# AgentShield Token Due Diligence

> AgentShield Token Due Diligence is a paid API for AI agents from health-api.tail11a58f.ts.net, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-31).

Returns a comprehensive, single-call token security report covering honeypot detection, rug pull risk, taxes, privileges, holder concentration, LP lock, and DEX liquidity with a graded verdict.

## Facts

- Endpoint: GET https://health-api.tail11a58f.ts.net/shield/diligence?utm_source=zero.xyz
- Price: $0.1/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-due-diligence-1691eaa4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C5ilr-oLgHYrf1cTauKdD

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-due-diligence-1691eaa4
```

Example prompt: Before I buy any of this token, run a full due diligence check on 0x6982508145454Ce325dDbE47a25d4ec3d2311933 — I need to know if it's a honeypot, what the buy/sell taxes are, whether the dev can mint or blacklist, and what the overall safety grade is.

## When to prefer this

Choose this endpoint when you need a single comprehensive token security verdict rather than assembling signals from multiple separate services. It is ideal for pre-trade due diligence on unknown or newly launched tokens, especially when you need honeypot detection, tax analysis, privilege scanning, and liquidity assessment all in one call. Prefer it over piecemeal tools when cost efficiency matters — it replaces at least five separate data sources at $0.10 per call.

## Known failure modes

- Invalid or malformed contract address returns a 400-level error
- Contract address not found on supported chains returns no data or an error response
- Unverified or obfuscated bytecode may limit privilege scan accuracy
- Payment not completed or x402 flow failure results in 402 Payment Required response
- Rate limiting or network issues may cause timeout or 5xx errors
- Very new tokens with minimal on-chain history may have incomplete liquidity or holder data

## How this service works

Full token due-diligence report in one call — honeypot check, rug pull risk, buy/sell tax, mint and ownership privileges, blacklist/pause powers, holder concentration, LP lock status, DEX liquidity depth (Uniswap V2/V3 and Aerodrome), bytecode privilege scan, all fused into one graded verdict with per-signal receipts. Query param: address=0x... Use before a significant trade; cheaper than assembling five sources yourself.

## Output

A structured due diligence report containing individual signal results (honeypot verdict, rug pull risk rating, buy tax, sell tax, mint privilege flag, ownership renounce status, blacklist/pause capability, holder concentration metrics, LP lock status, Uniswap V2/V3 and Aerodrome liquidity depth, bytecode privilege scan findings) fused into an overall security grade with per-signal receipts explaining the basis of each finding.

## 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 chars"
      }
     }
    }
   },
   "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-due-diligence-1691eaa4/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)