Rest-api AI tools

Listings APIBusiness

APIs, SDKs, and an MCP server for business listings, reviews, posts, and local analytics. Publish business locations to every major directory.

PolyTestBusiness

PolyTest is a Polymarket backtesting API that lets traders replay historical orderbooks and test trading strategies on crypto prediction markets.

TornadoAPIBusiness

Tornado API is a bulk YouTube & Spotify download API — no rate limits, no “Sign in to confirm you’re not a bot” errors. Built in Rust with direct cloud export to S3, GCS, and Azure at zero egress fees.

Karma.DomainsOther

Ultimate Expired Domains Aggregator with Wayback Machine Spam Analyzer. Find expired, deleted, and dropped domains with authority backlinks—90+ filters, 30+ auction sources in one place.

APIMCP.devProductivity

Transform any REST API into AI-agent ready MCP (Model Context Protocol) servers instantly