{"ok":true,"name":"otto_token_security","description":"Screen a token contract with GoPlus across 8 chains for honeypot, rug-pull and scam signals: can’t-sell traps, hidden mint functions, malicious buy and sell taxes, and holder concentration. The chain defaults to Base (8453). Paid-only, including the first call: this read has no warm cache behind the hosted free allowance. A screen of known risk signals, not a guarantee that a token is safe and not a recommendation. Hosted access: paid-only; each call costs $0.001 USDC through x402 and preserves ","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["address"],"properties":{"chain":{"type":"string","description":"Chain id or name, case-insensitive: 1 (ethereum, eth), 10 (optimism), 56 (bsc, bnb), 137 (polygon, matic), 196 (xlayer), 8453 (base), 42161 (arbitrum), 43114 (avalanche, avax). Default: 8453 (Base)."},"address":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"Token contract address (0x followed by 40 hex characters)."},"x_payment":{"type":"string","maxLength":65536,"minLength":1,"description":"Signed x402 payment payload. Omit it to receive the machine-actionable payment challenge, then retry with the signed payload."}},"additionalProperties":false},"serverUrl":"https://mcp.ottoai.services/","transport":"http","handshake":"ok","host":"mcp.ottoai.services","score":17,"grade":"F","auth":"x402","lastScannedAt":"2026-10-30T13:18:26.998Z","stale":false,"permalink":"https://agentboardai.app/mcp/mcp.ottoai.services/otto_token_security","page":"https://agentboardai.app/site/mcp.ottoai.services"}