Skip to main content
Glama
Rezlazy

yandex-metrika-mcp

by Rezlazy

mgmt_counter_label_unset

Detach a label from a Yandex Metrika counter to ungroup or reorganize analytics tracking. Provide counter and label IDs to break the association.

Instructions

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
prettyNoPretty-print response (1)
labelIdYesLabel ID
counterIdYesCounter ID

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.2.2

TDQS

C2.9/5.0
Behavior2/5

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

With no annotations provided, the description carries the full burden of disclosing behavior. It only states the action without addressing side effects (e.g., whether the counter loses label association permanently), permission requirements, reversibility, or response format. For a mutation tool, this is a significant gap.

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?

The description is extremely concise, consisting of a single phrase and a documentation URL. It is front-loaded with the core purpose. However, the URL is arguably redundant and not integrated into the text, slightly reducing structural clarity, though it does not bloat the description.

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?

For a simple detach operation with two required parameters, the description is still incomplete. It lacks information about the operation's effects (e.g., does it fail if the label is not attached?), any dependencies, or what the response contains. Since there is no output schema and no annotations, the description should provide more context to enable correct invocation.

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%, meaning all three parameters (counterId, labelId, pretty) already have descriptions. The tool description adds no extra parameter semantics, so it does not exceed the baseline of 3 that is appropriate when the schema fully documents parameters.

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?

The description states 'Detach counter from label', which clearly identifies the action and resource, and implicitly distinguishes it from the sibling mgmt_counter_label_set (attach). It is specific and unambiguous, though the inclusion of a documentation URL adds no semantic value to the purpose itself.

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?

There is no guidance on when to use this tool versus alternatives like mgmt_counter_label_set or other management operations. The description does not mention any prerequisites, scenarios, or exclusions, leaving the agent to infer usage context from the sibling names alone.

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