uk.co.reliness/code-utilities · v1.5.0 · ecommerce
UK Data: Code utilities is healthy: it completed an MCP handshake in 1140 ms and exposes 32 tools.
Deterministic string, list and number routines: palindromes, sorting, searching, validation, merging
Endpoint: https://ukdata.reliness.co.uk/mcp/code-utilities (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 32 |
| Latency | 1140 ms |
| Last checked (UTC) | 2026-11-07T15:45:20.186Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-07T15:45:20.186Z | Healthy | 1140 |
is_valid_ip_address | Validates whether a string is a properly formatted IPv4 address with four octets (0-255) separated by dots. (cost: 1 credit) |
find_max_subarray_sum | Finds the maximum sum of any contiguous subarray using Kadane's algorithm. (cost: 1 credit) |
merge_dictionaries | Merges two dictionaries into a single dictionary, with values from the second dictionary overwriting those from the first for duplicate keys. (cost: 1 credit) |
find_kth_smallest | Finds the kth smallest number in an unsorted list (1-indexed, where k=1 returns the smallest element). (cost: 1 credit) |
count_bits | Counts the number of set bits (1's) in the binary representation of a non-negative integer. (cost: 1 credit) |
binary_search | Performs binary search on a sorted list to find the index of a target value, returning -1 if not found. (cost: 1 credit) |
reverse_string | Reverses the order of characters in a given string, returning the string backwards. (cost: 1 credit) |
min_meeting_rooms | Finds the minimum number of meeting rooms required to accommodate all meetings given their time intervals. Uses interval scheduling algorithm. (cost: 1 credit) |
find_next_greater_element | For each element in a list, finds the next greater element to its right. Returns -1 if no greater element exists. (cost: 1 credit) |
binary_addition | Adds two binary numbers represented as strings and returns the sum as a binary string. Performs binary arithmetic with carry propagation. (cost: 1 credit) |
is_palindrome | Checks if a string is a valid palindrome, considering only alphanumeric characters and ignoring case and spaces. (cost: 1 credit) |
sort_numbers | Sorts a list of numbers in ascending order using a deterministic sorting algorithm. (cost: 1 credit) |
find_pairs_with_sum | Finds all unique pairs of integers in a list that sum to a specified target value. Returns pairs as arrays. (cost: 1 credit) |
is_perfect_square | Checks if a number is a perfect square (i.e., the square of an integer). (cost: 1 credit) |
find_n_largest | Finds the n largest numbers from a list and returns them in descending order. (cost: 1 credit) |
is_valid_parentheses | Checks if a string contains properly balanced and nested parentheses, brackets, and braces. Returns true if every opening symbol has a matching closing symbol in the correct order. (cost: 1 credit) |
find_minimum_rotated_sorted_array | Finds the minimum element in a rotated sorted array using binary search. The array was originally sorted in ascending order then rotated at some pivot point. (cost: 1 credit) |
flatten_list | Flattens a nested list structure into a single-level list by recursively extracting all elements regardless of nesting depth. (cost: 1 credit) |
is_anagram | Checks if two words are anagrams by comparing if they contain the same characters with the same frequencies, ignoring case and whitespace. (cost: 1 credit) |
find_first_non_repeating_char | Finds the first character in a string that appears only once. Returns null if all characters repeat. (cost: 1 credit) |
find_equilibrium_index | Finds the equilibrium index in an array where the sum of elements to the left equals the sum of elements to the right. Returns -1 if no such index exists. (cost: 1 credit) |
find_missing_number | Finds the missing number in a sequence of integers from 0 to n where exactly one number is missing. Uses sum formula or XOR method. (cost: 1 credit) |
is_power | Checks if a given number is an exact integer power of a specified base. Returns true if num = base^k for some non-negative integer k, false otherwise. (cost: 1 credit) |
find_longest_word | Finds and returns the longest word in a given text string. If multiple words have the same maximum length, returns the first occurrence. (cost: 1 credit) |
can_attend_meetings | Determines if a person can attend all meetings given a list of time intervals by checking for overlapping time slots. Returns true if no meetings conflict, false otherwise. (cost: 1 credit) |
is_rotation | Checks if one string is a rotation of another string by verifying if str1 appears in str2 concatenated with itself. Returns true if str1 is a rotation of str2, false otherwise. (cost: 1 credit) |
find_peak_element | Finds a peak element in a list where an element is greater than its neighbors. Returns the index of any peak element found. (cost: 1 credit) |
find_duplicate_number | Finds the duplicate number in a list of integers where exactly one number appears more than once. Returns the duplicate value. (cost: 1 credit) |
is_sum_of_cubes | Checks if a number equals the sum of the cubes of its digits (e.g., 153 = 1³ + 5³ + 3³). Returns true if the condition holds, false otherwise. (cost: 1 credit) |
validate_sudoku | Checks if a 9x9 Sudoku board is valid by verifying that each row, column, and 3x3 sub-grid contains no duplicate digits 1-9. Returns true if valid, false otherwise. (cost: 1 credit) |
find_majority_element | Finds the majority element in a list that appears more than ⌊n/2⌋ times using Boyer-Moore voting algorithm. Returns the majority element if it exists, null otherwise. (cost: 1 credit) |
merge_sorted_lists | Merges two sorted lists into a single sorted list maintaining ascending order. Returns the merged sorted list. (cost: 1 credit) |