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get_hda_section_content

Reads the content of a specific section within an HDA definition, letting you inspect embedded scripts or data for a given node path and section name.

Instructions

Read the content of a specific section in an HDA definition.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "node_path": "<node_path>",
      "section_name": "<section_name>"
    },
    "name": "get_hda_section_content"
  }
}

Input Schema

NameRequiredDescriptionDefault
node_pathYes
section_nameYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

C2.7/5.0
Behavior2/5

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

With no annotations, the description carries the full burden. 'Read' implies a safe operation, but nothing is said about the returned content format (code text vs. structured data), behavior when node_path or section_name is invalid, or whether the HDA must be installed/loaded first — meaningful gaps for an unannotated tool.

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 efficient sentence with no padding and the resource front-loaded after the verb. It is well-formed but too thin to be considered exemplary.

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 two-required-parameter tool with no annotations and no output schema, the description should explain input formats and the shape of the returned content. Neither is covered, leaving the agent under-equipped to call it correctly on the first try.

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 both required parameters (node_path, section_name) are undocumented. The description only hints that a 'specific section' is addressed; it gives no path syntax (e.g., library path vs. node name) or section-name format, so an agent must guess valid inputs.

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 uses a specific verb ('Read') with a specific resource ('content of a specific section in an HDA definition'), which distinguishes it from the sibling set_, get_hda_info, and get_hda_sections tools by implication. It is clear what the tool returns conceptually, though it never explicitly names the sibling it contrasts with.

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 when-to-use guidance beyond the bare purpose statement; nothing tells the agent to call get_hda_sections first to discover valid section names or to prefer get_hda_info for metadata. No exclusions or prerequisites are stated.

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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