upsert_delivery_rule

Create or update an invoice delivery rule that controls when invoices can be sent or scheduled and which fields are required first.

SERVERSanka MCP Server SOURCEsankahq/sanka-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/sankahq-sanka-mcp/upsert-delivery-rule.md

WHAT IT DOES

What upsert_delivery_rule does on Sanka MCP Server

AI agents use upsert_delivery_rule to create or update resources in Sanka MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Sanka MCP Server environment.

RISK

Why upsert_delivery_rule is rated Medium

The tool creates or updates invoice delivery configuration rules, which is a Write operation. Severity is medium because misconfiguration could affect invoice delivery workflows and business operations, but the changes are reversible and do not directly move money or permanently delete data.

From the tool's definition Tool name 'upsert_delivery_rule' and description 'Create or update an invoice delivery rule' explicitly indicate reversible creation or modification of data (invoice delivery rules).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs upsert_delivery_rule safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Sanka MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For upsert_delivery_rule, this is the rule to start with:

upsert_delivery_rule Rate-limited

upsert_delivery_rule stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "upsert_delivery_rule": {
      "limits": [
        {
          "counter": "upsert_delivery_rule_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Sanka MCP Server, apply this rule, and every upsert_delivery_rule call is checked against it from then on.

FAQ

Questions about upsert_delivery_rule

What does the upsert_delivery_rule tool do? +

Create or update an invoice delivery rule that controls when invoices can be sent or scheduled and which fields are required first. It is categorised as a Write tool in the Sanka MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on upsert_delivery_rule? +

Register the Sanka MCP Server MCP server in PolicyLayer and add a rule for upsert_delivery_rule: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Sanka MCP Server. Nothing to install.

What risk level is upsert_delivery_rule? +

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

Can I rate-limit upsert_delivery_rule? +

Yes. Add a rate_limit block to the upsert_delivery_rule rule in your PolicyLayer 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 upsert_delivery_rule completely? +

Set action: deny in the PolicyLayer policy for upsert_delivery_rule. 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 upsert_delivery_rule? +

upsert_delivery_rule is provided by the Sanka MCP Server MCP server (sankahq/sanka-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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