MCP server for Atlassian Confluence Data Center - access and manage content
Nothing to run from here
ButterCMS MCP by usefulapi is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
96/100
tool-list score
15
tools declared
remote
at its publisher
—
calls last 7d
What it does
Read blog posts, authors, categories, tags, pages and collection items in ButterCMS.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http buttercms-mcp-by-usefulapi https://buttercms.usefulapi.io/mcp
# 2 — ask your agent for something these tools do
# buttercms_list_posts, buttercms_get_post, buttercms_search_posts and 12 more
ButterCMS MCP by usefulapi costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
USAll 707 servers
usefulapi707 servers
25 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http buttercms-mcp-by-usefulapi https://buttercms.usefulapi.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
15 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page | integer | no | Page number (default 1). |
| page_size | integer | no | Items per page. |
| exclude_body | boolean | no | true = leave out the full post body (smaller response). |
| author_slug | string | no | Only posts by this author slug. |
| category_slug | string | no | Only posts in this category slug. |
| tag_slug | string | no | Only posts with this tag slug. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
Get one blog post by slug, with the full body, metadata, and the next and previous posts. Read API: GET /posts/{slug}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| slug | string | yes | The post slug (from buttercms_list_posts). |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
Full-text search in blog post titles, bodies and summaries. Results are sorted by relevance. Read API: GET /posts/search/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Search text. |
| page | integer | no | Page number (default 1). |
| page_size | integer | no | Items per page. |
| exclude_body | boolean | no | true = leave out the full post body. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
List all blog authors. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /authors/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
Get one blog author by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /authors/{slug}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| slug | string | yes | The author slug (from buttercms_list_authors). |
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
List all blog categories. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /categories/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
Get one blog category by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /categories/{slug}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| slug | string | yes | The category slug (from buttercms_list_categories). |
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
List all blog tags. Set include to 'recent_posts' to embed the recent posts of each one. Read API: GET /tags/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
Get one blog tag by slug. Set include to 'recent_posts' to embed the recent posts. Read API: GET /tags/{slug}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| slug | string | yes | The tag slug (from buttercms_list_tags). |
| include | string | no | Set to 'recent_posts' to embed the recent posts. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
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}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page_type | string | yes | Page type slug, or '*' for Single Pages. |
| page | integer | no | Page number (default 1). |
| page_size | integer | no | Items per page. |
| order | string | no | Order by 'published', 'updated' or a field of the page type. Prefix '-' for descending. |
| fields | object | no | Filter by field value, for example {"headline": "Hello"}. Keys are field names; nested fields use dots. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
Get one page by page type and slug. Use '*' as page_type for a Single Page. Read API: GET /pages/{page_type}/{page_slug}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| page_type | string | yes | Page type slug, or '*' to search all page types. |
| page_slug | string | yes | The page slug. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
Search the direct content of pages by text. Results are sorted by relevance. Read API: GET /pages/search/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Search text. |
| page_type | string | no | Only this page type slug, or '*' for Single Pages. |
| page | integer | no | Page number (default 1). |
| page_size | integer | no | Items per page. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| keys | array | yes | Collection keys. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
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}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| collection_key | string | yes | The collection key. |
| page | integer | no | Page number (default 1). |
| page_size | integer | no | Items per page. |
| order | string | no | A field key of the collection. Prefix '-' for descending. |
| fields | object | no | Filter by field value, for example {"headline": "Hello"}. Keys are field names; nested fields use dots. |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
Get one collection item by its numeric id. Read API: GET /content/{collection_key}/{item_id}/.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| collection_key | string | yes | The collection key. |
| item_id | string | yes | The numeric item id (meta.id from buttercms_list_collection_items). |
| locale | string | no | Locale API slug, for example 'en' or 'fr'. Default: the account default locale. |
| levels | integer | no | Depth of referenced content to include (1-5). Higher values give larger responses. |
| preview | boolean | no | true = return the latest draft version instead of the published one. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install ButterCMS MCP by usefulapi or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 96 / 100
Release 1.5.0 · scanned 12 Nov 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score96
Findings0 threat · 0 capability
Capabilityminimal
Coveragemanifest
Verificationnot in this report
Surface digeste746335775a388b83c2a2cd23f2637345caa90a36f3042e2a2744a6c6fa98438
Score vectorthreat 100 → client 96
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | minimal | capability blast radius (minimal) — client exposure if the model is manipulated | −0 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| buttercms_list_posts | no tags | |
| buttercms_get_post | no tags | |
| buttercms_search_posts | no tags | |
| buttercms_list_authors | no tags | |
| buttercms_get_author | no tags | |
| buttercms_list_categories | no tags | |
| buttercms_get_category | no tags | |
| buttercms_list_tags | no tags | |
| buttercms_get_tag | no tags | |
| buttercms_list_pages | untrusted-input | untrusted-input: keyword "get_page" |
| buttercms_get_page | untrusted-input | untrusted-input: keyword "get_page" |
| buttercms_search_pages | untrusted-input | untrusted-input: keyword "get_page" |
| buttercms_get_collections | no tags | |
| buttercms_list_collection_items | no tags | |
| buttercms_get_collection_item | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digeste746335775a388b8
Scanned2026-11-12
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.5.0.
1.5.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish ButterCMS MCP by usefulapi can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.