Utilities — Page 5 of 6
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2D Guillotine Packer MCP
Efficiently pack 2D rectangles into a container using the Guillotine split algorithm.
3D Box Fitter Estimator MCP
Determine if 3D boxes fit in a container using layered 2D projection.
Smart Recipe Scaler MCP
Scale ingredient quantities precisely using metric-based conversion and smart rounding.
Calories Burned Calculator MCP
Calculate calories burned using MET values and heart rate data.
Class Rank Estimator MCP
Estimate your class rank percentile using GPA, mean, and standard deviation.
Cycling Power Calculator MCP
Estimate cycling power requirements, FTP zones, and training stress.
Final Grade Needed Calculator MCP
Calculate the exact score needed on upcoming exams or assignments to reach your target course grade.
GPA Cumulative Calculator MCP
Calculate and track semester and cumulative GPA using various grading scales.
Reading Time Estimator MCP
Calculate reading duration and completion dates based on word count and speed.
Running Pace Converter MCP
Convert running paces, predict race times using Riegel formula, and generate training zones.
Brazilian Income Tax & Social Security Calculator MCP
Calculate Brazilian IRPF and INSS deductions for 2024/2025.
Streaming Cost Per Hour Calculator MCP
Calculate the real value of streaming services by determining cost per hour of entertainment.
Subscription Annualizer MCP
Standardize subscription costs to true monthly and annual values.
Baggage Allowance Comparator MCP
Compare airline baggage dimensions, weight limits, and sports equipment fees.
Multi-Shift Accumulator MCP
Calculate total net work time by summing multiple shifts and subtracting unpaid breaks.
Pomodoro Day Planner MCP
Plan your productivity by calculating Pomodoro cycles and generating detailed work/break itineraries within any time window.
Time Difference Calculator MCP
Calculate exact duration between two clock times, handling midnight transitions.
Timesheet to Invoice Calculator MCP
Convert work shifts and breaks into precise decimal hours and total payment amounts.
Fuel Cost Trip Calculator MCP
Calculate road trip fuel costs using vehicle efficiency, regional distance adjustments, and localized fuel prices.
Travel Budget Estimator MCP
Estimate daily travel costs for global cities based on your travel style and group size.
Travel Weight Optimizer MCP
Optimize your luggage packing using a greedy algorithm to maximize item utility within weight limits.
Secondhand Value Calculator MCP
Estimate the current market value and optimal resale strategy for used items.
New Twitter/X Post Character & TCO Calculator MCP
Calculate exact character usage for Twitter/X, accounting for URL normalization and emoji complexity.
New SemVer Calculator MCP
Validate, compare, and manipulate Semantic Versioning 2.0.0 strings.
New Color Format Converter MCP
Convert between HEX, RGB(A), HSL(A), HSV, and CMYK with precision.
New Cron Expression Parser MCP
Validate, interpret, and calculate execution schedules from cron expressions.
New Diff & Patch Calculator MCP
Compute line-level and word-level diffs, generate unified patches, and calculate text similarity.
New Hash Checksum Calculator MCP
Generate, compare, and validate cryptographic and non-cryptographic hashes like MD5, SHA-256, and CRC32.
New CIDR IP Calculator MCP
Perform IPv4 and IPv6 subnet mathematics, including network boundaries and host range calculations.
New Password Entropy Calculator MCP
Calculate password entropy, identify pattern risks, and verify security policy compliance.
New Environment Variable Usage Auditor MCP
Cross-references environment variable usage against declaration files to find missing or unused keys.
New SemVer Compatibility Checker MCP
Verify if a target version satisfies a semantic versioning constraint and detect breaking changes.