memoryguard_memory_status

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

There are no annotations, so the description carries the burden. It explicitly labels the operation as 'Read-only' and discloses the specific status aspects it returns. This gives the agent reasonable safety and behavior expectations for a status check.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

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

The description is a single focused sentence, front-loading the main action and result categories with zero filler or repetition.

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

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

The tool is low-complexity: no required parameters, no output schema, and a straightforward read-only status check. The description covers what the tool returns. Minor ambiguity remains about how the 'shared memory group' is identified given the only parameter is an optional identity check, but this is a small gap for such a simple tool.

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

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

The single optional parameter is fully described in the schema (identity consistency check, trusted MCP environment authoritative), so the description adds no param-level meaning. With 100% schema coverage, the baseline of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description specifies a clear verb ('Get') and resource ('shared memory group status'), and itemizes the output contents (record counts, event counts, conflicts, quarantine). It is distinguishable from many siblings like memory_read or memory_write, though it does not explicitly differentiate from other status-style tools (canonical_status, projection_status) in the sibling list.

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

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

No guidance is given about when to use this tool versus alternatives. The description implies it is for checking group status, but with many status-related siblings and no exclusions or alternative routing, an agent must infer usage context.

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