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Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating
Facts
- MCP registry
io.carbone/carbone-mcp· 1.6.0- Endpoint
https://mcp.carbone.io- Packages
npmcarbone-mcp stdio- Website
- carbone.io
- npm / week
- 79
- GitHub stars
- 6
- Registry entry
- updated 19 Aug 2026
From the official MCP registry, the package registries and our own checks. JSON · Markdown
Why it's listed
- It's published in the registry under carbone.io, a namespace the registry only gives to whoever proves they control that domain.
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Tools it lists 11 · about 10,217 tokens of context · checked 1 hour ago
| Tool | What it does | Hint |
|---|---|---|
list_templatesList Templates | List 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… | read-only |
convert_documentConvert Document | Convert any document to another format without storing a template. Supports 100+ input/output format combinations: Office documents, PDFs, images, web pages, spreadsheets, and more. The source file can be a local path,… | read-only |
render_documentGenerate Document | Generate a document by merging a Carbone template with JSON data. Two modes: (1) pass templateId to use a previously uploaded template; (2) pass template (file path, URL, or base64) to upload and render in a single… | read-only |
list_categoriesList Categories | List 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… | read-only |
list_tagsList Tags | List all tags currently used across templates in your Carbone account. Tags are free-form labels attached to templates (e.g. "sales", "billing", "v2"). Note: the Carbone API does not support filtering list_templates by… | read-only |
upload_templateUpload Template | Upload 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… | writes |
update_template_metadataUpdate Template Metadata | Update the metadata of a stored template: name, comment, category, tags, deployment timestamp, or expiration. Use deployedAt to activate a specific version for rendering. Use expireAt to schedule or trigger immediate… | writes |
delete_templateDelete Template | Delete a stored Carbone template. This is a soft delete: the template is marked for garbage collection and removed after a delay (default 24 hours). You can delete by Template ID (removes all versions) or by Version ID… | writes |
download_templateDownload Template | Download 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… | read-only |
get_api_statusAPI Status | Check 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. | read-only |
get_capabilitiesCapabilities | Returns 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. | read-only |
What https://mcp.carbone.io answered to tools/list, asked without credentials over MCP 2025-11-25. The token figure is the size of the list as sent, divided by four; a model sees about that much before it calls anything. Full definitions, input schemas included, are in the listing's JSON under mcpTools.
How its tools read to an agent 0 errors · 3 warnings · 1 note
- warnTC14render_documentallowed values are in the description, not an enum: batchReportName
- warnTC22convert_documentthe definition is about 2,103 tokens
- warnTC22render_documentthe definition is about 4,414 tokens
- noteTC24server6 of 11 tools have no outputSchema
The checks from /check and anchor check, run each day on the list above: about 10,217 tokens of definitions. Not part of the score yet. Check your own server.