Skip to main content
Glama
canbolayir

Supabase MCP Server

by canbolayir

storage_delete_bucket

Delete a storage bucket by providing its name. This removes the specified bucket from your Supabase storage, helping manage unused or obsolete buckets.

Instructions

Delete a storage bucket

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameYesBucket name to delete
Behavior2/5

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

With no annotations, the description carries the full burden of disclosing behavioral traits. It only states that a bucket is deleted, offering no information about irreversibility, whether the bucket must be empty, or the consequence for contained files. This is a significant gap 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.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence with no wasted words. It is appropriately concise for the simplicity of the operation, though it could be slightly expanded to include behavioral context without becoming verbose.

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?

Given the absence of annotations and output schema, the description needs to supply operational context. It merely states the action without explaining side effects, failure modes, or the fate of the bucket's contents. This is incomplete for a destructive storage operation, especially in a toolset with many related operations.

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?

The input schema covers the sole parameter 'name' with a clear description, achieving 100% schema description coverage. The tool description adds no extra parameter meaning beyond the schema, so 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?

The description 'Delete a storage bucket' uses a specific verb and resource, clearly indicating the action and target. It distinguishes itself from sibling tools like storage_create_bucket and storage_list_buckets, leaving no ambiguity about its function.

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?

The description provides no guidance on when to use this tool relative to alternatives. There is no mention of prerequisites, exclusions, or scenarios where another tool might be more appropriate, leaving context entirely to the reader.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/canbolayir/self-hosted-supabase-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server