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io.github.AIops-tools/bind9-aiops

io.github.AIops-tools/bind9-aiops

bind_dnssec_zone_status

Read-only

Check DNSSEC signing status for a BIND 9 zone to verify whether keys are active and the zone is properly signed.

Instructions

[READ] Show DNSSEC signing status for one zone.

Input Schema

NameRequiredDescriptionDefault
zoneYes
targetNo

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.2.0

TDQS

C2.7/5.0
Behavior2/5

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

The readOnlyHint annotation already declares the safety profile, so the '[READ]' prefix and 'Show' add no new information. Beyond that, the description says nothing behavioral: it doesn't explain the meaning of 'target', what happens for an unsigned or DNSSEC-unaware zone, or whether it queries a live server or local configuration.

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 that is front-loaded with the key action and resource. The '[READ]' tag is redundant given the readOnlyHint annotation, but the sentence itself contains no filler or awkward structure.

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 tool with no output schema and no documented parameters, the description leaves the agent without enough to call it confidently or interpret results. It doesn't define what statuses are reported, what 'target' does, or how the output is structured.

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

Parameters2/5

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

Schema description coverage is 0%, so the description must compensate for both parameters. It only loosely implies the required 'zone' argument ('for one zone') and gives no explanation at all for the optional 'target' parameter, whose purpose (server, view, or credential context) is completely ambiguous.

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 gives a specific verb and resource: 'Show DNSSEC signing status for one zone.' An agent can tell it reports DNSSEC signing state rather than performing a mutation or a general zone lookup. However, it does not distinguish itself from closely named siblings such as bind_signing_status, bind_zone_status, or bind_managed_keys_status.

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 the many sibling status tools (bind_signing_status, bind_zone_status, bind_managed_keys_status, bind_dnssec_validation). The description only implies a narrow use case by naming DNSSEC signing status; no prerequisites or exclusions are given.

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