# ChainK9 Token Risk Feed

> ChainK9 Token Risk Feed is a paid API for AI agents from api.chaink9.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).

Returns a feed of recently scanned token markets with honeypot/risk verdicts, verified by live sandbox buy-sell simulation on BSC, Ethereum, or Base.

## Facts

- Endpoint: GET https://api.chaink9.com/feed?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chaink9-token-risk-feed-bbed605b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_B6-Xo-alVucS-1kMsZtDd

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 chaink9-token-risk-feed-bbed605b
```

Example prompt: Before my bot buys this new token, can you pull the latest ChainK9 risk feed for BSC and check whether there are any honeypot verdicts — show me the 20 most recently scanned markets?

## When to prefer this

Choose ChainK9 when you need empirical honeypot detection based on actual sandbox buy-sell execution rather than static code analysis — it catches honeypots that pass code audits by testing real on-chain behavior. Ideal for trading bots and DeFi agents operating on BSC, Ethereum, or Base that need a continuously updated feed of risk-verified token markets before executing trades.

## Known failure modes

- Payment not provided or insufficient — x402 payment required at $0.002 USDC per call
- Invalid chain parameter — must be one of: bsc, eth, base, arc
- Invalid limit value — must be a numeric string between 1 and 200
- Token not yet scanned — newly created tokens may not appear in the feed immediately
- Network or upstream error from the sandbox simulation infrastructure

## How this service works

Token risk checks for BNB Smart Chain, Ethereum and Base, for AI agents and trading bots. ChainK9 forks the chain and really buys and sells a token in a sandbox before you do, so a honeypot is caught by what it does, not by what its code looks like.

## Output

A JSON array of recently scanned token markets, each containing the DEX name, pair contract address, quote token address, token contract address, creator wallet address, a risk verdict (e.g. 'ok' or a failure reason), the token creation timestamp, and the scan timestamp. Up to 200 markets returned per call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "chain": {
       "enum": [
        "bsc",
        "eth",
        "base",
        "arc"
       ],
       "type": "string",
       "description": "bsc (BNB Smart Chain, the default), eth (Ethereum) or base (Base)"
      },
      "limit": {
       "type": "string",
       "pattern": "^[0-9]{1,3}$",
       "description": "How many markets, 1 to 200 (default 50)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "markets": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "dex": {
          "type": "string"
         },
         "pair": {
          "type": "string"
         },
         "quote": {
          "type": "string"
         },
         "token": {
          "type": "string"
         },
         "creator": {
          "type": "string"
         },
         "verdict": {
          "type": "string"
         },
         "created_at": {
          "type": "string"
         },
         "scanned_at": {
          "type": "string"
         }
        }
       }
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "markets": [
   {
    "dex": "pancake-v2",
    "pair": "0x84ccc7282611b7c231aa79b71cb1437d26d74252",
    "quote": "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c",
    "token": "0xdf84a8385fed1a41cea98ab1a29142a418d17777",
    "creator": "0xfe2cb6b8c284d632390268d8007873ac5865db0b",
    "verdict": "ok",
    "created_at": "2026-10-17T09:29:16Z",
    "scanned_at": "2026-10-17T09:31:02Z"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chaink9-token-risk-feed-bbed605b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.chaink9.com](https://www.zero.xyz/host/api.chaink9.com/llms.txt)