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machship-mcp

machship-mcp

Delete Custom Schema

machship_delete_custom_schema
Destructive

Deletes a custom schema by its DotNet class ID. This irreversible action removes schemas that are no longer needed.

Instructions

Deletes a custom schema by its DotNet class ID. This is irreversible.

Args:

  • id (string): DotNet class ID of the schema to delete

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": "machship_delete_custom_schema"
  }
}

Input Schema

NameRequiredDescriptionDefault
idYesDotNet class ID

Output Schema

NameRequiredDescriptionDefault
errorsNoValidation errors returned by Machship, if any
objectNoResponse payload from the Machship API

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv1.0.1
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "$schema": "http://json-schema.org/draft-07/schema#",
      +  "additionalProperties": {},
      +  "properties": {
      +    "errors": {
      +      "anyOf": [
      +        {
      +          "items": {},
      +          "type": "array"
      +        },
      +        {
      +          "type": "null"
      +        }
      +      ],
      +      "description": "Validation errors returned by Machship, if any"
      +    },
      +    "object": {
      +      "description": "Response payload from the Machship API"
      +    }
      +  },
      +  "type": "object"
      +}
  2. First observedv1.0.0

TDQS

A3.5/5.0
Behavior3/5

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

Annotations already declare destructiveHint=true, idempotentHint=false, and openWorldHint=true, so the safety profile is covered. The description's one addition, 'This is irreversible,' reinforces the destructive hint rather than adding new information, and says nothing about permissions, error behavior for unknown IDs, or side effects.

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?

Two short sentences plus an Args block, with the operation and its irreversibility front-loaded. The Args section is redundant with a fully described schema, which is the only wasted space.

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-parameter destructive tool with rich annotations and an output schema, the definition covers what an agent needs in order to call it correctly. Minor gaps remain around error handling for invalid IDs and confirmation requirements, but nothing essential is missing.

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's schema already documents 'DotNet class ID'. The Args block merely restates that, adding no format examples, sourcing guidance, or validation detail.

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?

States a specific verb and resource ('Deletes a custom schema') plus the identifier used to target it, so the operation is unambiguous. It does not explicitly contrast with machship_get_custom_schema, machship_update_custom_schema, or machship_get_custom_schemas, though the delete verb makes the distinction obvious.

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?

The description gives no explicit when-to-use or when-not-to-use guidance, and no alternatives such as updating rather than removing a schema. Usage is only implied by the destructive nature of the operation.

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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