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wavexis_dom_remove

DestructiveIdempotent

Remove a DOM element using a CSS selector, permanently deleting it from the live page. Returns a status of 'ok' or 'error' to confirm success.

Instructions

Remove an element matching a CSS selector from the DOM.

Use wavexis_dom_set_attr to hide an element (e.g. display:none) instead of deleting it.

Side effects: Destructive; permanently removes the matched element from the live DOM. Returns: JSON string with keys: 'status' ('ok'/'error').

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
inputYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed3 schema fields changedv1.6.24
    • addedInput schema / $defs / DOMRemoveInput / properties / selector / description
      Added value: +"CSS selector for the target element"
    • addedInput schema / $defs / DOMRemoveInput / properties / selector / minLength
      Added value: +1
    • addedInput schema / $defs / DOMRemoveInput / properties / session_id / description
      Added value: +"Active session ID from wavexis_session_open"
  2. First observedv1.0.1

TDQS

A4.7/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations indicate destructiveHint true; description adds 'permanently removes' and 'Destructive' side effects, plus return format. No contradiction.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three efficient sentences, front-loaded purpose, no redundant information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Covers purpose, alternative usage, side effects, and return format. Complete for a simple destructive DOM removal tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema provides descriptions for both parameters (selector, session_id), so baseline 3. Description does not add extra semantics beyond the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Clearly states verb 'remove' and resource 'element matching CSS selector'. Distinguishes from sibling wavexis_dom_set_attr for hiding instead of deleting.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly advises using wavexis_dom_set_attr for hiding instead of this tool, providing clear when-not-to-use guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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