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Base Token Safety Scanner
x402
Base Token Safety Scanner is a paid API for AI agents from base-token-safety-x402.grokbot-hk.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Performs a heuristic on-chain safety scan of an ERC-20 token on Base, checking bytecode, proxy patterns, risky functions, ownership, liquidity pools, and sell simulation
Price / call$0.01
Success—
StatusUnknown
How this service works
Base token safety snapshot: heuristic on-chain scan of an ERC-20 on Base (bytecode/proxy check, ERC-20 metadata, risky-function selector scan, owner/renounce check, Uniswap v3 / Aerodrome pool + liquidity discovery, best-effort sell simulation). Public RPC data only. Heuristic, not financial advice.
Output
Returns a heuristic safety snapshot including: bytecode analysis and proxy detection, ERC-20 metadata (name, symbol, decimals, total supply), risky function selector matches (e.g. mint, blacklist, setFee), owner address and renounce status, Uniswap v3 and Aerodrome pool addresses with liquidity depth, and a best-effort sell simulation result indicating whether tokens can be sold. All data sourced from public Base RPC. Output is heuristic only and not financial advice.
Example use cases
Pre-buy honeypot check on Base memecoin
“Before I buy into this new token on Base at 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913, can you scan it for honeypot traps, risky contract functions, and check if the owner has renounced — and whether there's real liquidity on Aerodrome or Uniswap?”
Rug pull risk assessment for DeFi agent
“I'm about to add a Base token to our portfolio bot. Can you check 0x0578d8a44db98b23bf096a382e016e29a5ce0ffe for proxy patterns, ownership status, risky selectors, and run a sell simulation to make sure funds won't get stuck?”
Token due diligence before listing
“We're considering listing this Base ERC-20 at 0x2ae3f1ec7f1f5012cfeab0185bfc7aa3cf0dec22 on our platform — can you pull the full safety snapshot: metadata, liquidity pools, bytecode check, and whether anyone can mint or blacklist holders?”
Technical details
Endpoint
POSThttps://base-token-safety-x402.grokbot-hk.workers.dev/token/:address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost ($0.01 USDC) on-chain safety heuristic for any ERC-20 token on the Base network specifically — especially before executing a buy, listing a token, or routing through a DeFi protocol. It is preferable over manual RPC queries because it bundles bytecode analysis, proxy detection, risky selector scanning, ownership checks, liquidity discovery across Uniswap v3 and Aerodrome, and sell simulation in a single call. Choose this over generic block explorers when you need structured, machine-readable safety signals for automated agent workflows rather than human-readable pages.
Side effects
- Invalid or non-ERC-20 contract address returns an error or empty metadata
- Token with no liquidity pools results in empty pool discovery and failed sell simulation
- Proxy contracts may obscure true implementation logic, limiting bytecode analysis accuracy
- RPC rate limits or network congestion may cause timeouts or incomplete results
- Newly deployed tokens with minimal on-chain history may yield insufficient data for reliable heuristics
- Payment failure (insufficient USDC or x402 protocol error) results in no scan being performed
Tags
x402
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