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CanaryGuard Base Token Honeypot & Tax Auditor
x402
CanaryGuard Base Token Honeypot & Tax Auditor is a paid API for AI agents from canaryguard-402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Audits a Base ERC-20 token contract for honeypot risks, buy/sell transfer taxes, liquidity depth, and prompt injection traps in token metadata.
Price / call$0.01
Success—
StatusUnknown
How this service works
Audits Base ERC-20 token contracts for honeypot risks, buy/sell transfer taxes, liquidity depth, and prompt injection traps in token metadata.
Output
Returns a structured risk assessment for the specified Base ERC-20 token, including a honeypot risk flag, buy/sell/transfer tax percentages, liquidity depth metrics, and any detected prompt injection or malicious content embedded in the token's on-chain metadata.
Example use cases
Pre-trade rug pull safety check
“Before I buy this new Base memecoin at 0xAbCd1234...5678, can you check if it's a honeypot, what the buy/sell taxes look like, and whether I'd actually be able to sell it afterward?”
DeFi bot token screening
“I'm building an auto-trading bot on Base — scan the token contract 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 for honeypot mechanics, hidden transfer taxes, and any malicious metadata injections before I route trades through it.”
Investor due diligence on new listing
“A new ERC-20 just launched on Base at address 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE8 — audit it for honeypot risks, liquidity depth, buy and sell fees, and flag any prompt injection traps hidden in the token name or symbol.”
Technical details
Endpoint
GEThttps://canaryguard-402.onrender.com/v1/base/token?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a rapid, pre-trade safety check on a Base ERC-20 token — especially for DeFi bots, trading agents, or investor workflows that need to screen for honeypot mechanics, hidden taxes, and AI-specific threats like prompt injection in token metadata. It is specifically tuned for Base network tokens and combines multiple risk signals (honeypot, tax, liquidity, metadata injection) in a single call, making it more efficient than querying separate on-chain data sources.
Side effects
- Invalid or non-existent contract address returns an error or empty result
- Token not deployed on Base mainnet causes lookup failure
- Very new tokens with no liquidity may return incomplete tax or depth data
- Rate limiting or payment failure (402) if USDC payment is not properly attached
- Token with obfuscated proxy patterns may yield inconclusive honeypot assessment
- Network congestion or RPC unavailability may cause timeout errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| token_address | string | Base ERC-20 contract address |
Tags
x402
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