Returns a comprehensive validation checklist for Trident diagrams covering syntax rules, semantic rules, best practices, and common mistakes to avoid. Use this after generating a diagram to verify correctness.
| Name | Required | Description | Default |
|---|---|---|---|
| diagram | No | Optional: The Trident diagram code to include context-specific validation tips |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already indicate read-only and open-world hints; the description adds that the tool returns a checklist (not an actual validator) and that the optional diagram parameter tailors tips to the specific diagram. This enriches the annotations with useful 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.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is two sentences with no redundant content. It front-loads the resource and coverage, then adds a concise usage directive. Every word earns its place.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a read-only tool with one optional parameter and no output schema, the description covers the tool's purpose, content categories, and usage context. It could mention the checklist's format, but the provided information is sufficient for an agent to invoke it correctly.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The input schema fully documents the optional 'diagram' parameter, including its purpose (to include context-specific validation tips). The description adds no further parameter details beyond what the schema provides, so baseline 3 is appropriate.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the tool returns a comprehensive validation checklist for Trident diagrams, covering syntax rules, semantic rules, best practices, and common mistakes. This specific verb ('returns') and resource ('validation checklist') distinguishes it from sibling tools like get_trident_spec or explain.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
The description explicitly advises to use this tool after generating a diagram to verify correctness, providing a clear usage context. It does not name alternatives or exclusions, but the guidance is sufficient for a read-only utility tool.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Each tool has a clearly distinct purpose: CRUD operations for nodes, containers, connections, and annotations are separated, and read-only/utility tools like open_document, get_document_summary, and explain are well-differentiated. No two tools have overlapping functionality.
All tool names follow a consistent verb_noun pattern in snake_case (e.g. add_node, delete_connection, get_document_summary). Even utility tools like open_document and validate_trident adhere to this pattern, making the set predictable and easy to navigate.
With 22 tools, the server is slightly above the typical well-scoped range (3-15). Each tool serves a specific purpose, covering CRUD for diagram elements, multiple read operations, and collaboration features, but the count feels a bit heavy for a focused diagramming tool.
The tool set provides comprehensive CRUD for core elements (nodes, containers, connections, annotations), multiple read methods, guides, and collaboration aids. Minor gaps exist: no bulk operations, no tool to create or manage documents themselves, but the core editing workflow is well-covered.