io.github.Aimino-Tech/office-oxide-mcp (MCP) Server

A Rust-native Model Context Protocol (MCP) server for Office document processing. The server is associated with handling Office document formats, including Excel, Word, and PowerPoint, and also references PDF. It is positioned for model-context-protocol integrations in LLM and document-processing workflows.

🛠️ Key Features

Rust-native implementation
Office document processing focus
Topics include: excel, word, powerpoint, pdf, office-documents
Supports MCP (model-context-protocol) usage

🚀 Use Cases

Document-processing workflows involving Office files
Integrations with AI agents (topic: ai-agent) and Claude (topic: claude)
LLM-assisted processing of office documents and PDFs

⚡ Developer Benefits

MCP-server compatibility (topic: mcp-server; model-context-protocol)
Open-source project context (topic: open-source)
Developer relevance via language choice (topic: rust) and document domains

⚠️ Limitations

Available source data only describes scope and topics; specific MCP tools, inputs/outputs, and capabilities are not provided.

office-oxide-mcp

Rust-native MCP server for Office document processing (Excel, Word, PowerPoint, PDF).
Sub-millisecond, local-first, open source — the "open source Aspose."

PDFs are a pain. We live in bureaucratic countries where every form asks for your name, address, and date of birth — over and over. Bank applications, tax forms, insurance claims, government permits, rental agreements. Same fields, different PDFs, endless typing.
Stop filling forms by hand. Let office-oxide-mcp do it in milliseconds — whether it's a simple AcroForm, a complex XFA form, or a flat scanned PDF where you need coordinates. Your LLM reads the form, you approve, it fills. Done.

TIP

Be with us!

	Join our Discord community to ask questions, share ideas, and get help with office-oxide-mcp.
	Prefer GitHub? Start a discussion or open an issue.
	Follow @Aimino-Tech on GitHub for more projects.

Discord Widget

Quick Start

bash

cargo install office-oxide-mcp

Or download from GitHub Releases.

Claude Desktop

json

{
  "mcpServers": {
    "office": { "command": "office-oxide-mcp", "args": ["--transport", "stdio"] }
  }
}

Cursor

json

{
  "mcpServers": {
    "office-oxide-mcp": { "command": "office-oxide-mcp", "args": ["--transport", "stdio"] }
  }
}

VS Code (Copilot)

json

{
  "servers": {
    "office-oxide-mcp": { "command": "office-oxide-mcp", "args": ["--transport", "stdio"] }
  }
}

Use Cases

Every document below was generated by office-oxide-mcp — click to download.

#	Format	Use Case	Skill	Preview
1	XLSX	Profit & Loss Statement	`excel.basic`
2	XLSX	Executive KPI Dashboard	`excel.basic`
3	XLSX	Budget vs Actual Variance	`excel.basic`
4	XLSX	Balance Sheet with Ratios	`excel.basic`
5	XLSX	Revenue Forecast	`excel.basic`
6	XLSX	Cost Analysis	`excel.basic`
7	DOCX	Invoice	`word.invoice`
8	DOCX	Annual Business Report	`word.report`
9	DOCX	IT Service Agreement	`word.report`
10	DOCX	Digital Strategy Report	`word.report`
11	PDF	Financial Report Export	`office_export_pdf`
12	PPTX	Strategy Consulting Pitch Deck	`ppt.deck`
13	PPTX	CFO Quarterly Business Review	`ppt.deck`
14	PPTX	Product Launch Strategy Deck	`ppt.deck`	Product
15	PPTX	M&A Target Analysis Deck	`ppt.deck`	M&A
16	PPTX	Digital Transformation Roadmap	`ppt.deck`	DX

Interactive showcase → showcase/use-cases.html with full prompts, JSON-RPC calls, and details.

Tool Overview

Tool	Description	Inputs
`list_formats`	All supported Office formats + capabilities	—
`get_document_info`	File metadata (format, size, readability)	`file_path`
`office_read`	Read content → JSON / Markdown / Chunks / Text	`file_path`, `output_format`
`office_fill_pdf_form`	Fill AcroForm/XFA form fields in a PDF	`file_path`, `output_path`, `fields`
`office_list_pdf_fields`	List all form fields in a PDF with values	`file_path`
`office_overlay_pdf_text`	Insert text at coordinates on flat PDFs	`file_path`, `output_path`, `fields`
`office_analyze_pdf_layout`	Analyze PDF layout for overlay coordinates	`file_path`
`increment`	Increment counter (demo)	—
`get_value`	Get current counter value (demo)	—

Full Suite

AI Reading: to_md, to_json, to_chunks, excel_schema, coherence_check

Excel Write: office_create_xlsx, office_write_cell, office_write_range, office_format_range, office_create_chart, office_create_pivot, office_add_sheet, office_rename_sheet, office_delete_sheet, office_merge_cells, office_set_column_width, office_apply_conditional_format

Word Write: office_create_docx, office_write_docx_from_md, office_replace_text, office_set_style, office_add_table, office_add_image, office_add_header_footer, office_add_toc, office_add_comment, office_accept_changes

PPT Write: office_create_pptx, office_add_slide, office_set_slide_layout, office_add_text_box, office_add_chart, office_add_image

Skills System: skill_run, skill_list, skill_validate, skill_register

Coherence Engine: office_propagate_edit, office_check_consistency

PDF: office_read (markdown/text/json/chunks), office_fill_pdf_form, office_list_pdf_fields, office_overlay_pdf_text, office_analyze_pdf_layout, office_export_pdf

Architecture

code

┌────────────────────────────────────────────────────────┐
│                     Tool Layer                          │
│  AI Reading · Excel/Word/PPT · PDF · Skills · Coherence│
├────────────────────────────────────────────────────────┤
│                    Format Engines                       │
│  calamine · rust_xlsxwriter · rdocx · office_oxide     │
│          6 Office formats + PDF (lopdf)                │
├────────────────────────────────────────────────────────┤
│                  ZIP + XML + PDF Layer                  │
│    quick-xml (zero-copy) · zip · zlib-ng (SIMD) · lopdf│
├────────────────────────────────────────────────────────┤
│                 Semantic Layer                          │
│    Entity DAG · BFS propagation · Stale detection      │
└────────────────────────────────────────────────────────┘

Performance Benchmarks

Operation	Python	office-oxide-mcp	Speedup
10M cell XLSX read (openpyxl)	239s	~25s	~10×
100K cell XLSX write (openpyxl)	1.8s	152ms	~12×
DOCX read mean (6K docs)	11.8ms	0.8ms	~14×
PPTX read mean (323 slides)	32.5ms	0.7ms	~46×
MCP tool call (FastMCP)	3ms	0.38ms	~6×
Cold start	1-5s	<50ms	~100×
Memory (idle)	42.7MB	<2MB	~20×

Build

bash

cargo build                           # Debug
cargo build --release                 # Release
cargo clippy                          # Lint
cargo doc --open                      # Docs

Contributing

See CONTRIBUTING.md. All contributions welcome.

License

MIT OR Apache-2.0 — see LICENSE.

io.github.Aimino-Tech/office-oxide-mcp

io.github.Aimino-Tech/office-oxide-mcp (MCP) Server

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

office-oxide-mcp

Quick Start

Claude Desktop

Cursor

VS Code (Copilot)

Use Cases

Tool Overview

Full Suite

Architecture

Performance Benchmarks

Build

Contributing

License

Install

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