Integrate freee with Claude, Cursor, Chatbots & AI Agents MCP Server

Manage Japanese accounting and business via freee — track deals and invoices, handle partners and expenses, and audit tax codes directly from any AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

get

Get deal on freee

Get deal details

get

Get partner on freee

Get partner details

list

List accounts on freee

List all account items

list

List deals on freee

List all accounting deals (transactions)

list

List expenses on freee

List expense applications

list

List invoices on freee

List all invoices

list

List partners on freee

List all business partners

list

List taxes on freee

List tax codes

list

List walletables on freee

List bank accounts and wallets

Security & Code Integrity Audit

Every tool in the freee MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

How does the AI access my passwords and credentials?

It simply doesn't. On Vinkius, your passwords, API keys, and login details are kept in a secure vault. The AI (like ChatGPT or Claude) merely "asks" Vinkius to perform the task. Vinkius opens the door, does the work, and hands the result back to the AI. Your credentials are never seen, read, or learned by the artificial intelligence.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

Can my agent list all unpaid invoices in freee?

Yes. Use the 'list_invoices' tool. The agent retrieves explicitly attached invoice states, allowing you to filter for 'unpaid' or 'overdue' status to monitor your tenant's AR limits flawlessly.

Triggering freee via Natural Language

Add the freee tool to your AI Agents. The toolkit allows Claude and ChatGPT to securely fetch and update targeted data.

tax compliance & AI Execution

Use freee to interface with tax compliance via natural language. The toolkit provides Cursor with LLM-friendly schemas for human resources tasks.

general ledger & AI Execution

Deploy the freee toolkit to manage general ledger. The integration offers robust endpoints for ChatGPT to control human resources settings.

freee. Runs on everything.

From IDE to framework. Every connection governed by Vinkius.

Claude DesktopIDE

Anthropic's native desktop app for Claude with built-in MCP support.

CursorIDE

AI-first code editor with integrated LLM-powered coding assistance.

VS Code CopilotIDE

GitHub Copilot in VS Code with Agent mode and MCP support.

WindsurfIDE

Purpose-built IDE for agentic AI coding workflows.

ClineIDE

Autonomous AI coding agent that runs inside VS Code.

Claude CodeCLI

Anthropic's agentic CLI for terminal-first development.

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