Sovereign Knowledge Vending for Autonomous Agents

Monetize structured, high-value enterprise data directly to AI agents over HTTP 402 and the XRP Ledger. Zero cloud hosting, zero data custody surrender.

Try x402 Handshake View GitHub Repository

● Interactive x402 Wire Handshake Simulator

Node: austin-node.storeback.io:8090

Step 1: Unauthenticated Buyer Request

External AI Agent issues GET request without payment proof.

Step 2: Micro-Payment Settlement

Agent signs 0.50 XRP micropayment to host address on XRPL.

Step 3: Verification & Privacy Synthesis

Local node verifies on-chain drops, scrubs PII, and streams synthetic JSON.

Live Wire Stream:

// Click 'GET /query' to initiate the protocol handshake...

HTTP 402 Wire Format

Standardized challenge headers returned when an unpaid agent requests protected datasets:

X-402-Price-Drops: 500000

X-402-Recipient-XRPL: r...

X-402-Nonce: a8f9...

Differential Privacy Invariant

On-device AST filter scrubs PII in RAM and injects calibrated Laplacian noise into numerical aggregates:

Laplace(scale = sensitivity / epsilon)

Guarantees zero raw document leaks.

One-Line Client Install

Integrate Storeback data queries into any AI agent framework:

cargo add storeback

pip install storeback

npm i @storeback/client