# Token Due Diligence API > Independent API for Base Mainnet token due diligence: contract analysis, DEX liquidity inspection, holder concentration analysis, permission inspection, honeypot checks, and security reports using public JSON-RPC, Uniswap factories, DeFiLlama, and Honeypot.is. - Product: https://www.brainiac.software/api/token-due-diligence - Docs: https://www.brainiac.software/api/token-due-diligence/docs - OpenAPI: https://www.brainiac.software/api/token-due-diligence/openapi.json - Contact: support@brainiac.software (https://www.brainiac.software/contact) ## Operations - POST /api/v1/token-due-diligence/analyze — $0.05 USDC — Analyze token contract: Analyze a token contract on Base Mainnet including bytecode, ERC-20 metadata, owner, proxy status, and privileges. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-analyze - POST /api/v1/token-due-diligence/liquidity — $0.05 USDC — Inspect DEX liquidity: Inspect supported DEX liquidity pools on Base Mainnet using official Uniswap V2 and V3 factories. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-liquidity - POST /api/v1/token-due-diligence/holders — $0.10 USDC — Analyze holder concentration: Analyze holder concentration from transfer events when complete transfer history is available on Base Mainnet. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-holders - POST /api/v1/token-due-diligence/permissions — $0.03 USDC — Inspect contract permissions: Inspect contract ownership and privileged controls on Base Mainnet including owner, admin, and upgradeability. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-permissions - POST /api/v1/token-due-diligence/honeypot — $0.05 USDC — Check honeypot status: Check if a token is a honeypot using Honeypot.is simulation, including buy/sell tax, gas information, and contract verification. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-honeypot - POST /api/v1/token-due-diligence/security-report — $0.10 USDC — Generate security report: Generate a combined security report using Honeypot checks. Docs: https://www.brainiac.software/api/token-due-diligence/docs#token-due-diligence-security-report