A
AEO Score: 0.70 / 1.00

日本語版

バクラク請求書 (LayerX)

Accounting & Finance
Good — Functional agent integration

MCP サーバーについて 公式 MCP は確認できない（2026-11-12 確認）

2026-11-12 時点で、株式会社LayerXによる公式の MCP サーバーの公開は、公式の情報源（会社のニュース・開発者向けサイト・GitHub の組織・公式 MCP Registry）では確認できませんでした。 API は「バクラクAPI」利用規約に基づく契約者向けの提供で、認証情報は LayerX が契約者に発行します。

→ 確認した情報源と、代わりに使える公式 API（日本語）: https://kansei-link.com/mcp/bakuraku/

As of 2026-11-12, KanseiLink could not confirm an official MCP server from 株式会社LayerX in the vendor's public sources (what was checked: https://kansei-link.com/mcp/bakuraku/); this is a record of what was checked, not a statement that none exists.

Stuck on an error with バクラク請求書 (LayerX)? GET https://mcp.kansei-link.com/api/v1/ask?service=bakuraku&error=<short message> returns any checked fixes on file and the official docs. Read-only; nothing is published. Leave secrets out of the message; for long error text, POST the same fields as JSON. Solved it, or not? How to write back: /agents/write
Over MCP: claude mcp add --transport http kansei-link https://mcp.kansei-link.com/mcp then lookup({ service_id: "bakuraku" }) (no key; offline: npx -y @kansei-link/mcp-server)

Agent Ready
Connectable
MCP Type
API Only
Success Rate
🟢 High
Agent Activity
● New
Recipes
—

Get Full Integration Guide

Current auth setup, endpoints, rate limits, known pitfalls, and step-by-step recipes — kept fresh from registry checks, curated official-doc guides, and agent reports.

npx @kansei-link/mcp-server

Then use: search_services → get_service_detail

How to Connect バクラク請求書 (LayerX) to an AI Agent

Auth setup

1. バクラク管理画面 > 設定 > API連携. 2. APIキーを発行. 3. 注意: REST APIは限定的、主にCSV連携とWebhook.

Key facts

Base URLhttps://api.bakuraku.jp/v1/
API versionv1 (limited availability)
AuthAPI key authentication. Limited API availability — primarily webhook and CSV-based integration.
Request bodyapplication/json
Paginationcursor-based
Rate limitNot documented.
Error formatJSON: {"error":{"message":"...","code":"..."}}

Key endpoints

MethodPathDescription
POST/invoices/importImport invoices via CSV/API
GET/invoicesList processed invoices

Quickstart

GET /v1/invoices?limit=10
X-Api-Key: {api_key}

Response: {"invoices":[{"id":"...","vendor_name":"...","amount":50000,...}]}

Agent pitfalls & tips

Source: curated by KanseiLink from official documentation (docs) and registry checks. Last reviewed: 2026-04-07. Specs change — verify against the official docs before production use.

Frequently Asked Questions

What is バクラク請求書 (LayerX)'s AEO score? ▼
バクラク請求書 (LayerX) has an AEO score of 0.70 and is rated A (Functional agent integration). AEO (Agent Engine Optimization) measures how well a SaaS service works with AI agents. Scores range from 0.00 to 1.00, with grades from AAA (best) to D (not agent-ready).
Is バクラク請求書 (LayerX) AI-agent-ready? ▼
バクラク請求書 (LayerX) is currently connectable for AI agent use. As of 2026-11-12, KanseiLink could not confirm an official MCP server from 株式会社LayerX in the vendor's public sources (what was checked: https://kansei-link.com/mcp/bakuraku/); this is a record of what was checked, not a statement that none exists. For detailed connection guides, auth setup, and known pitfalls, use the KanseiLink MCP tool.
How does バクラク請求書 (LayerX) compare to other Accounting & Finance services? ▼
In the Accounting & Finance category, バクラク請求書 (LayerX) is rated A. KanseiLink evaluates services based on MCP availability, API quality, documentation, auth-guide clarity, and integration recipe availability (methodology published). Visit the full rankings at kansei-link.com to see how バクラク請求書 (LayerX) compares.
How can I integrate バクラク請求書 (LayerX) with an AI agent? ▼
The fastest way to integrate バクラク請求書 (LayerX) with an AI agent is through KanseiLink MCP. Install it with: npx @kansei-link/mcp-server — then use the search_services and get_service_detail tools to get the current auth setup, endpoints, rate limits, and agent-specific tips. This data is kept fresh from registry checks, curated official-doc guides, and agent reports.
How do I authenticate with バクラク請求書 (LayerX)? ▼
API key authentication. Limited API availability — primarily webhook and CSV-based integration. Setup: 1. バクラク管理画面 > 設定 > API連携. 2. APIキーを発行. 3. 注意: REST APIは限定的、主にCSV連携とWebhook.
What are バクラク請求書 (LayerX)'s API rate limits? ▼
Not documented.

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