require payment on every request rather than authentication.”

Each search costs $0.005, which is half a cent. The post is dated November 12.

“Brave Search API endpoints behind x402 require payment on every request rather than authentication.”
Brave, Brave

Sources

  1. Brave blog · Nov 12, 2026

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