# Solana Token Safety Checker

> Solana Token Safety Checker is a paid API for AI agents from chiefofstaff-solana.iodized-lemon.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Analyzes a Solana token mint address for safety signals including mint/freeze authorities, holder concentration, liquidity, token age, and returns a grade/tier

## Facts

- Endpoint: GET https://chiefofstaff-solana.iodized-lemon.workers.dev/check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-token-safety-checker-583c1b27
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xbOa9u-0pZIoT_AxdSfiw

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 solana-token-safety-checker-583c1b27
```

Example prompt: Can you run a safety check on Solana token EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me its grade, whether the mint or freeze authority is still enabled, and if holder concentration looks risky?

## When to prefer this

Use this endpoint when you need a fast, structured safety grade for a specific Solana token mint address before trading, investing, or integrating it. It aggregates multiple on-chain signals (authorities, concentration, liquidity, age) into a single graded output, saving time vs. manually querying each signal. Prefer this over generic blockchain explorers when you need a machine-readable risk tier for automated decision-making in trading bots, DeFi dashboards, or alert pipelines.

## Known failure modes

- Invalid or malformed base58 mint address returns an error
- Token not found on-chain or not indexed by Jupiter returns empty/error response
- Network timeout if Solana RPC or Jupiter API is slow
- Rate limiting if too many requests are made in succession
- Very new tokens with no liquidity data may return incomplete grades

## How this service works

Verifies access to the Chief of Staff Solana endpoint after payment.

## Output

Returns a JSON object containing the queried mint address, a grade object with a tier label (e.g. 'legit', 'risky', 'scam') and an array of human-readable reasons explaining the grade, covering mint/freeze authority status, holder concentration, Jupiter liquidity depth, and token age signals.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
       "maxLength": 44,
       "minLength": 32,
       "description": "Solana SPL token mint address (base58)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "grade": {
   "tier": "legit",
   "reasons": [
    "..."
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-token-safety-checker-583c1b27/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chiefofstaff-solana.iodized-lemon.workers.dev](https://www.zero.xyz/host/chiefofstaff-solana.iodized-lemon.workers.dev/llms.txt)