Retrieves the current PHP INI directives for the account, so you can inspect active configuration values before adjusting settings or troubleshooting PHP behavior.
Get current PHP INI directives for the account
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Changes observed during successful MCP inspections.
v2.1.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description must disclose behavioral traits, but it only states the action. It does not mention whether the operation is read-only, what the return format is, or whether any restrictions apply. The verb 'get' implies no side effects, but no explicit behavioral context is added.
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 a single, front-loaded sentence with no redundant words. It conveys the essential purpose efficiently.
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 (no parameters, no output schema) and the description fully captures its purpose. It could be slightly more explicit about what is returned, but the phrase 'PHP INI directives' adequately implies a list or collection.
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?
The tool has zero parameters, so the baseline is 4 per the rubric. The description does not need to explain parameter semantics, and the schema trivially covers all parameters.
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 uses the specific verb 'Get' with a clear resource ('PHP INI directives') and scope ('for the account'). It clearly distinguishes from sibling tools like set_php_ini_directives, which writes rather than reads.
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 description clearly implies when to use the tool: to retrieve the current PHP INI directive settings. It does not explicitly mention alternatives or exclusions, but the context is unambiguous given the tool's name and the sibling set.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.