Omie MCP Server

Omie uses JSON-RPC style requests with app_key and app_secret in the request body. Its 30 documented tools cover order, orders, payable, sales.

People connecting finance tools to Claude, Cursor, VS Code, or another MCP client. The project is written in JavaScript.

One of 127 MCP servers published from codespar/mcp-dev-latam. Stars and repository activity are shared across all of them. See all 127 →

VERIFIED ACTIVE

LAST COMMIT 2026-08-12 · VERIFIED 2026-08-25

MIT · JavaScript servers · how we verify → /methodology

01 · Install Omie

before you install - you'll need

Set OMIE_APP_KEY, OMIE_APP_SECRET before connecting.

Claude Code

claude mcp add codespar-mcp-dev-latam-packages-erp-omie -- npx -y @codespar/mcp-omie

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "codespar-mcp-dev-latam-packages-erp-omie": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-omie"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package @codespar/mcp-omie - published under the repo owner's npm scope (@codespar)

registry namespace io.github.codespar is GitHub-verified and matches the repo owner

03 · What Omie can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can list customers from Omie ERP, create a customer in Omie ERP, list products from Omie ERP, and create a product in Omie ERP.

Capability map

Tools grouped from the project's README - what Omie lets an agent do.

read & search

10 tools - e.g. List customers from Omie ERP; List products from Omie ERP; List sales orders from Omie ERP

list_customers · list_products · list_orders · list_invoices · get_company_info · list_accounts_payable…

create & write

5 tools - e.g. Create a customer in Omie ERP; Create a product in Omie ERP; Create a sales order in Omie ERP

create_customer · create_product · create_order · create_account_payable · create_cash_entry

Financial

2 tools - e.g. List accounts receivable from Omie ERP; List unified financial movements (AP + AR + CC) in Omie ERP

get_financial · list_financial_movements

Invoice

2 tools - e.g. Consult a specific NF by ID in Omie ERP; Generate an invoice (NF) from an existing sales order in Omie ERP

create_invoice · invoice_sales_order

Service

2 tools - e.g. Create a service order (OS) in Omie ERP; List service orders (OS) from Omie ERP

create_service_order · list_service_orders

Purchase

2 tools - e.g. Create a purchase order in Omie ERP; List purchase orders from Omie ERP

create_purchase_order · list_purchase_orders

Bank

2 tools - e.g. List registered bank accounts in Omie ERP; Retrieve bank account statement (extrato) for a period from Omie ERP

get_bank_accounts · get_bank_statement

Stock

2 tools - e.g. Create an inventory adjustment (entry/exit/balance) in Omie ERP; Get current stock position / balance in Omie ERP

create_stock_adjustment · get_stock_position

04 · Who maintains Omie

mcp-omie is maintained by codespar. We track 127 MCP servers from codespar - 127 actively maintained, 269 combined GitHub stars, oldest repo from Mar 2026. Full record: all servers from codespar.

05 · Facts

repository: github.com/codespar/mcp-dev-latam
category: finance - actively maintained as of 2026-08-25.
registry: io.github.codespar/mcp-omie (active, first published 2026-04-12 · 3 versions)
packages: npm:@codespar/mcp-omie

06 · Omie FAQ

Is Omie still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-12. We re-verify nightly.

What can Omie do?

With this server connected, an agent can list customers from Omie ERP, create a customer in Omie ERP, list products from Omie ERP, and create a product in Omie ERP.

How do I install Omie?

Run `npx -y @codespar/mcp-omie`. The README documents 2 environment variables (OMIE_APP_KEY, OMIE_APP_SECRET) to set first. Set OMIE_APP_KEY, OMIE_APP_SECRET before connecting. You can also paste the ready-made client config above.

Does Omie run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Omie

Alternatives to Omie

Maintained finance servers if Omie isn't the fit.

Pairs well with

Servers that cover what Omie doesn't - only shown when the pairing reason fits the companion.

More finance MCP servers · Quickbooks · Tiny · Xero · Conta Azul · Belvo

More JavaScript MCP servers · Focus Nfe · see all