# MoltGuard Agent Trust Score

> MoltGuard Agent Trust Score is a paid API for AI agents from api.moltrust.ch, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10).

Returns a trust/risk score for a given blockchain address, helping agents evaluate counterparty safety before interacting

## Facts

- Endpoint: GET https://api.moltrust.ch/guard/api/agent/score/:address?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/moltguard-agent-trust-score-3282be30
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ew4U2ufmmbxQvpp4piWOo

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 moltguard-agent-trust-score-3282be30
```

Example prompt: Can you check the MolTrust score for wallet address 0x1234abcd...5678 before I send funds to it — I want to know if it's trustworthy?

## When to prefer this

Use this endpoint when you need a quick, pay-per-call trust signal for a specific blockchain address before executing transactions, onboarding agents, or interacting with smart contracts. Prefer it over generic block explorers when you need a structured, machine-readable risk score rather than raw transaction history.

## Known failure modes

- Invalid or malformed address returns an error or null score
- Unknown address with no history may return a low-confidence or default score
- Network or API timeout results in no score returned
- Rate limiting or payment failure (x402) blocks access to the score

## How this service works

MolTrust API — /api/agent/score/0xd8f5bB747f7459BF3e1cc1aD041E2cA57B946C38

## Output

Returns a numeric trust/risk score for the queried blockchain address, reflecting the address's reputation, historical behavior, and risk level as assessed by MolTrust's scoring model.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "format": {
     "type": "string"
    },
    "example": {}
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/moltguard-agent-trust-score-3282be30/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.moltrust.ch](https://www.zero.xyz/host/api.moltrust.ch/llms.txt)