Documentation

Everything an agent — or a human — needs to upload a file and get a public URL back in under 200ms.

🤖 Are you an agent? Fetch /llms.txt or /llms-full.txt instead.
.md ↗ Start here

Quickstart

Get an API key and make your first upload in under 5 minutes. One curl command, one JSON response.

Read quickstart → .md ↗ Reference

REST API

Full reference for /v1/upload, /v1/upload-url, file info, deletion, agent signup, and usage stats.

Read API reference → .md ↗ Agents

MCP Server

Connect CurlyFlies as a native tool in Claude Desktop, Cursor, or any MCP client. Four tools, zero wiring.

Read MCP setup → .md ↗ Code

SDKs

Python and JavaScript patterns for uploading, re-hosting URLs, and handling expiry — no SDK install required.

Read SDK docs →