Unleashed Software MCP by usefulapi MCP Server

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answering

Unleashed Software MCP by usefulapi is answering right now. Last checked 1 min ago. It exposes 20 tools. Last commit 10 Oct 2026.

Check products, stock on hand, customers, orders, invoices and quotes, and create records.

Uptime history 13 days of history

13 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

100 ms

Response time

average over 24h

Stars

last commit 10 Oct 2026

What changed 7

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 30 September 2026. No other catalogue keeps this.

9 Oct a tool changed version4 times that day

8 Oct a tool changed version

1 Oct a tool changed version

30 Sep a tool changed version

and 3 more, back to 30 September 2026

Nothing serious here today

Today is the operative word: we check Unleashed Software MCP by usefulapi every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add unleashed-software --transport http https://unleashed-software.usefulapi.io/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "unleashed-software": {
      "url": "https://unleashed-software.usefulapi.io/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.unleashed-software]
url = "https://unleashed-software.usefulapi.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "unleashed-software": {
      "url": "https://unleashed-software.usefulapi.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "unleashed-software": {
      "url": "https://unleashed-software.usefulapi.io/mcp"
    }
  }
}

Available tools 20

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

unleashed

unleashed_create_customer

Create a new customer. CustomerCode must be unique and cannot be changed later. Unleashed: POST /Customers.

unleashed_create_product

Create a new product. ProductCode must be unique. Unleashed: POST /Products.

unleashed_create_sales_order

Create a DRAFT sales order with status Parked (reserves no stock, posts nothing to accounting — a person places or completes it in Unleashed). Line totals, line tax, SubTotal, TaxTotal and Total are computed for you to satisfy Unleashed's validation (SubTotal = sum of line totals, TaxTotal = sum of line taxes, Total = SubTotal + TaxTotal). Unleashed: POST /SalesOrders.

unleashed_get_company

Fetch the Unleashed company these credentials belong to — name, base currency and default tax rate. A cheap way to confirm the API id, key and signature are right. Unleashed: GET /Companies.

unleashed_get_customer

Fetch a single customer by Guid — contact details, addresses, currency, payment terms, credit limit. Unleashed: GET /Customers/{customerGuid}.

unleashed_get_product

Fetch a single product by Guid — prices, units, stock alert levels, group, brand, supplier. Unleashed: GET /Products/{productGuid}.

unleashed_get_product_stock

Stock on hand for one product — totals, or broken down per warehouse with allWarehouses=true. The direct answer to 'how many do we have and where?'. Unleashed: GET /StockOnHand/{productGuid}[/AllWarehouses].

unleashed_get_purchase_order

Fetch a single purchase order by Guid, with its lines, supplier and totals. Unleashed: GET /PurchaseOrders/{orderGuid}.

unleashed_get_sales_order

Fetch a single sales order by Guid, with its lines, totals, customer and warehouse. Unleashed: GET /SalesOrders/{orderGuid}.

unleashed_list_customers

List customers, optionally filtered by code or name prefix, currency or modification date. Unleashed: GET /Customers/{page}.

unleashed_list_invoices

List sales invoices, filtered by status, customer, invoice number, sales order number or date range. Unleashed: GET /Invoices/{page}.

unleashed_list_product_groups

List product groups (name, Guid, parent group) — the category tree products are filed under. Unleashed: GET /ProductGroups/{page}.

unleashed_list_products

List products, optionally searched by code/description or filtered by code prefix, group, brand, barcode or modification date. Unleashed: GET /Products/{page}.

unleashed_list_purchase_orders

List purchase orders, filtered by status, supplier, order number, warehouse or date range. Unleashed: GET /PurchaseOrders/{page}.

unleashed_list_sales_orders

List sales orders, filtered by status, customer, order number, warehouse or date range. Deleted orders are excluded unless asked for. Unleashed: GET /SalesOrders/{page}.

unleashed_list_sales_quotes

List sales quotes, filtered by status, customer, quote number or date range. Unleashed: GET /SalesQuotes/{page}.

unleashed_list_stock_adjustments

List stock adjustments (write-offs, recounts, corrections) with reason, status and lines, filtered by warehouse, product or date. Unleashed: GET /StockAdjustments/{page}.

unleashed_list_stock_on_hand

List stock on hand per product — QtyOnHand, AllocatedQty, AvailableQty, OnPurchase, AvgCost — optionally for one warehouse or as at a past date. Unleashed: GET /StockOnHand/{page}.

unleashed_list_suppliers

List suppliers, optionally filtered by code prefix, contact email prefix or modification date. Unleashed: GET /Suppliers/{page}.

unleashed_list_warehouses

List warehouses (code, name, default flag, address). Warehouse codes are what other tools filter by. Unleashed: GET /Warehouses/{page}.

Endpoints

URL	Transport	State	Latency	Checked
https://unleashed-software.usefulapi.io/mcp	streamable-http	answering	70 ms	1 min ago

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Unleashed Software MCP by usefulapi — questions

Answers built from our own checks of this server.

What can Unleashed Software MCP by usefulapi do?

It exposes 20 tools, read directly from the server on our last check. Among them: unleashed_create_customer, unleashed_create_product, unleashed_create_sales_order, unleashed_get_company, unleashed_get_customer, unleashed_get_product and 14 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Unleashed Software MCP by usefulapi working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 100 ms. The bar chart above shows every period we have measured.

How do I connect Unleashed Software MCP by usefulapi?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Unleashed Software MCP by usefulapi need an API key?

No. Unleashed Software MCP by usefulapi completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 20 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Unleashed Software MCP by usefulapi?

It answers our handshake in 100 ms on average, which is faster than 84% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Unleashed Software MCP by usefulapi open source?

Yes — it is published under the MIT licence, written in JavaScript, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.