Identity Username Check

Description

Check if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt). Returns per-platform {taken, status, url}. Use?username=alice or?username=alice and platforms=github,reddit. Built for AI agents helping pick handles, brand audits.

This is a ready-to-deploy endpoint for identity-verification utility, delivered as ready-to-run Node.js source.

Accepts 2 query parameters as documented in the included endpoint.json. It has no external API dependencies — it works standalone once deployed.

Package includes: handler.js (the request handler), endpoint.json (metadata and pricing schema), and a README with setup notes. Drop it into an Express (or similar) server and you have a working API endpoint in minutes.