# Xynaptic Token Validate

> Xynaptic Token Validate is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-30).

Performs a full pre-purchase security audit of any crypto token, covering contract checks, honeypot detection, tax simulation, liquidity analysis, and a composite risk verdict.

## Facts

- Endpoint: GET https://api.xynaptic.io/v1/crypto-validate?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xynaptic-token-validate-25922269
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JL5WuTymZFinyEaW_c9VO

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 xynaptic-token-validate-25922269
```

Example prompt: Before I buy, can you run a full security audit on token contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum (chain 1)? I want to see if it's a honeypot, what the buy/sell taxes are, how deep the liquidity is, and what the overall risk verdict is.

## When to prefer this

Use this endpoint when you need a comprehensive, all-in-one token security audit before purchasing or trading a token — especially when honeypot detection, exit liquidity simulation, tax analysis, and a composite risk score are all needed in a single call. Prefer this over manual block-explorer review or single-purpose honeypot checkers when you want a unified risk verdict with liquidity and trade-size recommendations.

## Known failure modes

- Invalid or malformed contract address returns an error or empty result
- Unsupported chain ID returns a chain-not-supported error
- Newly deployed contracts with no liquidity may have incomplete data
- Token with no on-chain activity may return null fields for market conditions
- Rate limiting or payment failure (x402) blocks the request
- Proxy contracts may obscure some audit details, flagged but not fully resolved

## How this service works

Xynaptic Token Validate — full pre-purchase security audit of any token: contract checks (open source, proxy), honeypot detection, buy/sell taxes and slippage simulation, liquidity depth, exit liquidity (sell simulation), market conditions, news flags, recommended max trade size, composite risk verdict. Parameters: ?address=0x...&chain=1.

## Output

Returns a structured security report including whether the contract is open-source, whether it uses a proxy, honeypot detection result, buy and sell tax percentages, slippage simulation results, liquidity depth metrics, exit liquidity sell simulation, current market conditions, news flags, recommended maximum trade size, and an overall composite risk verdict.

## 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",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "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/xynaptic-token-validate-25922269/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.xynaptic.io](https://www.zero.xyz/host/api.xynaptic.io/llms.txt)