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Get corporate tax, VAT, personal income tax, capital gains, and social security rates for 45+ countries.

Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns C…

Audit npm or Python dependencies. Checks each package against registry for latest version, deprecation, vulnerabilities…

Generate production nginx server blocks with SSL, proxy_pass, WebSocket support, security headers, gzip, rate limiting.

Stateful Robinhood Chain survivor and acceleration audit for agents before they promote, discuss, or route around a tok…

Base wallet screening with provider coverage, address-security flags and account nonce. Contracts require separate asse…

Audit a site's HTTP security headers before embedding, scraping, or trusting it. Returns an A+ to F grade and 0–100 sco…

Check whether a domain is reachable and healthy: DNS, certificate, redirects, security headers. One call on a domain: A…

Know-your-business dossier on a French company, assembled from official registries for compliance and onboarding: verif…

Check whether a smart contract's source code is verified on the block explorer, with contract name, compiler and proxy …

Check the ERC20 allowance an owner has granted a spender, returns raw and formatted amount with token symbol and decima…

Check the exact ERC20 allowance an owner has granted to a spender contract, flagging unlimited approvals for revocation…