Omie

v0.2.0API Key

Full ERP: sales orders, accounts payable/receivable, customers, products, and financial entries. Your agent manages the entire back-office.

30 tools1 env vars🇧🇷 Brazilstable on npm

Install

terminal

$ npm install @codespar/mcp-omie

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

claude_desktop_config.json

{
  "mcpServers": {
    "omie": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-omie"
      ],
      "env": {
        "OMIE_APP_SECRET": "<your_omie_app_secret>"
      }
    }
  }
}

After restart, your agent can call any of the 30 tools below — try list_customers first.

Environment variables · 1

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

OMIE_APP_SECRET

requiredsecret

API key for omie

Available tools · 30

Each tool is independent — your agent loads only what it needs to reduce context and response time.

READlist_customers

List customers from Omie ERP

WRITEcreate_customer

Create a customer in Omie ERP

READlist_products

List products from Omie ERP

WRITEcreate_product

Create a product in Omie ERP

WRITEcreate_order

Create a sales order in Omie ERP

READlist_orders

List sales orders from Omie ERP

READlist_invoices

List invoices (NF) from Omie ERP

READget_financial

List accounts receivable from Omie ERP

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Claude Agent SDKAnthropic

OpenAI AgentsOpenAI

Vercel AI SDKVercel

LangChainLangChain

LlamaIndexLlamaIndex

CrewAICrewAI

MastraMastra

Any MCP clientProtocol

Frequently asked questions

All credentials are encrypted at rest in an isolated vault scoped per organization. OAuth2 tokens are automatically refreshed before expiry. Your agent code never sees raw secrets — it receives scoped, short-lived session tokens.