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Carbone

Generate PDFs, Word docs, spreadsheets and presentations from templates and data

Carbone connects to document generation. Muse can render invoices, contracts, reports and other documents by merging your templates with data, convert between Office formats and PDF, and manage a library of reusable templates.

Try asking Muse: "Generate an invoice as a PDF by filling in my invoice template with customer and line item data"

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Working now?
Working, sign-in needed
Worked last 7 days
100% of checks
How to get it
Extra setup
Account
No account needed
Price
Not stated
Works in

Source: Found in the official MCP Registry (io.carbone/carbone-mcp) · First listed September 25, 2026

Last 24 hours

Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.

New to Muse?Muse is Meta's AI assistant. Carbone is an app you add to it, and once it is on, you can ask Muse to do this for you: generate pdfs, word docs, spreadsheets and presentations from templates and data. It takes about two minutes and you can turn it off any time.

Is it safe to connect?

What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.

Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.

musedirectory.ai is not part of Meta. More about how Muse handles your information

How to add it to Muse

Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Open Muse
https://mcp.carbone.io/

Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.

Also use it in ChatGPT or Claude

Carbone is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.

Add it to ChatGPT
  1. 1

    Open ChatGPT settings

    In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).

  2. 2

    Turn on developer mode

    Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.

  3. 3

    Create the connector

    Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.

  4. 4

    Use it in a chat

    Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.

Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT

Add it to Claude
  1. 1

    Open Claude settings

    In Claude, open Settings, then Connectors.

  2. 2

    Add a custom connector

    Choose Add custom connector, give it a name, and paste the link.

  3. 3

    Connect and use it

    If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.

Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude

https://mcp.carbone.io/

What people ask Muse to do

Everything Muse can do

Technical details: safety screening, tools, response time and recent checks

Response time at the last check: 988ms. Worked in 96.8% of checks over 30 days.

Screening · September 25, 2026

Screened, no issues found

MCP handshake
Pass
Answered in 486ms
Domain against threat feeds (Cloudflare security DNS)
Pass
mcp.carbone.io, carbone.io not flagged
Published packages against the OSV malicious-package database
Pass
No malicious-package advisories
Hidden instructions or invisible characters in tool text
Pass
11 tools read, nothing found
Inputs asking for passwords, card numbers or seed phrases
Pass
None found
Domain and redirects
Pass
No redirects off the domain
AI review of purpose and tool behavior
Pass
No concerns

Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.

Tools · 12

list_templatesList stored Carbone templates with filtering, search, and pagination. Filter by Template ID, Version ID, category, or upload origin. Use includeVersions to see the full version history of each template. Supports cursor-based pagination for large collections. Each result carries i
convert_documentConvert a document to another format without storing a template. Pure conversion: no data is sent, so Carbone tags such as {d.name} are kept as written; this is also how you proof a template in another format (DOCX template → PDF, or DOCX → ODT while it stays a template). The sou
render_documentGenerate a document by merging a Carbone template with JSON data. Two modes: (1) pass templateId to use a previously uploaded template; (2) pass template (an HTTPS URL or a base64-encoded string (local file paths are not accepted over HTTP)) to upload and render in a single reque
inspect_templateList the Carbone tags a template uses and return a sample JSON dataset matching its structure. Call it before render_document when you do not know which data a template expects. Pass exactly one of templateId (a stored template: Template ID or Version ID) or template: an HTTPS UR
list_categoriesList all template categories currently in use in your Carbone account. Categories act like folders for organising templates (e.g. "invoices", "legal", "hr"). Use the returned names as the category filter in list_templates or upload_template.
list_tagsList all tags currently used across templates in your Carbone account. Tags are free-form labels attached to templates (e.g. "sales", "billing", "v2"). To find the templates with a tag, call list_templates and keep the results whose `tags` include it.
upload_templateUpload and store a reusable Carbone template. Once uploaded, use render_document with the returned Template ID to generate documents from it. Supports versioning: multiple versions can live under a single stable Template ID, and rendering by Template ID uses the version with the
update_template_metadataUpdate the metadata of ONE stored template version: name, comment, category, tags, deployment (deployedAt), scheduled deletion (expireAt), or the Template ID it belongs to (moveToTemplateId). With a Template ID, Carbone patches its currently deployed version only; with a Version
delete_templateDelete a stored Carbone template. Takes effect immediately: the template is no longer listed, downloadable or renderable (404); the file itself is purged after the retention delay (Carbone Cloud: 24 hours). You can delete by Template ID (removes all versions) or by Version ID (re
download_templateDownload the original source file of a stored Carbone template (e.g. the DOCX, XLSX, PPTX, or HTML file that was uploaded). Use this to inspect, edit, or back up a template. Pass a Template ID to download the currently deployed version, or a Version ID to download a specific vers
get_api_statusCheck Carbone API health and version. Returns the current API version and a status message. Useful for verifying connectivity and confirming which Carbone version is active.
get_capabilitiesReturns a summary of all Carbone capabilities: supported formats, features, tool usage examples, and links to full documentation. Call this first if you are unsure what Carbone can do.

Recent checks

2026-11-13 11:30:51live · HTTP 401988ms
2026-11-13 05:00:59live · HTTP 401350ms
2026-11-12 22:45:46live · HTTP 401326ms
2026-11-12 16:15:59live · HTTP 401996ms
2026-11-12 10:00:54live · HTTP 401931ms
2026-11-12 03:45:49live · HTTP 401179ms
2026-11-11 21:30:49live · HTTP 401248ms
2026-11-11 15:15:59live · HTTP 4013481ms
2026-11-11 09:00:52live · HTTP 4011774ms
2026-11-11 02:45:56live · HTTP 4011695ms
2026-11-10 20:31:15live · HTTP 401474ms
2026-11-10 14:30:52live · HTTP 4011607ms

Link

https://mcp.carbone.io/

Questions about Carbone in Muse

How do I connect Carbone to Muse?

Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Carbone to help me. It is a free service with an MCP server at https://mcp.carbone.io/. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Is Carbone working right now?

At the last check (November 13, 2026, 11:30 UTC) the endpoint was working, sign-in needed, answering in 988ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.

Is Carbone safe to connect to Muse?

It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.

What can Carbone do in Muse?

It exposes 12 tools, including list_templates, convert_document, render_document, inspect_template. For example, you could ask Muse: "Generate an invoice as a PDF by filling in my invoice template with customer and line item data"

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<a href="https://musedirectory.ai/connector/carbone"><img src="https://musedirectory.ai/badge/carbone.svg" alt="Carbone on musedirectory.ai" width="236" height="40"></a>

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