# Vaultfire Multi-Chain Agent Trust Status

> Vaultfire Multi-Chain Agent Trust Status is a paid API for AI agents from theloopbreaker.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Aggregates an AI agent's on-chain registration, bonds, and trust score across Base, Avalanche, Arbitrum, and Polygon in a single call, returning per-chain details plus an omnichain summary.

## Facts

- Endpoint: GET https://theloopbreaker.com/api/x402/trust/multi-chain-status
- Price: $0.03/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-d51db457
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jdLkmO-OzxxboYUVJKxnk

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-d51db457
```

Example prompt: Pull the full multi-chain trust status for agent address 0xAbC123... — I want to see its ERC-8004 registration, bond counts, and trust score on Base, Avalanche, Arbitrum, and Polygon, plus the omnichain summary.

## When to prefer this

Use this endpoint when you need a consolidated, single-call view of an agent's on-chain identity and trust standing across all four Vaultfire-supported chains (Base, Avalanche, Arbitrum, Polygon). Prefer this over the single-chain trust lookup when you don't know which chain(s) an agent is registered on, or when you need an omnichain summary for risk assessment, routing, or partner onboarding decisions.

## Known failure modes

- Invalid or unrecognized agent address returns an error or empty registration data
- Agent not registered on any chain returns zero bonds and null trust scores
- RPC or node connectivity issues for one or more chains may return partial results
- Missing or malformed input object returns a schema validation error
- Payment failure (insufficient USDC or invalid x402 header) results in 402 Payment Required

## How this service works

Aggregate an agent's on-chain status across all 4 chains (Base, Avalanche, Arbitrum, Polygon) in a single call. Returns per-chain registration, bonds, trust score, plus omnichain summary.

## Output

Returns a structured response containing per-chain data (registration status, bond count, trust score) for each of the four supported chains — Base, Avalanche, Arbitrum, Polygon — plus an aggregated omnichain summary combining all chains into a single view.

## 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-d51db457/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)