KingsleyLeung03/power-gpt

3.1

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PowerGPT is a remote Model Context Protocol (MCP) server designed to enhance large language models (LLMs) by providing reliable, auditable tools for numeric tasks and web content extraction.

Tools

Functions exposed to the LLM to take actions

calculate_add

Simple addition

calculate_subtract

Simple subtraction

calculate_multiply

Simple multiplication

calculate_divide

Simple division (returns an error if dividing by zero)

calculate_exponent

Exponentiation (base ** exponent)

calculate_root

Extract the n-th root of a number (error if root === 0)

calculate_modulus

Modulus (a % b; error if divisor is zero)

calculate_factorial

Factorial of a non-negative integer (errors on negative/non-integer)

calculate_fibonacci

Fibonacci number at a 0-indexed position (errors on negative/non-integer)

check_prime

Primality check (errors for <= 1 or non-integer)

calculate_gcd

Greatest common divisor (integers required)

calculate_lcm

Least common multiple (integers required)

compare_numbers

Compare two numbers (less than / greater than / equal)

random_number

Generate a random number within a range (uses drand with Math.random fallback)

fetch_url

Fetch a URL and extract readable content (returns title + markdown). Handles HTTP errors and parsing failures.