MCP Midaz

Name: MCP Midaz
Author: codespar

by codesparversion 0.1.0i★ –iRuns on your computer

Registry nameio.github.codespar/mcp-midaz

Install

Overview

Description from the maker (original English)

MCP server for Midaz by Lerian — self-hosted double-entry ledger: accounts, balances, transactions

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Accounting, finance & tax
You need to fill in: MIDAZ_BASE_URL, MIDAZ_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: MIDAZ_BASE_URL, MIDAZ_TRANSACTION_URL, MIDAZ_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "midaz": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-midaz"
      ],
      "env": {
        "MIDAZ_BASE_URL": "your-value",
        "MIDAZ_TRANSACTION_URL": "your-value",
        "MIDAZ_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add midaz --env MIDAZ_BASE_URL=your-value --env MIDAZ_TRANSACTION_URL=your-value --env MIDAZ_API_KEY=your-value -- npx -y @codespar/mcp-midaz

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "midaz": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-midaz"
      ],
      "env": {
        "MIDAZ_BASE_URL": "your-value",
        "MIDAZ_TRANSACTION_URL": "your-value",
        "MIDAZ_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "midaz": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-midaz"
      ],
      "env": {
        "MIDAZ_BASE_URL": "your-value",
        "MIDAZ_TRANSACTION_URL": "your-value",
        "MIDAZ_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

MIDAZ_BASE_URL required env
Base URL of your self-hosted Midaz onboarding service
MIDAZ_TRANSACTION_URL env
Base URL of the Midaz transaction service. Defaults to MIDAZ_BASE_URL.
MIDAZ_API_KEY secret env
Bearer token when your deployment enforces auth

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account codespar, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Accounting, finance & taxi

More stars than 0% of the other 1722 servers in this category
Published to the registry more recently than 20% of the other 1722 servers in this category
Basic checks equal to or better than 100% of the other 1722 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MCP Midaz safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: MIDAZ_BASE_URL, MIDAZ_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@codespar/mcp-midaz

MCP server for Midaz by Lerian — the open-source, multi-currency, multi-asset double-entry ledger. Your agent creates accounts, reads balances, and posts balanced transactions against your own Midaz deployment.

Self-hosted model

Midaz is not a SaaS — it runs in your infrastructure (github.com/LerianStudio/midaz). This server points at your deployment:

MIDAZ_BASE_URL → your onboarding service (organizations / ledgers / accounts)
MIDAZ_TRANSACTION_URL → your transaction service (defaults to MIDAZ_BASE_URL when both sit behind one gateway)
MIDAZ_API_KEY → only if your deployment enforces auth

Midaz hierarchy: Organization → Ledger → Account → Transaction. Tools take organization_id + ledger_id explicitly, so one connection can operate across ledgers.

Quick Start

Claude Desktop

Add to ~/.config/claude/claude_desktop_config.json:

"mcpServers": { "midaz": { "command": "npx", "args": ["-y", "@codespar/mcp-midaz"], "env": { "MIDAZ_BASE_URL": "https://midaz.your-company.internal", "MIDAZ_API_KEY": "your-token-if-any" } } } }

Claude Code

claude mcp add midaz -- npx @codespar/mcp-midaz

Tools (5)

Tool	What it does
`create_account`	Create an account in a ledger (`POST .../accounts`)
`list_accounts`	List a ledger's accounts, paginated
`get_balance`	Read available / on-hold balances per asset
`create_transaction`	Post a balanced double-entry transaction (`POST .../transactions/json`)
`get_transaction`	Fetch a transaction with its operations

Example

"Move R$ 1.250,00 from the treasury account to @vendor-acme and show both balances."

The agent calls create_transaction with a send block debiting treasury and crediting @vendor-acme (amounts must balance — Midaz rejects lopsided entries), then get_balance on each account.

Authentication

Your deployment decides: when MIDAZ_API_KEY is set it is sent as a Bearer token; otherwise requests are unauthenticated (typical for network-isolated internal deployments).

Enterprise

Need governance, budget limits, and audit trails for agent-driven ledger operations on Midaz? CodeSpar Enterprise adds a policy engine, payment routing, and compliance templates on top of these MCP servers.

License

MIT (this server). Midaz itself is Apache-2.0 by Lerian.

MCP Midaz

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Accounting, finance & taxi

Common questions

Alternatives

Finance Toolkit

SolidInvoice

Korea Tax Calculator

README from the maker

@codespar/mcp-midaz

Self-hosted model

Quick Start

Claude Desktop

Claude Code

Tools (5)

Example

Authentication

Enterprise

License