# OnchainPulse Solana Memecoin Safety Scanner

> OnchainPulse Solana Memecoin Safety Scanner is a paid API for AI agents from onchainpulse-nine.vercel.app, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).

Scans any Solana SPL token for honeypot, rug pull, and safety risks — checking mint/freeze authority, LP lock/burn, holder concentration, and dev insider flags — returning a single CLEAR/CAUTION/AVOID verdict.

## Facts

- Endpoint: GET https://onchainpulse-nine.vercel.app/api/memecoin
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onchainpulse-solana-memecoin-safety-scanner-3ad695f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_A6lkoyoM2ASwpyJ-kxntI

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 onchainpulse-solana-memecoin-safety-scanner-3ad695f3
```

Example prompt: Before I snipe this Solana token at address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU, run a full safety scan on it — check the mint/freeze authority, LP lock, holder concentration, and any insider flags, and give me a CLEAR, CAUTION, or AVOID verdict.

## When to prefer this

Use this endpoint when trading or sniping Solana SPL tokens (especially memecoins) and you need an instant pre-trade safety check specific to the Solana ecosystem — not EVM chains. Prefer this over EVM-based scanners when the token is on Solana. Choose this when you need a fast, deterministic verdict combining structural risk signals (mint/freeze authority, LP status) with behavioral signals (holder concentration, insider flags, buy/sell flow).

## Known failure modes

- Invalid or non-existent SPL token address returns an error
- Token too new or with no on-chain data may return incomplete analysis
- Network latency or Solana RPC issues may cause timeouts
- Payment of 0.015 USDC not fulfilled results in 402 Payment Required response

## How this service works

Honeypot, rug & token-safety scanner for Solana memecoins — instant pre-trade check of mint/freeze authority, LP lock/burn, holder & dev concentration and insider flags, fused with live liquidity, buy/sell flow and age into one deterministic CLEAR / CAUTION / AVOID verdict for any SPL token. For Solana trading & sniping agents.

## Output

Returns a deterministic CLEAR/CAUTION/AVOID safety verdict for the SPL token, along with detailed flags covering mint authority, freeze authority, LP lock/burn status, holder and developer concentration, insider wallet flags, live liquidity metrics, buy/sell flow data, and token age.

## 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",
     "required": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "SPL token mint address (base58)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onchainpulse-solana-memecoin-safety-scanner-3ad695f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchainpulse-nine.vercel.app](https://www.zero.xyz/host/onchainpulse-nine.vercel.app/llms.txt)