PaperOffice AI MCP Server認証済み注目

What is PaperOffice AI

PaperOffice is a document AI and document management platform with an MCP server on top. Your agent connects to one URL and can search, read, upload, extract, generate and sign business documents — the same operations a person would do in the app, without the app.

What the tools do

• Find and read — full-text and semantic search across workspaces, read existing OCR text without a new job, list folders and tags
• Upload and create — presigned upload slots, PDF generation from Markdown/HTML, new versions of existing documents
• Extract — AI-OCR (text, line boxes, tables) and structured IDP for invoices and 60+ document types with field paths such as _supplier_name and _total_amount
• Sign and audit — e-signature requests, delivery status, WORM retention, audit trail
• Discover — po_mcp_tools_search → po_mcp_tools_schema → po_mcp_tools_call_read / call_write reach all 300+ API/MCP tools; every tool description starts with READ-ONLY., WRITES DATA. or DESTRUCTIVE.

Endpoints

Lane	URL	For
Canonical	https://mcp.paperoffice.ai/dms	Claude Code, VS Code, Cline, any generic client
Cursor / Windsurf	https://mcp.paperoffice.ai/cursor	same catalog, also as Cursor Marketplace plugin
Claude Desktop	https://mcp.paperoffice.ai/claude	Anthropic Directory lane
ChatGPT	https://mcp.paperoffice.ai/chatgpt	connector lane
Grok	https://mcp.paperoffice.ai/grok	custom connector
Everything	https://mcp.paperoffice.ai/mcp-full	300+ tools listed directly

Auth and hosting

OAuth 2.1 sign-in (Client ID Metadata Documents) or Authorization: Bearer po_ut_… user / po_gt_… group token. System and publishable keys are rejected. Hosted in EU Tier III data centres on own hardware, no third-party AI subprocessors. Bring your own storage (BYOS) available.

Getting started

1. Free account: https://app.paperoffice.ai/en/register/ (no credit card)
2. Connect the URL in your client — OAuth opens the PaperOffice sign-in
3. Ask: "List my workspaces and find the latest invoice from Iberica Components."

• Client configs: https://github.com/paperoffice-ai/paperoffice-mcp-setup
• Agent Skills (procedures for Claude Code, claude.ai, Cursor): https://github.com/paperoffice-ai/paperoffice-skills
• 38 copy-paste recipes: https://github.com/paperoffice-ai/cookbook
• Machine-readable API guide: https://api.paperoffice.ai/latest/docs/llms.txt
• Official MCP Registry: io.github.paperoffice-ai/paperoffice-mcp