# Prysm IPInfo Lookup

> Prysm IPInfo Lookup is a paid API for AI agents from prysm-kappa.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Looks up geolocation, ASN, and network metadata for a given IP address via the IPInfo provider, paid per-call over x402 with USDC on Base.

## Facts

- Endpoint: POST https://prysm-kappa.vercel.app/api/v1/providers/ipinfo
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/prysm-ipinfo-lookup-c88f3aeb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CoWIpP0se5i9XHUMBj82z

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability prysm-ipinfo-lookup-c88f3aeb -d '<json body>'
```

Example prompt: Look up the geolocation and ISP details for the IP address 8.8.8.8 using the IPInfo lookup operation.

## When to prefer this

Choose this endpoint when you need fast, pay-per-call IP geolocation and ASN enrichment without a subscription, especially in agent workflows on Base mainnet that already use x402 micropayments. Prefer it over direct IPInfo API calls when you want a single unified payment layer for multiple data providers.

## Known failure modes

- Invalid or malformed IP address returns an error or empty data field
- Private/reserved IP ranges (e.g. 192.168.x.x) may return no useful geolocation
- Missing or incorrect 'operation' field may cause a 400-level error
- Insufficient USDC balance or failed x402 payment results in 402 Payment Required
- Rate limiting or upstream IPInfo unavailability returns a 5xx error

## How this service works

Prysm sells paid, agent-ready provider capabilities over x402 on Base mainnet using USDC.

## Output

Returns a JSON object with a 'data' field containing IPInfo's full response for the queried IP — typically including city, region, country, postal code, coordinates, ASN, organization name, hostname, and ISP. Also returns 'provider' ('ipinfo') and 'operation' ('lookup') as metadata fields.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "description": "Provider-specific operation parameters.",
   "additionalProperties": true
  },
  "operation": {
   "type": "string",
   "description": "Allowlisted operation for the selected provider."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "provider": "ipinfo",
  "operation": "lookup"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/prysm-ipinfo-lookup-c88f3aeb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prysm-kappa.vercel.app](https://www.zero.xyz/host/prysm-kappa.vercel.app/llms.txt)