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Crash-SV

Yandex Webmaster MCP Server

by Crash-SV

Delete Sitemap

delete_sitemap

Remove a user-added sitemap from Yandex Webmaster by providing the user ID, host ID, and sitemap ID.

Instructions

Delete a user-added sitemap.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
host_idYesHost ID (format: https:example.com:443)
user_idYesYandex Webmaster user ID
sitemap_idYesSitemap ID to delete

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

C2.9/5.0
Behavior2/5

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

No annotations are provided, so the description carries the full behavioral burden. It says 'Delete' but never states that the action is irreversible, whether it requires host ownership or verification, or what side effects occur on the sitemap's indexed URLs.

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

Conciseness4/5

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

A single short sentence with the verb and scope front-loaded and no filler. It is efficient, though it may be too terse given the operation is destructive.

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

Completeness2/5

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

The tool is a destructive mutation with no annotations and no output-schema explanation needed, yet the description never addresses irreversibility, permissions, or error conditions. Given the absence of structured behavioral hints, a bare one-line description leaves significant gaps.

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 description coverage is 100%, so all three parameters (user_id, host_id, sitemap_id) are already documented with formats and meaning. The description adds no parameter-level detail beyond the schema, which is the expected baseline when coverage is high.

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

Purpose4/5

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

States a specific verb (Delete) and resource (sitemap), with the qualifier 'user-added' that distinguishes it from the plain sitemap operations. It does not name the sibling add_sitemap or get_user_added_sitemap_info, but the scope is clear enough to select it correctly.

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

Usage Guidelines2/5

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

No guidance on when to use this versus alternatives such as get_user_added_sitemaps or get_user_added_sitemap_info, and no prerequisites stated. The agent must infer that this is the removal counterpart to add_sitemap.

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