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Chantichalla

Safe DB Gateway

by Chantichalla

reset_quarantine

Clears session quarantine to restore the database gateway after a blocking event, allowing administrators to recover service without restarting the process.

Instructions

Management tool (admin role only): clears the session quarantine.

Lets the owner recover the gateway without restarting the process. Never gated by the circuit breaker itself.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

A4.7/5.0
Behavior5/5

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

With no annotations, the description carries the full burden, and it delivers: it discloses the admin authorization requirement, the mutation of quarantine state, the fact that it avoids a process restart, and the notable exception that it is never gated by the circuit breaker.

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?

Three short sentences, with the core action and authorization front-loaded, followed by two high-value behavioral clarifications. Every sentence earns its place.

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 zero-parameter admin reset tool with an output schema, the description covers role, action, operational effect, and an important gating exception. Nothing essential is missing for an agent to invoke it correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool has zero parameters and 100% schema coverage, so the description has no parameter burden. The baseline of 4 applies because there is simply nothing to explain.

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 states a specific verb and resource: 'clears the session quarantine.' It also explains the practical outcome: letting the owner recover the gateway without restarting, which distinguishes it from the read/query and mutation siblings.

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 clearly establishes the admin-only context and the recovery scenario, giving the agent a strong sense of when to call it. It does not explicitly name alternatives or exclusions, so it falls just short of a 5.

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