Tool detail

svm402-service

Re-checks a held Solana token for post-buy rug signals: reactivated authorities, honeypot, liquidity collapse or risk change.

Categories: Crypto risk, Market prices, Token analytics

Use when

recheck a token I already hold for new rug signals
detect if a token's liquidity collapsed since I bought it
verify a mint/freeze authority hasn't been reactivated

Not for

not a pre-buy screen - for tokens you already hold, with an entry baseline
not price or profit/loss tracking

Inputs

POST JSON body: address (Solana mint, base58 32-44 chars, required); baseline.liquidity_usd (number, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "minLength": 32,
      "maxLength": 44,
      "description": "Solana token mint address (base58, 32-44 chars)"
    },
    "baseline": {
      "type": "object",
      "properties": {
        "liquidity_usd": {
          "type": "number",
          "minimum": -9007199254740991,
          "maximum": 9007199254740991,
          "description": "Liquidity (USD) when you entered the position — enables the LP-collapse tripwire."
        }
      },
      "required": [],
      "additionalProperties": false,
      "description": "Optional entry-time snapshot. Only liquidity_usd is consumed (the LP-collapse baseline)."
    }
  },
  "required": [
    "address"
  ],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://svm402.com/holdcheck

Payment

Protocol: x402
Listed price: 0.01 USDC per call (Solana)
Payment method: exact
Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Asset: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://svm402.com/holdcheck
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z