OneSimpleAPI for Claude.ai
com.onesimpleapi/onesimpleapi
Screenshots, PDFs, image editing, QR codes, email validation and more through one hosted MCP server.
client:Claude.ai
transport:streamable-http
Install OneSimpleAPI in Claude.ai
Settings → Connectors → Add custom connector
https://onesimpleapi.com/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs