# AgentShield Token Security Verdict

> AgentShield Token Security Verdict is a paid API for AI agents from health-api.tail11a58f.ts.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).

Returns a safety grade (A–F) with reason and evidence for a single ERC-20 token contract, covering honeypot detection, rug pull risk, and scam signals.

## Facts

- Endpoint: GET https://health-api.tail11a58f.ts.net/shield/screen?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshield-token-security-verdict-cb2e0d61
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_c3uS7eNn8gLlE-YdDLpnQ

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 agentshield-token-security-verdict-cb2e0d61
```

Example prompt: Before I swap into this token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48, can you run a quick security check on it — I want to know if it's a honeypot or rug pull risk and what safety grade it gets?

## When to prefer this

Use this endpoint when you need a fast, single-token safety verdict with a letter grade and human-readable reason before executing a swap or any DeFi interaction. Prefer it over full due-diligence reports when you only need a pass/fail signal quickly. For batch watchlist screening use the batch sibling endpoint. Must be called fresh per token per swap since owner and supply state can change.

## Known failure modes

- Invalid or malformed address (not 0x + 40 hex) — likely returns a 400 bad request
- Token address not found on supported chain — may return unknown or error grade
- Payment not sent or insufficient — 402 Payment Required response
- Service unavailable or timeout — 5xx error with no verdict
- Verdict may be stale for rapidly changing contracts — caller must re-invoke before each swap

## How this service works

Token security verdict (GET) — honeypot check, rug pull risk, scam signals, token safety grade. Query param: address=0x... Returns grade A-F + one-line reason + receipts. Re-call per token before each swap; verdicts change as owner/supply state changes.

## Output

Returns a letter grade from A to F representing the token's overall safety, a one-line human-readable reason summarizing the verdict, and supporting on-chain receipts/evidence (e.g. honeypot flag, rug pull signals, mint authority, ownership state, buy/sell tax anomalies).

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "Token contract address, 0x + 40 hex"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshield-token-security-verdict-cb2e0d61/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from health-api.tail11a58f.ts.net](https://www.zero.xyz/host/health-api.tail11a58f.ts.net/llms.txt)