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Garden Design MCP Server

Garden Design MCP Server

delete_pin

Delete a garden design pin by its ID to remove unwanted markers and keep the layout accurate.

Instructions

Delete a pin by ID

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": {
      "id": "<id>"
    },
    "name": "delete_pin"
  }
}

Input Schema

NameRequiredDescriptionDefault
idYesPin ID to delete

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv2.9.3

TDQS

C2.9/5.0
Behavior2/5

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

No annotations are supplied, so the description carries the full disclosure burden for a destructive mutation. It says nothing about irreversibility, whether the pin must be selected or owned by the current garden, or what happens when the ID does not exist.

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?

Five words, front-loaded with the verb, with zero filler. The brevity shades into under-specification rather than excess, but nothing needs cutting.

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

Completeness3/5

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

For a one-parameter, no-output-schema delete tool this is the minimum viable definition. The missing pieces are confirmation/irreversibility behavior and how to verify success afterwards, both unaddressed in annotations and the schema.

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 single parameter already reads "Pin ID to delete", so the description adds no meaning beyond it. Baseline 3 applies when the schema does the documentation work.

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 gives a specific verb and resource ("Delete a pin") plus the keying mechanism (by ID), which separates it from get_pins and add_pin without opening a schema. It stops short of naming the sibling alternatives such as delete_object or clear_all, so a 5 isn't warranted.

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 guidance on when to use this instead of clear_all, delete_objects, or delete_object, and no stated prerequisites. The agent must infer everything from the name alone.

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