purchasing.orders.create

Part of the Exact Online MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

// WHEN AI AGENTS USE THIS TOOL

AI agents use purchasing.orders.create to create or modify resources in Exact Online. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.

// WHY ENFORCE A POLICY ON PURCHASING.ORDERS.CREATE

Without a policy, an AI agent could call purchasing.orders.create repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Exact Online.

// RECOMMENDED POLICY

Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.

industrialit-ledgerbotje.yaml

tools:
  purchasing.orders.create:
    rules:
      - action: allow
        rate_limit:
          max: 30
          window: 60

See the full Exact Online policy for all 50 tools.

// DETAILS

Tool Name purchasing.orders.create

Category Write

MCP Server Exact Online MCP Server

Risk Level Medium

// MORE EXACT ONLINE TOOLS

Write accounts.contacts.create Write accounts.create Write accounts.search Write logistics.deliveries.create Write logistics.receipts.create Write production.orders.create Write purchasing.orders.add_line Write sales.orders.add_line

View all 50 tools →

// WHAT CAN GO WRONG

Agents calling write-class tools like purchasing.orders.create have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

// OTHER WRITE TOOLS ACROSS MCP SERVERS

Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.

AbraFlexi contact_create AbraFlexi contact_update AbraFlexi evidence_create AbraFlexi evidence_update AbraFlexi invoice_issued_update AbraFlexi invoice_received_create

// RELATED READING

// FAQ

What does the purchasing.orders.create tool do? +

Maak een nieuwe inkooporder (purchase order) aan in Exact Online. Verplichte velden: supplierCode (leveranciersnaam of leverancierscode) en lines (JSON array met orderregels). Elke regel moet minimaal itemCode en quantity bevatten. Optioneel per regel: notes. Optioneel: yourRef (referentienummer). Het actieve magazijn wordt automatisch meegegeven. Zoek eerst de leverancier met search_accounts en de artikelen met search_items om de juiste codes te gebruiken. Geef in de context parameter aan waarom je deze tool aanroept en wat de gebruiker vraagt. | Create a new purchase order in Exact Online. Required: supplierCode and lines (JSON array). Each line needs at least itemCode and quantity. Optional: yourRef (reference number). The active warehouse is automatically included. Search for supplier with search_accounts and items with search_items first to use correct codes.. It is categorised as a Write tool in the Exact Online MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on purchasing.orders.create? +

Add a rule in your Intercept YAML policy under the tools section for purchasing.orders.create. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Exact Online MCP server.

What risk level is purchasing.orders.create? +

purchasing.orders.create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit purchasing.orders.create? +

Yes. Add a rate_limit block to the purchasing.orders.create rule in your Intercept policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block purchasing.orders.create completely? +

Set action: deny in the Intercept policy for purchasing.orders.create. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides purchasing.orders.create? +

purchasing.orders.create is provided by the Exact Online MCP server (IndustrialIT/LedgerBotje). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

purchasing.orders.create

Enforce policies on Exact Online