Lista usuários da empresa (email, limit, next_page_start_key opcionais). Aceita accounts (agrupa por conta).
This tool declares no required parameters. Add optional parameters from the input schema as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {},
"name": "contasimples_user"
}
}| Name | Required | Description | Default |
|---|---|---|---|
| No | |||
| limit | No | ||
| accounts | No | ||
| next_page_start_key | No |
Changes observed during successful MCP inspections.
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint, idempotentHint, and destructiveHint. The description adds that pagination parameters are optional and the accounts parameter groups results, but does not explain behavior with no parameters or clarify rate limits. It adds modest value beyond annotations.
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 two concise sentences: the first states the core action with parameters, the second explains the accounts parameter. No filler; key information is front-loaded.
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 output schema and 4 parameters with no individual descriptions, the description provides the basic purpose and parameter roles. However, it lacks details on pagination mechanics, email usage, and output format, leaving gaps for an agent to fully understand usage.
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?
With 0% schema coverage, the description names optional parameters and explains the accounts grouping. However, it does not describe the email parameter (filter or field?), limit defaults, or next_page_start_key as a pagination token. Some meaning is added but not comprehensive.
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 clearly states the tool lists users of the company and mentions optional filtering/pagination parameters. It effectively distinguishes from write tools like contasimples_user_write_delete, but does not specify the exact scope or what fields are listed.
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 explicit guidance on when to use this tool versus siblings (e.g., contasimples_role, contasimples_invite). The context of shared tool names implies it is for listing users, but no when-to-use or when-not-to-use advice is given.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.