remove_tags_tool

A write tool on the Obsidian MCP server.

SERVERObsidian MCP Server SOURCEadrienthebo/obsidian-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/adrienthebo-obsidian-mcp/remove-tags-tool.md

WHAT IT DOES

What remove_tags_tool does on Obsidian MCP Server

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

RISK

Why remove_tags_tool is rated Medium

Removing tags from notes modifies metadata reversibly (tags can be re-added), placing it in the Write category. The description is empty, which lowers confidence, but the naming convention and sibling tools strongly imply a tag-removal operation on Obsidian vault notes. Severity is medium because bulk tag removal across notes could have meaningful but reversible impact.

From the tool's definition Tool name: remove_tags_tool; description is empty. Sibling tool 'add_tags_tool' suggests symmetry — this tool likely removes tags from notes.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs remove_tags_tool safely

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

remove_tags_tool Rate-limited

remove_tags_tool 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": {
    "remove_tags_tool": {
      "limits": [
        {
          "counter": "remove_tags_tool_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 Obsidian MCP Server, apply this rule, and every remove_tags_tool call is checked against it from then on.

FAQ

Questions about remove_tags_tool

What does the remove_tags_tool tool do? +

remove_tags_tool is a write tool on the Obsidian MCP Server MCP server. It is categorised as a Write tool in the Obsidian 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 remove_tags_tool? +

Register the Obsidian MCP Server MCP server in PolicyLayer and add a rule for remove_tags_tool: 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 Obsidian MCP Server. Nothing to install.

What risk level is remove_tags_tool? +

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

Can I rate-limit remove_tags_tool? +

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

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

remove_tags_tool is provided by the Obsidian MCP Server MCP server (adrienthebo/obsidian-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Obsidian MCP Server, and thousands of servers like it.

This server

All 27 Obsidian MCP Server tools →

Across the catalogue

save_tags on Mcptube Vision → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →