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Invoiced を ChatGPT に接続する方法 — MCP 経由

Manage Invoiced (A/R automation: customers, invoices, payments, subscriptions, credit notes) from any AI agent. 9 tools, basic-auth.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Invoiced

Manage Invoiced (A/R automation: customers, invoices, payments, subscriptions, credit notes) from any AI agent. 9 tools, basic-auth.

Tools

9

Region

INTL

Category

Accounting

Authentication

Required env vars

INVOICED_API_KEY
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Invoiced in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 インストール不要? cloud.anythingmcp.com を直接利用してください。 サインインし、Connectors → Invoiced をクリック、認証情報を貼り付け、MCP API キーを発行 — 完了です。Docker も git clone もローカルサーバーも不要。

Invoiced + ChatGPT

Manage Invoiced (A/R automation: customers, invoices, payments, subscriptions, credit notes) from any AI agent. 9 tools, basic-auth.

前提条件

完全なセットアップ手順はコネクタ自体に組み込まれています (ストアでコネクタを選択すると表示)。必要な環境変数:

INVOICED_API_KEY

ステップ 1 — 認証情報を取得

This connector wraps the Invoiced REST API (api.invoiced.com).

Setup:

  1. Log into https://app.invoiced.comDevelopers → API Keys → Create API Key.
  2. Set INVOICED_API_KEY.
  3. Sandbox: for testing, point baseUrl at https://api.sandbox.invoiced.com instead.

Authentication: HTTP Basic — API key as username, empty password.

Hierarchy: Customer → Invoice → Line items → Payments. Subscriptions generate recurring invoices automatically.

Pagination: cursor-based via Link headers. Use per_page (max 100) and page (1-based).

Rate limits: 60 req/min per API key, 1k/hr. 429 with Retry-After.

…(continued in the in-app connector instructions)

ステップ 2 — アダプターをインストール

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

ステップ 3 — ChatGPT にコネクタを追加

ChatGPT は Connectors 機能 (Plus / Pro / Team / Enterprise プラン) で MCP サーバーをサポートします。無料プランはカスタムコネクタをサポートしません。

  1. ChatGPT → Settings → Connectors を開きます (またはコンポーザーの 🔧 アイコン → Manage connectors をクリック)。
  2. "Add custom connector" をクリック。
  3. 入力:
    • Name: Invoiced
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → MCP API キーを貼り付け
  4. Connect をクリック。

利用可能なツール

ToolWhat it does
invoiced_list_customersList customers
invoiced_get_customerGet one customer
invoiced_create_customerCreate a customer
invoiced_list_invoicesList invoices
invoiced_get_invoiceGet one invoice with line items + payments
invoiced_create_invoiceCreate an invoice
invoiced_send_invoiceSend an invoice via email to its customer
invoiced_list_paymentsList payments
invoiced_create_paymentRecord a payment (off-system) and optionally apply it to invoices

FAQ

ChatGPT 無料プランはカスタム MCP Connectors で動作しますか? いいえ — Plus、Pro、Team、Enterprise が必要です。

次のステップ

Ready to ship

Your Invoiced agent is one click away.

Install the connector, paste the key, prompt ChatGPT. Free for 7 days, no credit card.