# Agent Guard Scam & Phishing Scanner

> Agent Guard Scam & Phishing Scanner is a paid API for AI agents from agent-guard.annushka1190.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Analyzes HTTP request content for scam and phishing indicators, returning a risk score, severity label, and specific flags (e.g. seed_phrase, phishing_link).

## Facts

- Endpoint: POST https://agent-guard.annushka1190.workers.dev/v1/scam/scan
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-guard-scam-phishing-scanner-ce2aca1a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a-PoJ8tdkelU62RZyN2Pv

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 agent-guard-scam-phishing-scanner-ce2aca1a -d '<json body>'
```

Example prompt: Can you scan this incoming message for scams or phishing — it says 'Please enter your seed phrase to verify your wallet' — and tell me the risk score and what flags it triggered?

## When to prefer this

Use this endpoint when you need lightweight, real-time scam and phishing heuristic scoring of arbitrary text or HTTP payloads before processing them in an AI agent pipeline. It is ideal for agent safety guardrails, crypto-context fraud detection, and compliance filters where seed phrase extraction, phishing links, or social engineering are the primary threats. Prefer it over general-purpose moderation APIs when you specifically need crypto-aware scam heuristics with no API key overhead, paying per-call with USDC via x402.

## Known failure modes

- Missing or malformed 'input' object returns a 400 validation error
- Payment not provided or insufficient USDC causes a 402 Payment Required response
- Empty or null body field may return a low score without meaningful flags
- Highly obfuscated or encoded scam content may score lower than expected (false negative)
- Non-English content may reduce detection accuracy

## How this service works

Safety and trust layer for AI agents: PII redaction, scam/phishing text scan, EVM/Solana address validation, IBAN checks, JSON repair, deep on-chain wallet risk scoring, x402 counterparty endpoint reputation checks. Free discovery: /openapi.json, /.well-known/x402, /v1/capabilities, /mcp (tools/list). REST + MCP. Pay with USDC via x402 — no API keys.

## Output

Returns a JSON object with: a numeric risk score (0-1, e.g. 0.82), a severity label (e.g. 'high', 'medium', 'low'), and an array of flags identifying specific threat categories detected (e.g. ['seed_phrase', 'phishing_link']).

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "text"
     ],
     "properties": {
      "text": {
       "type": "string",
       "description": "Free text to scan (JSON body)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-guard-scam-phishing-scanner-ce2aca1a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-guard.annushka1190.workers.dev](https://www.zero.xyz/host/agent-guard.annushka1190.workers.dev/llms.txt)