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Grey Ridge Signals — Token Security & Liquidity Report
x402
Grey Ridge Signals — Token Security & Liquidity Report is a paid API for AI agents from x402-data-api.sigrunner.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).
Returns a comprehensive security verdict, risk score, liquidity data, and metadata for a given ERC-20 token contract on Base mainnet
Price / call$0.01
Success—
StatusUnknown
How this service works
Token security check (honeypot detector + rug-pull risk score) for a Base ERC-20 in one call, decision-grade trade-safety verdict: SAFE | CAUTION | AVOID plus risk_score (0-100) and reasons, bundling honeypot/sellability simulation, owner-renounced + mint/pause/blacklist/fee-setter/upgradeable-proxy checks, token symbol/name/decimals, and Uniswap v3 WETH-pool liquidity (USD). Replaces many RPC calls and prevents a bad trade. Use when an agent is about to buy or swap a Base token and needs a SAFE/CAUTION/AVOID decision.
Output
A JSON object containing: chain identifier, token contract address, a SAFE/WARN/UNSAFE verdict with reason strings, a 0-100 risk score, security flags (isHoneypot, sellable, buyTaxBps, sellTaxBps, ownerRenounced), liquidity details (DEX name, WETH pool size in USD), and token metadata (name, symbol, decimals).
Example use cases
Pre-trade honeypot check for new token
“Before I buy this token at 0x4200000000000000000000000000000000000006 on Base, can you check if it's a honeypot, whether I can actually sell it, and what the buy/sell tax is?”
DeFi bot risk screening pipeline
“I'm building a trading bot — can you pull the security verdict and risk score for the Base token at 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA so I can decide whether to include it in my watchlist?”
Community token safety vetting
“Someone in our Discord is promoting a new Base token at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb — can you check if the owner has renounced the contract, whether it's upgradeable, and what the liquidity looks like on Uniswap?”
Technical details
Endpoint
GEThttps://x402-data-api.sigrunner.workers.dev/chain/token-report?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, on-chain security assessment of a specific ERC-20 token on Base mainnet — combining honeypot detection, tax analysis, liquidity depth, and risk scoring in a single pay-per-call call with no API key required. Prefer over generic blockchain explorers when you need a structured risk verdict suitable for automated agent decision-making.
Side effects
- Invalid or non-ERC-20 contract address returns an error or empty result
- Token not indexed or too new may lack liquidity or tax data
- Payment failure via x402 protocol blocks the request
- Non-Base mainnet addresses are not supported
- Upgradeable proxy contracts may show stale logic-layer data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"note": null,
"chain": "base",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"reasons": [
"owner can mint new supply",
"contract can blacklist addresses",
"transfers can be paused",
"upgradeable proxy; logic can change after purchase"
],
"verdict": "SAFE",
"security": {
"canMint": true,
"taxNote": "buyTaxBps/sellTaxBps (DEX swap tax) are not measured; transferTaxBps is the MEASURED fee on a plain transfer() via eth_simulateV1 (null if the RPC could not simulate it); taxMutable reflects whether the owner can change fees",
"canPause": true,
"sellable": true,
"buyTaxBps": null,
"simStatus": "tested",
"isHoneypot": false,
"sellTaxBps": null,
"taxMutable": false,
"hasBlacklist": true,
"ownerRenounced": false,
"transferTaxBps": 0,
"upgradeableProxy": true
},
"liquidity": {
"dex": "uniswap-v3",
"note": null,
"basis": "approx: 2x WETH-side balance of the deepest Uniswap v3 WETH pool",
"pools": [
{
"pool": "0x6c561b446416e1a00e8e93e221854d6ea4171372",
"fee_tier": 3000,
"weth_raw": "32302700341061034860298",
"weth_side_usd": 79057789.87
}
],
"wethPoolUsd": 158115578
},
"disclaimer": "Automated heuristic analysis, not financial advice. Verify before trading.",
"risk_score": 25,
"token_meta": {
"name": "USD Coin",
"symbol": "USDC",
"decimals": 6
},
"analyzed_at": "2026-10-20T21:40:00.000Z"
}
}Tags
x402
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