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deyikong

SendGrid MCP Server

by deyikong

Delete Template Version

delete_template_version

Delete a specific version of an email template using its template ID and version ID. Removes the version permanently from SendGrid.

Instructions

Delete a specific version of a template

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
template_idYesID of the template
version_idYesID of the version to delete
Behavior2/5

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

No annotations provided. The description only says 'Delete' without disclosing side effects, reversibility, or dependencies (e.g., whether version must not be in use). This is insufficient for a destructive operation.

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?

A single, direct sentence that conveys the purpose without any extraneous information. It is appropriately front-loaded and efficient.

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

Completeness2/5

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

Despite being a simple tool with two documented parameters, the lack of output schema and any behavioral details means the agent may not know what to expect after deletion (e.g., return value, error conditions). Incomplete for safe usage.

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 coverage is 100% and both parameters have clear descriptions in the input schema. The description adds no extra meaning beyond what is already provided, so baseline 3 is appropriate.

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 clearly states the action (Delete) and the resource (a specific version of a template), distinguishing it from siblings like delete_template. However, it could be more precise about what constitutes a 'version'.

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?

No guidance on when to use this tool vs alternatives (e.g., delete_template, update_template_version). No conditions or prerequisites mentioned.

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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