x402 Lets Agents Pay Directly for Data Access

Timwal123 · reddit · 2026-07-16

Script Master Labs released a Data API for institutional data, claiming it to be the first data suite natively integrating the x402 protocol.

The core idea: while traditional APIs return a 401, integrating x402 allows the API to return a 402 Payment Required status along with a crypto invoice. AI agents can automatically pay for required data from their digital wallets, enabling machine-to-machine transactions without human intervention.

They offer two integration methods:

Data coverage includes options flow, SEC filings, alternative data, and compliance checks. Pricing offers a basic data bundle at $49/month, with high-value endpoints charged per use.

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