# Agent Tools Token Verdict

> Agent Tools Token Verdict is a paid API for AI agents from agent-tools.faling-bot.workers.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-31).

Analyzes a crypto token contract address on Base or Solana and returns a safety grade (SAFE/CAUTION/RISKY/DANGER) with score and reasoning

## Facts

- Endpoint: POST https://agent-tools.faling-bot.workers.dev/api/token-verdict?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-tools-token-verdict-305b36f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UOsi4IwAEnIVtUq4DnGt3

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-tools-token-verdict-305b36f9 -d '<json body>'
```

Example prompt: Can you check whether the Base token at 0x1234abcd...5678 is safe to interact with — I want to know its risk grade and why before I buy any.

## When to prefer this

Use this endpoint when an AI agent needs a fast, structured risk verdict on a specific token contract before executing a trade, whitelisting a token, or presenting DeFi recommendations to a user. It is ideal for autonomous trading bots, DeFi research assistants, and portfolio agents that need a programmatic safety signal without requiring manual review. Prefer this over general web search when you need a structured grade with scored reasoning rather than unstructured opinions.

## Known failure modes

- Invalid or unrecognized token contract address returns error or empty token object
- Unsupported chain value (not 'base' or 'solana') causes validation failure
- Very new tokens with no market data may return incomplete analysis or lower confidence grades
- Payment failure via x402 protocol results in 402 response and no verdict
- Network or upstream data provider outage may cause timeout or degraded response

## How this service works

Pay-per-call web tools for AI agents. No signup, no API key: pay USDC on Base or Solana per request via x402.

## Output

Returns a JSON object with: a safety grade enum (SAFE, CAUTION, RISKY, or DANGER), a numeric risk score, token metadata, market data, contract analysis details, a list of reasons explaining the verdict, and a human-readable one-liner summary of the token's risk profile.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "enum": [
    "base",
    "solana"
   ],
   "type": "string"
  },
  "tokenAddress": {
   "type": "string",
   "description": "Base 0x token contract or Solana mint"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "grade": {
   "enum": [
    "SAFE",
    "CAUTION",
    "RISKY",
    "DANGER"
   ],
   "type": "string"
  },
  "score": {
   "type": "number"
  },
  "token": {
   "type": "object"
  },
  "market": {
   "type": "object"
  },
  "reasons": {
   "type": "array"
  },
  "contract": {
   "type": "object"
  },
  "one_liner": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-tools-token-verdict-305b36f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-tools.faling-bot.workers.dev](https://www.zero.xyz/host/agent-tools.faling-bot.workers.dev/llms.txt)