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by io.github.lukehollis
OverviewDiscussionsAdmin

Wait for tour draft

wait_for_tour
Read-onlyIdempotent

Waits up to 25 seconds for a draft to finish, then summarizes the tour. Call it again to keep waiting.

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": {
      "tour_id": "<tour_id>"
    },
    "name": "wait_for_tour"
  }
}

Input Schema

NameRequiredDescriptionDefault
tour_idYesThe tour ID (12 hexadecimal characters) from create_tour or list_tours.

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observed

TDQS

A3.8/5.0
Behavior4/5

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

Annotations already declare readOnlyHint/idempotentHint, and the description adds real behavioral value beyond them: a 25-second timeout bound and the re-invocation pattern to continue waiting. It still doesn't say what the 'summary' contains or what happens if the draft never finishes.

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?

Two short sentences, zero waste, with the timeout constraint and the polling instruction front-loaded. Every clause earns its place.

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

Completeness4/5

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

For a single-param polling tool with no output schema, the timeout and re-call behavior are the critical facts and both are present. What 'summarizes the tour' returns is left vague, which is a minor gap given no output schema exists to document it.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and the schema itself explains the tour_id format and its source (create_tour or list_tours). The description adds nothing beyond the schema, so the baseline 3 applies.

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 names a specific action (wait for a draft to finish) plus a secondary effect (summarize the tour), so an agent knows exactly what it does. It does not explicitly differentiate itself from siblings like get_tour or draft_tour, which is the only missing element for a 5.

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

Usage Guidelines3/5

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

'Call it again to keep waiting' gives a clear polling pattern, which is useful implied usage guidance. However, it never states when to prefer this over get_tour/draft_tour or what precondition (a draft must be in flight) is required.

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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