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chrischall

crowntowncompost-mcp

by chrischall

Get account contact details

crowntown_get_account
Read-onlyIdempotent

Retrieve your account contact details (name, phone) and notification preferences (email reminders, service notifications). Read-only; use update to change.

Instructions

Get your account contact details (first name, last name, phone) and notification preferences (email reminders, service notifications). Read-only — use crowntown_update_account to change them.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
viewNoResponse shape: "compact" (default) drops fields the response already carries elsewhere; "full" returns every field this server understands. compact strips image/avatar URLs from the response; "full" returns Crowntown Compost's payload untouched. No field projection: this server has no verified record of which Crowntown Compost fields matter, and inventing one would risk dropping a field a caller needs.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv0.5.0
    • addedInput schema / properties / view
      Added value: +{
      +  "description": "Response shape: \"compact\" (default) drops fields the response already carries elsewhere; \"full\" returns every field this server understands. compact strips image/avatar URLs from the response; \"full\" returns Crowntown Compost's payload untouched. No field projection: this server has no verified record of which Crowntown Compost fields matter, and inventing one would risk dropping a field a caller needs.",
      +  "enum": [
      +    "compact",
      +    "full"
      +  ],
      +  "type": "string"
      +}
  2. First observedv0.2.0

TDQS

A4.2/5.0
Behavior3/5

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

Annotations already cover readOnlyHint, openWorldHint, and idempotentHint, so the read-only behavior is not new information. The description adds mild context about the data scope (the caller's own account) and redirects mutation use cases, but does not disclose additional behavioral traits such as response format, auth requirements, or rate limits. No contradiction with annotations exists.

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?

The description is two tight sentences with no filler. The primary purpose is front-loaded, the field list is specific, and the read-only/alternative routing is delivered in a short second sentence. Every part 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?

The tool has only one optional parameter with high schema coverage, and the description names the returned data categories. The lack of an output schema is partly mitigated by listing the fields, though it does not explicitly describe the response envelope. Overall, the agent has enough to call it correctly without confusion.

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 view parameter is thoroughly explained in the schema itself, including what compact versus full returns and what compact strips. The tool description adds no param-specific guidance, but with full schema coverage the baseline of 3 is appropriate.

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

Purpose5/5

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

States a specific verb (get), a clear resource (account contact details), and the specific fields returned (first name, last name, phone, notification preferences). It also distinguishes itself from the sibling crowntown_update_account by explicitly naming the alternative.

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

Usage Guidelines5/5

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

Explicitly says the tool is read-only and directs the agent to crowntown_update_account when changes are needed. This gives clear when-to-use and when-not-to-use guidance, leaving no ambiguity about choosing between the read and update tools.

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