Tharstern MCP by usefulapi

Install

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

Passed 4/4 checks · What you ask goes through the maker’s server (tharstern.usefulapi.io) · ✓ Commands checked Nov 13, 2026

claude mcp add --transport http --scope user tharstern https://tharstern.usefulapi.io/mcp

{
  "mcpServers": {
    "tharstern": {
      "url": "https://tharstern.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "tharstern": {
      "type": "http",
      "url": "https://tharstern.usefulapi.io/mcp"
    }
  }
}

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 14, 2026. The maker wrote them, not us; we show them as plain text.

• tharstern_list_customers

  List or search customers, with optional delivery addresses and custom fields. Use dbTimeStamp to sync changes. Tharstern API: GET /api/customers.

• tharstern_list_suppliers

  List suppliers, optionally by id, code or tax registration number. Tharstern API: GET /api/suppliers.

• tharstern_list_estimates

  Search estimates (quotes) by reference, customer, dates, status or custom status. Tharstern API: GET /api/estimates.

• tharstern_list_jobs

  Search production jobs by number, customer, dates and progress flags (completed, delivered, invoiced). Tharstern API: GET /api/jobs.

• tharstern_list_orders

  Search sales orders by number, customer, dates or status. Tharstern API: GET /api/orders.

• tharstern_list_delivery_notes

  Search delivery notes by number, order, job, status or last change date. Tharstern API: GET /api/deliverynotes.

• tharstern_list_invoices

  List sales invoices by number, job, order, customer or date range. Tharstern API: GET /api/invoices.

• tharstern_list_purchase_orders

  List purchase orders filtered by status. Tharstern API: GET /api/purchaseorders.

• tharstern_list_products

  Search the product inventory, including stock balances and optionally locations. Tharstern API: GET /api/products.

• tharstern_get_product_price

  Get the price of one product for a quantity, optionally for one customer. Tharstern API: GET /api/products/{id}/pricing.

• tharstern_list_stock_locations

  List stock locations, optionally with their contents. Tharstern API: GET /api/data/stock/locations.

• tharstern_list_projects

  Search projects by number, customer, title or required date. Tharstern API: GET /api/projects.

• tharstern_list_tasks

  List tasks, optionally open only, and filter by assignee, customer or project. Tharstern API: GET /api/tasks.

• tharstern_list_notes

  List notes, optionally for one module (for example Jobs or SalesOrders) and date range. Tharstern API: GET /api/notes.

• tharstern_list_operators

  List shop-floor operators, optionally by department. Tharstern API: GET /api/operators.

• tharstern_list_working_operations

  List operations that operators are working on now or worked on, by job, resource or operator. Tharstern API: GET /api/workingoperations.

• tharstern_list_milestones

  List all job milestone definitions, to read milestone names and values. Tharstern API: GET /api/milestones.

• tharstern_list_currencies

  List the currencies defined on the Tharstern system. Tharstern API: GET /api/data/currencies.

• tharstern_get_licence

  Get the Tharstern licence: version, company name, number of users and operators, expiry and enabled modules. Tharstern API: GET /api/options/licencedetails.

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 14, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

• ✓ Pass

  Still maintained

  Code last changed today

• – Not applicable

  Has a licence

  Not applicable: a cloud server run by the owner of usefulapi.io; you don't run code from the repo

• ✓ Pass

  Endpoint responds

  Responded in 13 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 19 tool descriptions and found no hidden instructions to the AI

User reviews

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Compared with others in Online shops & paymentsi

• More stars than 0% of the other 2798 servers in this category
• Published to the registry more recently than 98% of the other 2798 servers in this category
• Basic checks equal to or better than 100% of the other 2798 servers in this category

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

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

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README from the maker

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