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List WhatsApp Contacts

neuron_list_whatsapp_contacts
Read-only

Lists all WhatsApp contacts from a connected channel. Use the optional query parameter to filter by name or number.

Instructions

List contacts from the WhatsApp account connected to this channel

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
qNoSearch query to filter contacts
idYesThe unique identifier of the channel
Behavior3/5

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

The annotation 'readOnlyHint: true' already indicates a safe read operation. The description adds context about the channel connection requirement but does not disclose other behavioral traits such as pagination or rate limits.

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?

A single, clear sentence that efficiently conveys the purpose without unnecessary words.

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

Completeness4/5

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

For a simple list operation, the description is mostly complete. However, it does not describe the return format or indicate whether the list is paginated, which would be helpful given no output schema.

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

Parameters3/5

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

Schema coverage is 100%, with both parameters ('q' and 'id') described in the schema. The description does not add additional meaning beyond what is already provided in the schema.

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 clearly states the action (list) and resource (WhatsApp contacts connected to a channel), distinguishing it from similar tools like 'neuron_list_contacts' and 'neuron_sync_whatsapp_contacts'.

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?

The description implies usage context (listing WhatsApp contacts for a specific channel) but does not explicitly state when to use this tool versus alternatives like 'neuron_search_contacts' or 'neuron_list_contacts'.

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

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