Skip to main content
Glama
christianclaudio

mcp-server-sigma

Datasets Delete Connection Path Grant

datasets_delete_connection_path_grant
Destructive

Deletes a grant from a connection path to revoke a user's or team's access. Requires confirm set to true because the action is destructive.

Instructions

Delete a grant from a connection path. DESTRUCTIVE. Requires confirm=True.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
confirmNo
grant_idYes
connection_path_idYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Addedv2.0.4

TDQS

B3.3/5.0
Behavior3/5

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

Annotations already declare destructiveHint=true, readOnlyHint=false, and openWorldHint=true, so 'DESTRUCTIVE' is a restatement. The genuinely new information is that confirm=True is required, an operational gate the schema does not describe (0% coverage, default false). However, it says nothing about irreversibility, permissions, or what is affected.

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 short sentences with zero filler, and the destructive warning is front-loaded alongside the hard requirement. Nothing wasted.

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?

An output schema exists, so return values need not be explained. For a destructive mutation the description covers the confirm gate but omits irreversibility, required permissions, and any indication of what a 'connection path grant' affects, leaving meaningful gaps.

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 0%, so the description must carry the load. It documents the confirm parameter's requirement, but grant_id and connection_path_id — the two required identifiers — receive no explanation at all, leaving half the parameter set undocumented.

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 + resource ('Delete a grant from a connection path'), which cleanly distinguishes it from the sibling datasets_add_connection_grant. It does not name siblings explicitly, but the action and target are unambiguous.

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 when-to-use or when-not-to-use guidance, no prerequisites beyond the confirm flag, and no mention of alternatives such as listing grants first. The agent must infer the calling context entirely.

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

Deploy Server

Other Tools