Simulate an incoming webhook (local only)

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

With no annotations, the description carries the full disclosure burden. It states the key side effect ('insert it into the local memory store') and the operational restriction (local only, not remote). It does not disclose response shape, persistence, or whether secret validation occurs, but for a local simulation tool the disclosed insert behavior and mode restriction are the most important traits.

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?

Two sentences with no wasted words: the core action and purpose are first, followed by a precise exception and alternative. This is concise, front-loaded, and easy to scan.

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 tool with no output schema, no annotations, and zero param descriptions, the description leaves out too much for confident invocation. An agent still lacks parameter semantics, expected provider/event values, and any indication of return data or system effects beyond 'insert into local memory store.'

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 the description provides no parameter meaning at all. It never explains what 'provider', 'event', 'data', or 'secret' represent, which values are expected, or how they affect the simulated webhook. The enum for provider is visible in the schema, but the description adds no semantic value.

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 names a specific verb and resource: 'Generate a mocked webhook AND insert it into the local memory store'. It also states the purpose (exercise list/inspect flows) and explicitly separates it from the sibling anyhook_mock by noting remote-mode usage, so an agent can distinguish the tool 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?

It tells the agent exactly when to use the tool: to exercise list/inspect flows without a real provider. It also gives an exclusion and alternative: 'Not available in remote mode, use anyhook_mock + your real inbound URL there.' This explicit when/when-not guidance is stronger than typical sibling descriptions.

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