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ucrdaniel

Renga–Codex Bridge

by ucrdaniel

bridge_inspect_drawings

Read native drawing parameters and object persistent identities to validate drawing content and trace elements in automated Renga BIM workflows.

Instructions

Read native drawing parameters and object persistent identities.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
projectYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.2.0

TDQS

C2.4/5.0
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 implies a read operation but says nothing about permissions, whether it mutates state, size/scope of the read, or cost, leaving the agent with essentially no behavioral context.

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, front-loaded sentence with no filler. It is efficient, though its brevity comes at the cost of substance rather than being tight-but-complete.

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 annotations, no output schema, and an undocumented required parameter, the description is too thin. It does not tell the agent what the read returns or how to scope 'project', so the definition is incomplete for the complexity of the invocation.

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% and the single required parameter 'project' is bare — the description doesn't clarify whether it is a name, path, GUID, or the active project. With a required parameter entirely undocumented in both schema and description, the description fails to compensate.

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

Purpose3/5

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

The verb 'Read' plus the resource 'drawing parameters and object persistent identities' signals a read-only inspection of drawing data, which is somewhat specific. However, 'object persistent identities' is opaque jargon and the description never distinguishes this from sibling inspection tools like bridge_inspect or bridge_geometry, leaving the agent to guess which inspector to pick.

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, no prerequisites, and no mention of alternatives. With siblings such as bridge_inspect, bridge_geometry, and bridge_project_info, the absence of any routing hint is a real gap.

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