Tiny ERP

@codespar/mcp-tiny · v0.2.2

🇧🇷 BrazilERPAuth · API Keylive21 tools1 env vars

Lightweight ERP for e-commerce: products, orders, NF-e, stock control, and accounts payable. Built for small Brazilian sellers.

Get started · free View docs

MIT · runs locally with your own credentials

DetailsSource on GitHub

Package: @codespar/mcp-tiny
Version: 0.2.2
npm dist-tag: latest
Category: ERP
Auth: API Key
Country: 🇧🇷 Brazil
License: MIT
Transport: stdio · streamable-http

npm GitHub Server catalog docs

Quickstart

Install, set the credentials, make the first call.

Pick your client. The server runs locally over stdio, with your own credentials.

Add the server to your clientOne config entry. No build step, no SDK required.

Set the environment variables1 variable read by this server's code, listed below.

Restart and make the first callThe agent can call any of the 21 tools. Try list_products first.

Hosted MCP Build your own server

terminal

# Claude Code
claude mcp add tiny -e TINY_API_TOKEN=… -- npx -y @codespar/mcp-tiny@0.2.2
# then: /mcp to confirm the server is connected

Environment variables1 variable

TINY_API_TOKENAPI key for tinyrequiredsecret

Names read from the package code (@codespar/mcp-tiny@0.2.2). Descriptions and flags come from its manifest. Self-hosted, you hold the credentials.

First call demolist_products

"List products in Tiny ERP"

tools/calllist_productsresult returned

Tools

What your agent can call.

21 tools, as the package's tools/list returns them.

list_products

List products in Tiny ERP

get_product

Get product details by ID

list_orders

List sales orders in Tiny ERP

get_order

Get order details by ID

list_contacts

List contacts in Tiny ERP

get_contact

Get contact details by ID

create_invoice

Create a fiscal invoice (NF-e) from an order in Tiny

get_invoice

Get invoice details by ID

get_stock

Get current stock for a product

list_accounts_payable

List accounts payable in Tiny ERP

update_stock

Update (adjust) product stock balance — credit or debit a quantity for a deposit

list_categories

List product categories as a tree in Tiny ERP

Names and descriptions come from the package's tools/list (@codespar/mcp-tiny@0.2.2). A kind (read, write, delete) is shown only when the package annotates its tools or each tool was verified one by one; neither exists for this server yet.

Compatibility

MCP is a protocol. Any client that speaks it can mount this server.

The CodeSpar runtime does not route this server. Mount it in your client over stdio · streamable-http.

Protocol

Any MCP client

stdio · streamable-http

Questions

Before you install.

How do I install the Tiny ERP MCP server?

Run npx -y @codespar/mcp-tiny@0.2.2 and add the config block above to your MCP client: Claude Code, Cursor, Claude Desktop, VS Code, or any MCP-compatible client. No build step, no SDK required.

What can my agent do with Tiny ERP?

Tiny ERP exposes 21 tools for erp. Your agent calls them directly; the full list is above.

How does Tiny ERP authenticate, and how are credentials stored?

Tiny ERP uses API Key. Self-hosted, you hold the credentials: the server reads them from its environment variables.

How does Tiny ERP handle upstream API changes?

Every server is versioned independently on npm. The command on this page pins 0.2.2, the version whose tools are listed here; your agent keeps running it until you change the version.

Is Tiny ERP open source? How do I report a bug?

Yes. Tiny ERP is MIT-licensed and published on npm as @codespar/mcp-tiny, source on GitHub (link in the Details panel). Report issues on the package repository; security issues go to security@codespar.dev, and we respond within 24 hours.

Pairs well with