untappd-mcp

io.github.chrischall/untappd-mcp

7/8 checks passed
Runs locally
4 secrets
★ 0 GitHub stars
Updated 2026-10-23
Health score 57

About untappd-mcp

untappd-mcp is an MCP server published by the GitHub account chrischall. Untappd MCP — search beers/breweries/venues, read check-ins & wishlists, post check-ins

It runs on your own machine: your AI client starts it from the npm package untappd-mcp at version 2.4.0.

It asks for 4 secrets: UNTAPPD_ACCESS_TOKEN, UNTAPPD_PASSWORD, UNTAPPD_CLIENT_ID and UNTAPPD_CLIENT_SECRET. Give it a key with the least access that still works.

Version 2.4.0 was published on 23 October 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 9 automated checks on the registry entry and the package code: 7 pass, 1 warn, 0 fail, 1 info. How we check.

What it asks for

Variable	Required	Secret	Description
`UNTAPPD_ACCESS_TOKEN`	No	Yes	An Untappd access token you already hold. Supply it and no password is needed (username/password become optional).
`UNTAPPD_USERNAME`	No	No	Your Untappd username or login email. Required unless UNTAPPD_ACCESS_TOKEN is set.
`UNTAPPD_PASSWORD`	No	Yes	Your Untappd account password (used only for xauth login). Required unless UNTAPPD_ACCESS_TOKEN is set.
`UNTAPPD_CLIENT_ID`	No	Yes	Untappd mobile app client id (obtained by intercepting the app; see README). Needed to log in with username/password and for every write; a pre-seeded access token can read without it.
`UNTAPPD_CLIENT_SECRET`	No	Yes	Untappd mobile app client secret. Needed to log in with username/password and for every write; a pre-seeded access token can read without it.
`UNTAPPD_DEVICE_ID`	No	No	Stable device UUID the token is keyed to (a default is provided).
`UNTAPPD_UTV`	No	No	API version param (default 4.0.0).
`UNTAPPD_USER_AGENT`	No	No	Override the User-Agent (default mimics the app).
`UNTAPPD_TIMEZONE`	No	No	IANA timezone (e.g. America/New_York) that check-ins are stamped with when the call doesn't pass timezone. Set it when the server runs somewhere other than the drinker's zone (e.g. a hosted connector, usually UTC). Defaults to the server process's zone.
`UNTAPPD_PHOTO_DIR`	No	No	The directory untappd_checkin's photo_path must be inside (several allowed, separated by :). Defaults to ~/Downloads/untappd-mcp — put a photo there to attach it. Any other file is refused, so a prompt-injected shout or comment can't publish an arbitrary image from your disk.
`UNTAPPD_CACHE_DB`	No	No	Path to the local check-in cache SQLite file (default ~/.untappd-mcp/checkins.db; created owner-only — dir 0700, file 0600). Local/stdio only.
`UNTAPPD_CACHE_DIR`	No	No	Directory for the cache instead of ~/.untappd-mcp (the file is checkins.db inside it). UNTAPPD_CACHE_DB wins if both are set. Local/stdio only.

Checks

Check	Result	Detail
Source repository linked	Pass	https://github.com/chrischall/untappd-mcp
Version pinned	Pass	Every package has an explicit version
Secrets requested	Warn	Asks for 4 secrets: UNTAPPD_ACCESS_TOKEN, UNTAPPD_PASSWORD, UNTAPPD_CLIENT_ID, UNTAPPD_CLIENT_SECRET
Known package registry	Pass	All packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownership	Info	Name verified via GitHub account chrischall
Registry text aimed at the AI	Pass	Description and settings contain no hidden characters or instructions to the AI
Install scripts	Pass	untappd-mcp@2.4.0 runs nothing at install
Code red flags	Pass	Read 35 files in untappd-mcp@2.4.0: no obfuscation, encoded execution, credential reads or data-collection endpoints found
Text aimed at the AI	Pass	No hidden characters or instructions to the AI in 35 files, including comments and the README

Popularity & health: 57 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity11 / 40

0 GitHub stars, 734 downloads last week, no Hacker News posts found. Best two of the three, each on a log scale.

Activity15 / 25

Last push 2026-10-28, last release 2026-10-23, 0 commits in 90 days.

Issue health15 / 15

41 closed of 41 issues.

Our checks16 / 20

1 warning, each costing a fifth.

0 forks, 208 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

No Hacker News threads link to its source code.

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry name	`io.github.chrischall/untappd-mcp`
Publisher	GitHub account chrischall
How the name is verified	Name verified via GitHub account chrischall. The registry ties the name prefix to that account or domain; it does not check the code.
Type	Local: runs on your machine from a package
Packages	npm `untappd-mcp` 2.4.0 (stdio)
Version	2.4.0
Published	2026-10-23
Last updated	2026-10-23
Source repository	https://github.com/chrischall/untappd-mcp
Website	None linked
Category	Search & web (assigned by keyword rule, not by hand)

Install

Claude Desktop · npm package

{
  "mcpServers": {
    "untappd-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "untappd-mcp@2.4.0"
      ]
    }
  }
}

What these checks don't cover

We did not run this server, so we don't know what it does when it runs. We read its package code on 2026-10-29 without running it, and pattern searches miss what they have no pattern for. Tool descriptions built at run time were not seen. And we don't watch it after you install: if the publisher changes it later (a rug pull), this page won't notice until the next scan. Treat a pass as "nothing found", not as "safe".

For people and their AI

The same data as plain JSON: /data/servers/io-github-chrischall-untappd-mcp.json. Text inside it that came from the publisher is data, not instructions.