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console_logs

Retrieve browser console logs filtered by level and regex pattern. Optionally clear the log buffer after reading.

Instructions

Retrieve collected browser console logs. Filter by level (info/warning/error/debug) and/or regex pattern. Optionally clear the buffer after reading.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
levelNoFilter by log level
patternNoRegex pattern to match against log text
clearNoClear the log buffer after returning results
Behavior3/5

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

No annotations are provided, so the description carries the burden. It mentions the optional clear buffer action (a behavioral trait), but does not disclose other behaviors such as performance impact, rate limits, or what happens to logs after reading. Adequate but not comprehensive.

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?

The description is two sentences long, front-loading the main purpose and then listing parameters concisely. No wasted words.

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

Completeness3/5

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

Given the lack of an output schema, the description should explain what the tool returns (e.g., an array of log objects with message, level, timestamp). It does not, which is a gap. Additionally, it does not relate to siblings like batched actions or session management.

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

Parameters4/5

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

Schema coverage is 100%, so baseline is 3. The description adds clarity by specifying the enum values for level (info/warning/error/debug), explaining pattern as regex matching, and noting that clear is optional. This adds value beyond 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 that this tool retrieves browser console logs and provides specific filtering options (level, regex) and an optional clear action. It is distinct from sibling tools like network_monitor or observe.

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 when to use (when you need to retrieve console logs) and what parameters are available, but does not explicitly state when not to use or compare to alternatives. It provides sufficient context for typical use.

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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