mark_slack_channel_as_read

Mark messages in a channel as read up to a specific timestamp. Updates YOUR read position, not the bot

SERVERFreshdesk SOURCE@mindstone-engineering/mcp-server-freshdesk

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/freshdesk/mark-slack-channel-as-read.md

WHAT IT DOES

What mark_slack_channel_as_read does on Freshdesk

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

RISK

Why mark_slack_channel_as_read is rated Medium

This tool creates or modifies data reversibly by updating the user's read status marker in Slack. It is not destructive (can be undone by marking unread), not financial, and not Execute (does not run code or trigger external operations). While it updates state, the impact is limited to the user's view/position metadata with minimal blast radius if misused.

From the tool's definition Tool description states 'Mark messages in a channel as read up to a specific timestamp' and explicitly clarifies 'Updates YOUR read position, not the bot'. This modifies persistent state (the user's read position marker in Slack).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mark_slack_channel_as_read safely

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

mark_slack_channel_as_read Rate-limited

mark_slack_channel_as_read 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": {
    "mark_slack_channel_as_read": {
      "limits": [
        {
          "counter": "mark_slack_channel_as_read_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 Freshdesk, apply this rule, and every mark_slack_channel_as_read call is checked against it from then on.

FAQ

Questions about mark_slack_channel_as_read

What does the mark_slack_channel_as_read tool do? +

Mark messages in a channel as read up to a specific timestamp. Updates YOUR read position, not the bot. It is categorised as a Write tool in the Freshdesk MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on mark_slack_channel_as_read? +

Register the Freshdesk MCP server in PolicyLayer and add a rule for mark_slack_channel_as_read: 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 Freshdesk. Nothing to install.

What risk level is mark_slack_channel_as_read? +

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

Can I rate-limit mark_slack_channel_as_read? +

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

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

mark_slack_channel_as_read is provided by the Freshdesk MCP server (@mindstone-engineering/mcp-server-freshdesk). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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