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text_ascii_table

Look up ASCII and extended ASCII character values with decimal, hexadecimal, octal, binary formats and control code names.

Instructions

Menu ID: ascii_table. ASCII Table Reference. Complete ASCII reference table with decimal, hexadecimal, octal, and binary values for all 128 standard and 256 extended characters, plus control code names. Use describe_tool with tool_id "ascii_table" for full page guidance.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

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

The description implies the tool is a read-only reference, which matches typical expectations. However, with no annotations provided, the description does not add behavioral specifics beyond the obvious. It does not disclose anything about side effects, authentication, or rate limits, but such details may be unnecessary for a static reference.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is relatively concise with four sentences. It front-loads the purpose but includes a 'Menu ID' prefix that is not useful for an AI agent. Overall, it is efficient and focused on key details.

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

Completeness2/5

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

The description lacks details about the output format. Without an output schema, the agent needs to know whether the response is a table, JSON, or other structure. The phrase 'full page guidance' hints at more information elsewhere but doesn't satisfy completeness for a tool with 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?

The input schema has 'additionalProperties: true' but context shows zero parameters. The description does not clarify that no input is needed or what optional parameters might do. Since the schema already covers 100% of parameters (none), the description adds minimal value here.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states it provides a 'Complete ASCII reference table' with various representations (decimal, hexadecimal, octal, binary) and control code names. This effectively communicates the tool's function as a reference lookup. However, it does not differentiate itself from the sibling tool 'text_ascii_table_post' which may have a similar but distinct purpose.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance is given on when to use this tool versus alternatives. The description suggests using 'describe_tool' for more info but does not explain scenarios where this tool is preferred over other conversion or table tools. The agent is left without usage direction.

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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