InputPOST /api/v1/x402/redact-digits
{
"text": "card 4111 1111 1111 1111"
}Agent reliability and security · agent-reliability-security
Delx Redact Digits
Replace digits with # for safe previews. Call when you strip numeric PII from agent-held text before display. Returns digit-redacted text for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/redact-digits -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"text":"card 4111 1111 1111 1111"}'Delivered resultapplication/json
{
"schema": "delx/util-redact-digits/v1",
"text": "card #### #### #### ####"
}Machine-readable evidence