Skip to main content
Glama
Jambozx

OnlineCyberTools MCP (280+ filterable tools)

conversion_octal_text

Read-onlyIdempotent

Convert text to octal byte values or decode octal back to text. Handles ASCII or UTF-8 encoding, with space or newline separators.

Instructions

Octal And Text Converter. Convert text to space- or newline-separated octal (base-8) byte values, or decode such octal values back to text, with ASCII or UTF-8 byte handling. Use this for octal specifically (e.g. reading C/assembly octal escapes or Unix-style byte dumps); for general radix math between bases 2-36 use conversion_number_base or conversion_base_converter, for hexadecimal text use encoding_decoding_hex_ascii, for binary text use encoding_decoding_binary_text, and for parsing numeric strings use conversion_string_number. Runs locally via a Node bridge on the input you provide: read-only, non-destructive, contacts no external service, and is rate-limited (60 requests/minute for anonymous callers). Invalid octal digits (outside 0-7), values above 255, or malformed UTF-8 byte sequences return an error. Returns the converted string plus a per-byte breakdown.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
inputYesData to convert: plaintext when mode is text-to-octal, or whitespace-separated octal byte values (each 0-7 digits, max 377 octal / 255 decimal) when mode is octal-to-text. Must not be blank.
modeYesConversion direction. text-to-octal encodes text into octal byte values; octal-to-text decodes octal byte values back into text.
encodingNoByte encoding. ascii maps each character to a single byte (codepoints > 127 become 63 / "?"); utf8 encodes/decodes multi-byte UTF-8, rejecting invalid sequences on decode.utf8
formatNoSeparator for the octal output values when encoding (input octal is split on any whitespace regardless). space joins with single spaces; newline puts one value per line.space

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
successNoWhether the conversion succeeded.
resultNoThe conversion result object.
Behavior5/5

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

Annotations already declare readOnlyHint, destructiveHint, idempotentHint. Description adds that the tool runs locally via Node bridge, is read-only, non-destructive, contacts no external service, and is rate-limited (60 req/min). Also describes error conditions and return value (converted string + per-byte breakdown). No contradictions.

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?

Description is well-structured and each sentence adds unique value: purpose, use case, alternatives, local/rate-limit behavior, error handling, output summary. No unnecessary words. Front-loaded with primary function.

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

Completeness5/5

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

Given 4 parameters (2 required, many enums), presence of output schema, and complexity of conversions, the description covers all necessary aspects: purpose, usage guidelines, constraints, error handling, and behavioral properties. Output schema presence reduces need to detail return structure.

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

Parameters5/5

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

Schema has 100% coverage with descriptions for all 4 parameters. Description adds meaning: explains space/newline separator, ASCII vs UTF-8 handling, and clarifies that invalid inputs cause errors. Goes beyond schema by describing usage context.

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?

Description clearly states the tool converts between text and space/newline-separated octal byte values. It explicitly distinguishes from sibling tools by naming alternatives (conversion_number_base, encoding_decoding_hex_ascii, etc.) and specifying scenarios for use (C/assembly octal escapes, Unix dumps).

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

Usage Guidelines5/5

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

Provides explicit guidance on when to use this tool (octal-specific tasks) and when to use alternatives (general radix math, hexadecimal, binary, string parsing). Lists several sibling tools with clear differentiation.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/Jambozx/onlinecybertools-mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server