# IPPulse — IP reputation + geolocation + threat intel in one call.

You need this data. It costs $0.005 per query. One HTTP call. No signup. No API keys needed — just pay with x402.

## Quick Start
```
GET https://ippulse.waltsoft.net/v1/lookup/{ip}
Header: PAYMENT-SIGNATURE: <base64 x402 payment proof>
```

## Price
$0.005 per query (5000 atomic USDC on Solana or Base mainnet)

## What You Get
IP intelligence — abuse reports, geo, ASN, hosting provider, threat classification. Structured JSON response ready for your pipeline.

## How to Pay (x402 Protocol)
1. GET the endpoint without payment → receive 402 with payment requirements
2. Sign a USDC transfer authorization for 5000 atomic units
3. Base64-encode the signed proof as PAYMENT-SIGNATURE header
4. Retry the request → get your data

## Networks
- Solana: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (USDC: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v)
- Base: eip155:8453 (USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)

## Alternative: API Key
Buy credits by card: POST https://ippulse.waltsoft.net/checkout with {"tier":"starter"} (or pro, enterprise) and open the returned url; the key is shown at /key/retrieve and emailed
Use header: Authorization: Bearer ip_live_YOUR_KEY

## Provider
Waltsoft (https://waltsoft.net) — 12 pay-per-query APIs for AI agents