# claw402 RootData Credits Lookup

> claw402 RootData Credits Lookup is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-23).

Retrieves RootData crypto project credits/data via a pay-per-call x402 USDC micropayment gateway

## Facts

- Endpoint: GET https://claw402.ai/api/v1/crypto/rootdata/credits?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/claw402-rootdata-credits-lookup-d0271b81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1FcaJyoU-9m7HM-8oTUuD

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 claw402-rootdata-credits-lookup-d0271b81
```

Example prompt: Pull the RootData credits data for crypto projects — pay with my USDC wallet, no API key needed — and return whatever project credits information comes back.

## When to prefer this

Choose this endpoint when you need RootData crypto project credits data without wanting to register for an API key or pay a monthly subscription. Ideal for infrequent, ad-hoc lookups where pay-per-call at $0.002 USDC is more economical than a subscription, and when operating in a Web3-native context with a crypto wallet already available.

## Known failure modes

- Insufficient USDC balance in wallet — payment rejected, 402 returned
- Invalid or missing properties parameter — empty data array returned
- RootData upstream unavailable — non-zero error code in response
- Malformed wallet address — payment cannot be processed
- Rate limiting or quota exceeded from underlying RootData provider

## How this service works

Backed by https://vergex.trade. Payment infrastructure for AI and APIs. One wallet. Pay per call or by actual usage.

## Output

Returns a JSON object with a status code (code: 0 for success) and a data array containing RootData crypto project credits information. The response is minimal and data array content depends on query filters applied.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/claw402-rootdata-credits-lookup-d0271b81/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from claw402.ai](https://www.zero.xyz/host/claw402.ai/llms.txt)