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remove_doc_safelist

Remove a MIME type from the document upload safelist to block uploads of that file type.

Instructions

Remove a MIME type from the document upload safelist.

After removal, uploads whose Magika-detected type matches this MIME type will be rejected. Requires admin role.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
mime_typeYesMIME type to remove, e.g. "application/pdf".

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

With no annotations, the description carries full burden. It explains the behavioral effect (rejection of future uploads) and the role requirement, though it doesn't mention irreversibility or side-effects beyond the immediate action.

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 sentences: action in first, consequence and requirement in second. No unnecessary words, highly efficient.

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

Completeness5/5

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

For a simple removal tool with one parameter and an output schema, the description covers the effect, requirement, and action completely.

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% with one parameter that already has a description. The description adds an example but little extra semantic value, meeting the baseline for high coverage.

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?

The description clearly states the action (remove a MIME type from the safelist) and its consequence, distinguishing it from siblings like add_doc_safelist and list_doc_safelist.

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

Usage Guidelines4/5

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

It specifies the admin role requirement and the effect on uploads, but does not explicitly guide when to use or not use this tool versus alternatives. However, the purpose is straightforward.

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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