obs-remove-source-filter

THE RISK

Critical Risk

Removing a filter from a source deletes that filter's configuration permanently (filters are not moved to a trash/recycle state in OBS). This is an irreversible destructive operation, though the blast radius is limited to a single filter on a single source in OBS Studio.

From the tool's definition 'Removes a filter from a source' — the word 'removes' indicates an irreversible deletion of a filter configuration from an OBS source.

Documented attack patterns abuse exactly the kind of access obs-remove-source-filter gives an agent:

HOW TO CONTROL OBS-REMOVE-SOURCE-FILTER

PolicyLayer is an MCP gateway — it sits between your AI agents and OBS MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for obs-remove-source-filter:

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "obs-remove-source-filter"
  ]
}

obs-remove-source-filter disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register OBS MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

More OBS MCP Server tools

Destructive obs-remove-input Removes an existing input Destructive obs-remove-profile Removes a profile. If the current profile is chosen, it will change to a different profile Destructive obs-remove-scene Remove a scene from OBS Destructive obs-remove-scene-item Remove a scene item from a scene Destructive remove_scene Removes a scene from OBS. Args: scene_name: Name of the scene to remove Destructive remove_scene_item Removes a scene item from a scene. Args: scene_name: Name of the scene th Execute obs-start-output Starts an output Execute obs-start-record Starts the record output

All 200 OBS MCP Server tools →

Destructive tools on other servers

Frida Game Hacking MCP clear_scan MegaMemory remove_concept Frida Agent MCP kill_app 1MCP Server mcp_uninstall

Go deeper

Critical-risk tools in OBS MCP Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

What does the obs-remove-source-filter tool do? +

Removes a filter from a source. It is categorised as a Destructive tool in the OBS MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on obs-remove-source-filter? +

Register the OBS MCP Server MCP server in PolicyLayer and add a rule for obs-remove-source-filter: 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 OBS MCP Server. Nothing to install.

What risk level is obs-remove-source-filter? +

obs-remove-source-filter is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit obs-remove-source-filter? +

Yes. Add a rate_limit block to the obs-remove-source-filter 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 obs-remove-source-filter completely? +

Set action: deny in the PolicyLayer policy for obs-remove-source-filter. 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 obs-remove-source-filter? +

obs-remove-source-filter is provided by the OBS MCP Server MCP server (royshil/obs-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every OBS MCP Server tool call.

Deterministic rules across all 200 OBS MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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200 OBS MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

// WHAT OBS-REMOVE-SOURCE-FILTER ON OBS MCP SERVER DOES

// THE RISK

// HOW TO CONTROL OBS-REMOVE-SOURCE-FILTER

// EXPLORE