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Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços)

report_bug

Idempotent

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
contextNo
messageYes
conversationNo[]

Schema Changelog

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

  1. First observed

TDQS

A3.8/5.0
Behavior3/5

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

Annotations already indicate readOnlyHint=false, destructiveHint=false, and idempotentHint=true, so the safety profile is partly covered. The description adds the reproduction context but does not disclose whether duplicate reports are possible, what backend side effects occur, or whether confirmation is returned. This is adequate but not rich.

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?

The description is two short sentences, with the core purpose front-loaded and the actionable reproduction instruction placed second. Every sentence contributes useful information with no filler or redundancy.

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

Completeness3/5

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

The tool is simple with three string parameters and no output schema, so the description need not be extensive. However, it omits what should go in 'message' and 'context', which are not self-explanatory from the schema. The reproduction guidance is helpful, but the overall description is just barely sufficient.

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 all three parameters. It only clarifies 'conversation' by asking for recent messages for reproduction, while 'message' and 'context' are left unexplained beyond the tool's general purpose. This leaves significant semantic gaps for the agent.

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?

The description clearly states the tool's purpose with a specific verb and resource: 'Report a bug, missing feature, or send feedback.' This is distinct from the sibling tools, which cover authentication, connectivity, marketplace, and version info. The reproduction instruction further clarifies the intended function.

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

Usage Guidelines4/5

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

The description provides clear context for when to use the tool—bug reporting, missing features, or general feedback. It also gives a concrete usage instruction: include the conversation array with recent messages for reproduction. It does not explicitly list exclusions or alternatives, but the purpose is specific enough that no close sibling competes for this behavior.

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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