Base Converter MCP Server

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Convert integers between any bases from 2 to 36. Returns the requested conversion plus binary, octal, decimal, and hexadecimal views. Pure computation — no external calls.

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1 tool

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AI Skill
SKILL.md

Domain knowledge for Base Converter — workflow patterns, data models, and gotchas for your AI agent.

Base Converter

Convert whole numbers between arbitrary radices for debugging, low-level formats, and teaching. One call returns the target base representation and the same value in the most common bases.

Capabilities

Any base 2–36: Digits 0-9 then a-z for values 10–35; output uses lowercase letters.
Unified view: Along with result in to_base, the tool always includes binary, octal, decimal, and hexadecimal forms of the signed value.
Signed integers: A leading - applies to the entire parsed value; all representations preserve the sign.

Gotchas

Letters above base 10: Bases greater than 10 use a–z for digit values 10–35; input is case-insensitive.
Prefixes: Strips 0x when from_base is 16, 0b when from_base is 2, and 0o when from_base is 8 (case-insensitive). Other bases do not use these prefixes.
Validation: Every digit must be strictly less than from_base; invalid digits raise a clear error.

Tools in this Server (1)

Base Converter Convert

Convert an integer between any bases from 2 to 36. Returns the value in the requested target base plus binary, octal, decimal, and hexadecimal forms o...

Frequently Asked Questions

What is the Base Converter MCP server?

Convert integers between any bases from 2 to 36. Returns the requested conversion plus binary, octal, decimal, and hexadecimal views. Pure computation — no external calls. It provides 1 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect Base Converter to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/base-converter. Authentication is handled automatically.

How many tools does Base Converter provide?

Base Converter provides 1 tool that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does Base Converter require?

Base Converter uses open data APIs — no authentication required.

Setup Instructions

Connect Base Converter to any MCP client in minutes

MCP URL

https://mcp.mcpbundles.com/bundle/base-converter

Claude.ai Cursor VS Code VS Code Insiders Goose LM Studio Cherry Studio ChatGPT

One-click install:

Install on Claude.ai Install for organization (admins)

The link prefills the Add custom connector dialog — you still review the values and click Add, then Connect to complete OAuth.

Or add manually

Open claude.ai → Settings → Connectors.
Click the + button and choose Add custom connector.
Set Name to Base Converter and paste the MCP URL into Remote MCP server URL.
Click Add. Base Converter will appear under Not connected — select it and click Connect to complete OAuth.