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

With no annotations, the description carries the full behavioral burden. It does disclose the side effects (saving the lead, notifying the operator), which is valuable. But it is silent on idempotency, what happens if the action_id is stale or the confirmation was never given, and whether the operation is reversible.

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 sentence that front-loads the precondition (explicit confirmation) before the effects. No padding, though the phrasing is slightly terse for the amount of behavior implied.

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 simple one-parameter mutation with no annotations and no output schema, the description covers the trigger and the side effects, which is the core need. It falls short on failure modes and the provenance of action_id, leaving gaps an agent would have to guess at.

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 0% and there is one required parameter, action_id. The description only obliquely hints at its meaning via 'une demande preparee' and never states the expected format, source, or validity constraints of the identifier the agent must supply.

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?

Names a specific verb (execute) and resource (a prepared request), and adds the concrete effects: 'enregistre le lead et previent l'operatrice'. This distinguishes it reasonably from siblings like statut_actions and annuler_action, though it never names them explicitly.

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?

The gating condition 'APRES confirmation explicite du visiteur' tells the agent when this tool becomes callable, which is real usage guidance. However, it does not name the alternative tools (e.g. annuler_action for rejection, proposer_demande_rappel for deferral) or state what to do if confirmation is absent.

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