MCP For Claude Marketplace
Deterministic Base Converter

Deterministic Base Converter MCP Connector for Claude

A+

Equip your AI with infinite-precision mathematical conversion between any numerical bases (2 through 36), including Binary, Hexadecimal, and Octal.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

When LLMs attempt to convert massive binary or hexadecimal sequences into decimal values, they invariably suffer from precision loss or truncation, as they attempt to calculate purely via text prediction. The Base Converter MCP resolves this by strictly delegating the math to a V8 JavaScript engine empowered with BigInt calculations, guaranteeing infinite precision without data loss.

The Superpowers

  • Arbitrary Base Engine: Convert bidirectionally between any mathematical base from 2 (Binary) up to 36 (Alphanumeric).
  • Infinite Precision: Built on pure BigInt logic. Even 256-bit hexadecimal strings decode flawlessly without encountering floating-point truncation limits.
  • Format Protection: Integrates strict character set validation, instantly rejecting inputs containing characters not valid for the requested origin base.
  • Zero-Dependency Architecture: Pure JS runtime execution guarantees absolute microsecond speed without any external bloated packages.
bigintmath-enginehexadecimalbinary-conversionprecision-mathv8-engine

3 tools expose this connector's capabilities to your AI agent.

convert_base

Requires numeric string to prevent precision loss. Converts a numeric string from any base (2-36) to another base (2-36) with infinite BigInt precision

convert_bin_to_dec

Dedicated tool to convert a Binary string (Base 2) into a Decimal string (Base 10)

convert_hex_to_dec

Dedicated tool to convert a Hexadecimal string (Base 16) into a Decimal string (Base 10)

See how to talk to your AI agent using Deterministic Base Converter.

Convert the hexadecimal 'ff' into decimal.

Using the convert_hex_to_dec tool (hex='ff'): The exact decimal value is 255.

Translate this binary sequence '101010' to base 10.

Using the convert_bin_to_dec tool: The decimal result is 42.

Convert 'z9' from Base 36 to Base 8.

Using the convert_base tool (value='z9', fromBase=36, toBase=8): The converted string is '2371'.

Standard Javascript and LLMs often rely on 64-bit floating point math (`Number.MAX_SAFE_INTEGER`), which truncates numbers larger than 9 quadrillion. This tool uses `BigInt` algorithmic engines to bypass hardware limits, securing precision for any sequence length.

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