# Vaultfire Street Cred Profile Lookup

> Vaultfire Street Cred Profile Lookup is a paid API for AI agents from theloopbreaker.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Looks up an Ethereum address's Vaultfire Street Cred soulbound badge tier, reputation score (0–95), and full on-chain reputation context from the VaultfireStreetCred contract on Base.

## Facts

- Endpoint: GET https://theloopbreaker.com/api/x402/trust/street-cred
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/theloopbreaker-com-473ddd1e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_wHQPJ91_T_GEATgxOQN92

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 theloopbreaker-com-473ddd1e
```

Example prompt: What's the Vaultfire Street Cred score and badge tier for 0x4f3edf983ac636a65a842ce7c78d9aa706d3b113 on Base — show me their badge level, score, whether they're registered, and how much ETH they have staked.

## When to prefer this

Use this endpoint when you need the canonical Vaultfire Street Cred badge and score for a specific Ethereum address, especially when the on-chain contract (VaultfireStreetCred on Base) is the authoritative source required. Prefer this over the general agent trust profile endpoint when you specifically need the badge tier and Street Cred score rather than broader ERC-8004 registration data.

## Known failure modes

- Address not found or not registered — score of 0 and tier of None returned
- Invalid Ethereum address format — likely a 400-level error
- Base RPC unavailable or contract unresponsive — service error
- Payment header missing or invalid — x402 payment required error
- Address has no on-chain activity in Vaultfire — minimal/empty profile returned

## How this service works

Look up any address's Vaultfire Street Cred profile — soulbound badge tier (None/Bronze/Silver/Gold/Platinum), score (0-95), and full reputation context (identity registration, active bonds, staked ETH). Reads VaultfireStreetCred.computeScore() on Base — the on-chain contract is the single source of truth.

## Output

Returns the address's soulbound badge tier (None, Bronze, Silver, Gold, or Platinum), their Street Cred score from 0 to 95 as computed by VaultfireStreetCred.computeScore() on Base, plus reputation context including identity registration status, number of active bonds, and staked ETH amount.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object"
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/theloopbreaker-com-473ddd1e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from theloopbreaker.com](https://www.zero.xyz/host/theloopbreaker.com/llms.txt)