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

No annotations are provided, so the description carries the full burden and does well: it discloses the escalation mechanism (silent push alarm then voice call), the retry/repeat behavior tied to callAttempts, and that the caller decides whether to retry ('one call = one escalation'). It omits what happens on final failure or how acknowledgement is signaled, keeping it from a 5.

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?

Five tight sentences, front-loaded with the severity gate and escalation path, with the sibling alternative placed early. Slightly dense but every sentence carries distinct scope or behavioral information.

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?

Given no annotations, no output schema, and 8 parameters, the description supplies the severity gate, escalation and retry behavior, and the sibling alternative. It leaves timeout parameter behavior to the schema, but the core invocation context an agent needs is present.

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?

Schema description coverage is 100%, so baseline is 3, but the description adds cross-cutting meaning beyond the schema: it links callAttempts to the escalation loop and clarifies that repeat calls continue 'until acknowledged.' It does not explain waitForResult or maxWaitSeconds, so it does not reach 5.

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?

States a specific action (rings the owner's phone via silent push then voice call) and names the exact triggering conditions (production down, data loss, security). Explicitly routes everything else to the sibling notify_user, so it is distinguishable without opening the schema.

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?

Gives an explicit exclusive criterion ('only for incidents that need the human NOW') and names the alternative ('Prefer notify_user for everything else'), leaving no ambiguity about when to choose this tool. No when-not exclusions are missing given the severity bar is stated.

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

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

With no annotations, the description carries the burden and does add real behavior: waitSeconds triggers a long-poll that blocks until the status changes, capped at 50. It does not state rate limits, timeout/return behavior on expiry, or explicitly confirm the operation is read-only, so a small gap remains.

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?

Three short sentences with the core purpose front-loaded and no filler. The final sentence could be folded into the second without loss, but overall it is tight.

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 simple (one required id, one optional wait) and no output schema exists, so the description should arguably describe what a status result looks like or what happens when the poll expires. It covers the calling mechanics adequately but stops short of describing the returned status.

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?

Schema coverage is 100%, so baseline is 3, but the description adds meaning beyond the schema by explaining that waitSeconds drives a long-poll until the status changes rather than just being a numeric field. It still duplicates the max-50 bound already in the schema, keeping it from a 5.

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?

States a specific verb+resource ('Check an alarm created by the alarm tool') and names the sibling that produced it, so an agent can distinguish it from `alarm` itself. It is slightly less clear against `notify_user`, but the purpose is unambiguous.

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?

Gives an explicit when-to-use condition: 're-check after the alarm call timed out or was started with waitForResult=false.' This names the triggering scenario and the alternative path (waitForResult=true), leaving nothing to inference.

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

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

With no annotations, the description carries the full behavioral burden. It names the delivery channel ('via TMGR agent notifications') but does not say whether delivery is immediate or queued, whether it can fail silently, what happens with the optional link, or whether the recipient must be enrolled/authorized.

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?

A single efficient sentence with the action and channel front-loaded. 'TMGR agent' is unexplained internal jargon, which is a minor blemish but not padding.

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?

For a 4-parameter tool with no annotations and no output schema, the schema fully covers inputs, so the description only needs to cover behavior. It leaves delivery semantics, failure modes, and the alarm-vs-notification distinction unexplained, making it minimally adequate rather than complete.

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?

Schema description coverage is 100%, so all four parameters (title, body, link, priority) are already documented in the schema with constraints and an enum. The description adds only the implicit notion of a phone device, so the baseline 3 applies.

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 gives a specific verb (send) and resource (phone push notification) directed at the user, which is unambiguous. It does not, however, distinguish this from siblings alarm and alarm_status, leaving the agent to infer the boundary between a one-off push and a scheduled alarm.

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?

There is no indication of when to reach for notify_user versus alarm or alarm_status, nor any stated preconditions or exclusions. The agent gets a capability statement but no selection guidance.

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