checker_treeEvery question, option and verdict of the DIFC or ADGM: route your activity guide, for reasoning end to end.
This tool declares no required parameters. Add optional parameters from the input schema as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {},
"name": "checker_tree"
}
}| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of behavioral disclosure. It does not state what the tool returns, whether it has side effects, or how it behaves beyond the cryptic 'route your activity guide'. There is no mention of data scope, output format, or any constraints.
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 a single sentence, but it is cryptic and not front-loaded with actionable information. It lacks clear structure and uses ambiguous phrasing ('route your activity guide') that does not convey the tool's purpose effectively.
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?
Given the tool has no parameters and no output schema, the description must compensate by explaining what the tool returns and when to use it. It fails to do so, leaving the agent with no clear understanding of the tool's functionality or its place among siblings.
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?
With zero parameters, the schema is empty and description coverage is 100%. The description does not need to explain parameter meaning, and it does not mislead. Baseline for zero parameters is 4, which is appropriate here.
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 'Every question, option and verdict of the DIFC or ADGM: route your activity guide, for reasoning end to end' is vague and lacks a clear verb. It does not explicitly state an action like 'retrieve' or 'display', making it hard for an agent to know what the tool does. It hints at a decision tree but does not differentiate it from siblings like checker_answer or checker_start.
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 provides no guidance on when to use this tool versus alternatives such as checker_answer or checker_start. It does not mention any conditions, exclusions, or context for selection.
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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