Flyn MCP server

• create_qr_codewrite actionFree

  Render a QR code for any of seven content types: a link, plain text, WiFi credentials, a v-card contact, a pre-filled email, a phone number, or a pre-filled SMS. The image is returned as a PNG you can look at. Nothing is stored, so this code is STATIC: it encodes the content directly and cannot be changed after it is printed. If the user wants a code they can repoint later, or wants to count scans, create a short link with create_short_link first and then call get_link_qr_code instead. Link, Text and WiFi work on every plan; V-card, E-mail, Call and SMS require Flyn Pro, as do custom colours and SVG output.

• create_short_linkwrite actionFree

  Create a new Flyn short link that redirects to a destination URL. Returns the link id, slug, and full short URL. The destination is scanned with Google Safe Browsing before creation. Free accounts can create 25 links per calendar month; password protection, click limits, fallback URLs, weighted rotation, and conversion tracking require Flyn Pro.

• delete_linkwrite actionFree

  Permanently delete a short link. The short URL immediately stops redirecting and this cannot be undone.

• get_linkFree

  Fetch one short link by its id, including destination, settings, total click count, and its conversion counters (conversionTracking, conversions, conversionValueCents).

• get_link_analyticsFree

  Fetch click events for a short link, newest first. Every plan sees timestamps and total counts; country, city, device, OS, browser, and referrer detail requires Flyn Pro (fields are null on the free plan). Free plans see the last 30 days of history. Click events carry no conversion data: for conversions and total conversion value, read the link itself with get_link or list_links.

• get_link_qr_codeFree

  Render a scannable QR code for an existing Flyn short link. Because the code encodes the short link rather than the destination, you can repoint the link later and every printed code follows, and each scan is counted as a click. The image is returned as a PNG you can look at. Custom colours and SVG output require Flyn Pro.

• list_linksFree

  List the account's short links with pagination, search, and filtering. Returns each link's id, slug, short URL, destination, click count, and settings, plus its conversion counters: conversionTracking (whether the link carries a click id), conversions, and conversionValueCents (total value reported for those conversions, in cents, not currency converted).

• update_linkwrite actionFree

  Update an existing short link. Can re-point the destination URL without changing the printed/shared short link, plus edit title, slug, tags, expiration, rotation destinations, and Pro settings. Only the provided fields are changed.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 328ms20/20
• Tool poisoning8 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Flyn: common questions

Is Flyn MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Flyn safety report

How do I install Flyn?

It runs remotely at www.flyn.to. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Flyn need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Flyn maintained?

The latest release is v1.0.0.

Is Flyn up?

100% of our last 19 checks got an answer. We check remote servers about four times a day.