Flyn MCP Server

Flyn is a URL shortener with a hosted MCP server, so an AI assistant can create and manage short links directly. The endpoint is https://www.flyn.to/mcp, spoken over the Model Context Protocol using streamable HTTP.

Tools the server exposes

• create_short_link - shorten a URL, optionally with a custom slug or domain
• list_links - list the account's links
• get_link - fetch one link
• update_link - change a link's destination after it is published
• delete_link - remove a link
• get_link_analytics - click analytics, with bots filtered out
• get_link_qr_code - the QR code for an existing link
• create_qr_code - generate a branded QR code

Connecting

Two ways in. OAuth needs no API key and works on the free plan: add https://www.flyn.to/mcp in a client that supports OAuth and it opens a Flyn sign-in page. Or send an API key as a bearer token, which requires a paid plan.

claude mcp add --transport http flyn https://www.flyn.to/mcp

Works with Claude Code, Claude Desktop, ChatGPT developer mode, Perplexity custom connectors, Cursor, and any client that can run the OAuth handshake or send an Authorization header.

Full setup guide

Using Flyn from your AI assistant has the step-by-step setup for each client. Flyn is a link shortener with branded domains, bot-filtered analytics, deep links and QR codes.