Gives AI agents a simple way to upload files and get back CDN URLs without dealing with S3 buckets or deploy configs. Exposes four tools: upload_file takes a URL and returns a Cloudflare R2 link served from 300+ edge locations, list_files for browsing uploads with prefix filtering, delete_file, and get_file_info for metadata. Works across Claude Code, Cursor, Windsurf, and VS Code Copilot via stdio, plus supports remote connections over streamable HTTP. Guest tokens give you 1 GB free with no signup, which is enough for prototyping or one-off transfers when you need files accessible to an agent without standing up infrastructure.
claude mcp add --transport stdio io.github.putput-io-dev-putput-mcp uvx putput-mcp