bulk_add_subscriber_tags

SERVERSequenzy Mcp SOURCESequenzy/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/io-github-polnikale-sequenzy-mcp/bulk-add-subscriber-tags.md

WHAT IT DOES

What bulk_add_subscriber_tags does on Sequenzy Mcp

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

RISK

Why bulk_add_subscriber_tags is rated Medium

Bulk-modifies subscriber metadata tags without deletion or financial impact; reversible operation.

From the tool's definition Add tags to up to 500 existing subscribers; modify data reversibly

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bulk_add_subscriber_tags safely

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

bulk_add_subscriber_tags Rate-limited

bulk_add_subscriber_tags 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": {
    "bulk_add_subscriber_tags": {
      "limits": [
        {
          "counter": "bulk_add_subscriber_tags_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 Sequenzy Mcp, apply this rule, and every bulk_add_subscriber_tags call is checked against it from then on.

FAQ

Questions about bulk_add_subscriber_tags

What does the bulk_add_subscriber_tags tool do? +

Add tags to up to 500 existing subscribers in one call, identified by emails, externalIds, or subscriberIds. Built for reconciling historical or derived tags: subscribers that do not exist are reported in notFound instead of being created, and tag automations do NOT run unless triggerAutomations is true. Needs the subscribers:tag scope; a tag name that does not exist yet also needs tags:write. The agent_safe key preset includes both. Use add_subscriber or update_subscriber for single-contact changes. It is categorised as a Write tool in the Sequenzy Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on bulk_add_subscriber_tags? +

Register the Sequenzy MCP server in PolicyLayer and add a rule for bulk_add_subscriber_tags: 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 Sequenzy Mcp. Nothing to install.

What risk level is bulk_add_subscriber_tags? +

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

Can I rate-limit bulk_add_subscriber_tags? +

Yes. Add a rate_limit block to the bulk_add_subscriber_tags 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 bulk_add_subscriber_tags completely? +

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

bulk_add_subscriber_tags is provided by the Sequenzy MCP server (Sequenzy/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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