Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

ButterCMS MCP by usefulapi

by m190version 1.2.3i★ –iRuns in the cloud
Registry nameio.usefulapi/buttercms

Install

Overview

Description from the maker (original English)

Read blog posts, authors, categories, tags, pages and collection items in ButterCMS.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 15 things (tools) buttercms_list_posts, buttercms_get_post, buttercms_search_posts, buttercms_list_authors …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://buttercms.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http buttercms https://buttercms.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "buttercms": {
      "url": "https://buttercms.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "buttercms": {
      "type": "http",
      "url": "https://buttercms.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://buttercms.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • buttercms_list_posts

    List published blog posts, newest first, with optional filters by author, category or tag. Use exclude_body to get short results. Read API: GET /posts/.

  • buttercms_get_post

    Get one blog post by slug, with the full body, metadata, and the next and previous posts. Read API: GET /posts/{slug}/.

  • buttercms_search_posts

    Full-text search in blog post titles, bodies and summaries. Results are sorted by relevance. Read API: GET /posts/search/.

  • buttercms_list_authors

    List all blog authors. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /authors/.

  • buttercms_get_author

    Get one blog author by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /authors/{slug}/.

  • buttercms_list_categories

    List all blog categories. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /categories/.

  • buttercms_get_category

    Get one blog category by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /categories/{slug}/.

  • buttercms_list_tags

    List all blog tags. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /tags/.

  • buttercms_get_tag

    Get one blog tag by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /tags/{slug}/.

  • buttercms_list_pages

    List pages of one page type, or all Single Pages with page_type '*'. Filtering and ordering work only for a real page type. Read API: GET /pages/{page_type}/.

  • buttercms_get_page

    Get one page by page type and slug. Use '*' as page_type for a Single Page. Read API: GET /pages/{page_type}/{page_slug}/.

  • buttercms_search_pages

    Search the direct content of pages by text. Results are sorted by relevance. Read API: GET /pages/search/.

  • buttercms_get_collections

    Get the items of one or more collections at once. Every key must be an existing collection key. Read API: GET /content/?keys=a,b.

  • buttercms_list_collection_items

    List the items of one collection, with paging, ordering and field filters. Each item meta.id is the item id. Read API: GET /content/{collection_key}/.

  • buttercms_get_collection_item

    Get one collection item by its numeric id. Read API: GET /content/{collection_key}/{item_id}/.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 7 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 15 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32433 servers in this category
  • Published to the registry more recently than 97% of the other 32433 servers in this category
  • Basic checks equal to or better than 100% of the other 32433 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is ButterCMS MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.2.3) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Symantec Cloud DLP AIops

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ButterCMS MCP by usefulapi

Use your ButterCMS account from Claude, Cursor, or any MCP client. Read blog posts, authors, categories, tags, pages and collection items of a site. Hosted, no local install: connect with your own credentials.

Live endpoint: https://buttercms.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://buttercms.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http buttercms https://buttercms.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "buttercms": { "url": "https://buttercms.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your ButterCMS credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/buttercms/

On first connect you provide a ButterCMS Read API token (ButterCMS dashboard → Settings → General → API Tokens). Each site has its own token. The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
buttercms_list_postsreadList blog posts
buttercms_get_postreadGet a blog post
buttercms_search_postsreadSearch blog posts
buttercms_list_authorsreadList authors
buttercms_get_authorreadGet an author
buttercms_list_categoriesreadList categories
buttercms_get_categoryreadGet a category
buttercms_list_tagsreadList tags
buttercms_get_tagreadGet a tag
buttercms_list_pagesreadList pages
buttercms_get_pagereadGet a page
buttercms_search_pagesreadSearch pages
buttercms_get_collectionsreadGet collections by key
buttercms_list_collection_itemsreadList collection items
buttercms_get_collection_itemreadGet a collection item
buttercms_usage_statusmetaUsage status (free-tier meter)
buttercms_request_featuremetaRequest a missing feature
buttercms_upgrademetaUpgrade to Pro or Pro+
buttercms_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with buttercms_upgrade (it returns a Stripe Checkout link). Cancel any time with buttercms_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running buttercms_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

Ask PopNx