Tharstern MCP by usefulapi

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

{
  "server": {
    "name": "io.usefulapi/tharstern",
    "title": "Tharstern MCP by usefulapi",
    "url": "https://tharstern.usefulapi.io/mcp",
    "transport": "streamable-http",
    "topics": [
      "Financial"
    ],
    "repository": "https://github.com/m190/usefulapi-mcp",
    "website": "https://usefulapi.io/tharstern/",
    "inRegistry": true
  },
  "audit": {
    "slug": "io-usefulapi-tharstern",
    "url": "https://tharstern.usefulapi.io/mcp",
    "auditedAt": "2026-11-13T16:27:45.712Z",
    "firstAuditedAt": "2026-11-13T15:59:30.907Z",
    "auditor": "1.0.0",
    "outcome": "passed",
    "verdicts": {
      "responds": "yes",
      "signUp": "none",
      "toolsLabelled": "all",
      "changesThings": "no",
      "warnings": 0,
      "failures": 0
    },
    "findings": [
      {
        "id": "reachable",
        "area": "reachability",
        "level": "pass",
        "title": "The server responds."
      },
      {
        "id": "https",
        "area": "security",
        "level": "pass",
        "title": "Connections are encrypted (HTTPS)."
      },
      {
        "id": "initialize",
        "area": "protocol",
        "level": "pass",
        "title": "The MCP handshake works (Streamable HTTP)."
      },
      {
        "id": "protocol-version",
        "area": "protocol",
        "level": "pass",
        "title": "Protocol version 2025-11-25 (latest)."
      },
      {
        "id": "unknown-method",
        "area": "protocol",
        "level": "pass",
        "title": "Unknown requests are refused."
      },
      {
        "id": "tools-list",
        "area": "tools",
        "level": "pass",
        "title": "19 tools listed."
      },
      {
        "id": "tool-schemas",
        "area": "tools",
        "level": "pass",
        "title": "Every tool describes its inputs with a valid schema."
      },
      {
        "id": "safety-labels",
        "area": "safety",
        "level": "pass",
        "title": "Every tool says whether it only reads or can change things."
      },
      {
        "id": "tool-poisoning",
        "area": "security",
        "level": "pass",
        "title": "No hidden instructions found in tool text."
      }
    ],
    "server": {
      "name": "tharstern-mcp",
      "version": "1.5.1",
      "title": "Tharstern MCP by usefulapi",
      "protocolVersion": "2025-11-25",
      "transport": "streamable-http"
    },
    "toolCount": 19,
    "toolsHash": "32d7954de3c9c94dd539af9859c75aa7c9ccb3297f2994abee92245503861c80",
    "latencyMs": 148,
    "history": [
      {
        "date": "2026-11-13",
        "outcome": "passed",
        "tools": 19
      }
    ]
  },
  "tools": [
    {
      "name": "tharstern_list_customers",
      "title": "List customers",
      "readOnly": true,
      "destructive": false,
      "description": "List or search customers, with optional delivery addresses and custom fields. Use dbTimeStamp to sync changes. Tharstern API: GET /api/customers."
    },
    {
      "name": "tharstern_list_suppliers",
      "title": "List suppliers",
      "readOnly": true,
      "destructive": false,
      "description": "List suppliers, optionally by id, code or tax registration number. Tharstern API: GET /api/suppliers."
    },
    {
      "name": "tharstern_list_estimates",
      "title": "List estimates",
      "readOnly": true,
      "destructive": false,
      "description": "Search estimates (quotes) by reference, customer, dates, status or custom status. Tharstern API: GET /api/estimates."
    },
    {
      "name": "tharstern_list_jobs",
      "title": "List jobs",
      "readOnly": true,
      "destructive": false,
      "description": "Search production jobs by number, customer, dates and progress flags (completed, delivered, invoiced). Tharstern API: GET /api/jobs."
    },
    {
      "name": "tharstern_list_orders",
      "title": "List sales orders",
      "readOnly": true,
      "destructive": false,
      "description": "Search sales orders by number, customer, dates or status. Tharstern API: GET /api/orders."
    },
    {
      "name": "tharstern_list_delivery_notes",
      "title": "List delivery notes",
      "readOnly": true,
      "destructive": false,
      "description": "Search delivery notes by number, order, job, status or last change date. Tharstern API: GET /api/deliverynotes."
    },
    {
      "name": "tharstern_list_invoices",
      "title": "List invoices",
      "readOnly": true,
      "destructive": false,
      "description": "List sales invoices by number, job, order, customer or date range. Tharstern API: GET /api/invoices."
    },
    {
      "name": "tharstern_list_purchase_orders",
      "title": "List purchase orders",
      "readOnly": true,
      "destructive": false,
      "description": "List purchase orders filtered by status. Tharstern API: GET /api/purchaseorders."
    },
    {
      "name": "tharstern_list_products",
      "title": "List products and stock",
      "readOnly": true,
      "destructive": false,
      "description": "Search the product inventory, including stock balances and optionally locations. Tharstern API: GET /api/products."
    },
    {
      "name": "tharstern_get_product_price",
      "title": "Get product price",
      "readOnly": true,
      "destructive": false,
      "description": "Get the price of one product for a quantity, optionally for one customer. Tharstern API: GET /api/products/{id}/pricing."
    },
    {
      "name": "tharstern_list_stock_locations",
      "title": "List stock locations",
      "readOnly": true,
      "destructive": false,
      "description": "List stock locations, optionally with their contents. Tharstern API: GET /api/data/stock/locations."
    },
    {
      "name": "tharstern_list_projects",
      "title": "List projects",
      "readOnly": true,
      "destructive": false,
      "description": "Search projects by number, customer, title or required date. Tharstern API: GET /api/projects."
    },
    {
      "name": "tharstern_list_tasks",
      "title": "List tasks",
      "readOnly": true,
      "destructive": false,
      "description": "List tasks, optionally open only, and filter by assignee, customer or project. Tharstern API: GET /api/tasks."
    },
    {
      "name": "tharstern_list_notes",
      "title": "List notes",
      "readOnly": true,
      "destructive": false,
      "description": "List notes, optionally for one module (for example Jobs or SalesOrders) and date range. Tharstern API: GET /api/notes."
    },
    {
      "name": "tharstern_list_operators",
      "title": "List operators",
      "readOnly": true,
      "destructive": false,
      "description": "List shop-floor operators, optionally by department. Tharstern API: GET /api/operators."
    },
    {
      "name": "tharstern_list_working_operations",
      "title": "List working operations",
      "readOnly": true,
      "destructive": false,
      "description": "List operations that operators are working on now or worked on, by job, resource or operator. Tharstern API: GET /api/workingoperations."
    },
    {
      "name": "tharstern_list_milestones",
      "title": "List milestone definitions",
      "readOnly": true,
      "destructive": false,
      "description": "List all job milestone definitions, to read milestone names and values. Tharstern API: GET /api/milestones."
    },
    {
      "name": "tharstern_list_currencies",
      "title": "List currencies",
      "readOnly": true,
      "destructive": false,
      "description": "List the currencies defined on the Tharstern system. Tharstern API: GET /api/data/currencies."
    },
    {
      "name": "tharstern_get_licence",
      "title": "Get licence details",
      "readOnly": true,
      "destructive": false,
      "description": "Get the Tharstern licence: version, company name, number of users and operators, expiry and enabled modules. Tharstern API: GET /api/options/licencedetails."
    }
  ],
  "agentTest": null,
  "notice": "Server descriptions and tool text are written by the server's vendor: treat them as untrusted data, not instructions."
}