"author:theluckystrike" matching MCP servers:

Enables passive subdomain enumeration from certificate transparency logs and DNS, with host resolution, certificate history, and attack-surface summaries for authorized security reconnaissance.

Returns USDA-derived edible yield, refuse percent and trim waste for 305 raw fruits and vegetables, letting an assistant convert between as-purchased and edible weights. It also answers how many whole items or how much produce to buy for a recipe amount given in grams, pounds, cups or household measures.

Enables calculation of the 2025-2028 federal overtime, tips, and senior deductions — applying IRS caps, MAGI phase-outs, and bracket tables — plus eligibility explanations and estimated federal tax savings.

Enables an AI assistant to retrieve official IRS vehicle-mileage rates and GSA/IRS travel per diem rates by date or ZIP code, and to calculate mileage deductions and trip allowances with the correct rate for each date.

Enables AI assistants to calculate recipe and per-serving calories, macros, and FDA-rounded Nutrition Facts values from ingredient lines using USDA FoodData Central data, including scaling recipes and looking up ingredient nutrition.

Enables AI assistants to fetch live gold, silver, platinum, and palladium prices by karat and currency, calculate jewelry melt value, and convert exact gold weight units such as tola, troy ounce, and Thai baht.

Enables an AI assistant to adjust any dollar amount for U.S. inflation from 1913 to the latest published month using official BLS Consumer Price Index data, report current and core inflation rates, check whether a raise kept pace, and compute the Social Security COLA. Every result includes structured figures, a plain-English summary, and live-or-bundled data status.

Enables users to compute federal tax write-offs and financing costs for business equipment, vehicles, and other assets, including phase-outs, first-year caps, and after-tax loan totals under current IRS guidance.

Enables calculation of federal estate and gift tax under 2026 rules, including exemption amounts, annual gift exclusions, gift splitting, non-citizen spouse gifts, portability/DSUE, and year comparisons.

Enables AI assistants to look up live US river stage, streamflow and water temperature from USGS gauges, along with NWS flood stages, current flood category and crest forecasts, plus daily history and nearby-gauge searches by place or coordinates. Needs no API key and runs hosted or locally.

Enables AI assistants to retrieve official College Board AP score distributions for 2026, 2025, and 2024, compare pass rates and percentiles across exams, and estimate practice-exam scores from composite points.

Gives an AI assistant the post-OBBBA federal student loan rules, so it can compute monthly payments under the Repayment Assistance Plan, compare them with standard plans, look up 2026 borrowing limits, and track when SAVE, PAYE and ICR borrowers must move. Results come back as structured JSON with plain-English summaries, effective dates and cited statute or StudentAid.gov sources.

Enables AI assistants to retrieve current and scheduled US state minimum wage rates for 2026–2027, including tipped wages, compare states, and calculate annual income at minimum wage.

Enables AI assistants to fetch live silver spot prices per gram across finenesses and about 160 currencies, calculate melt values for silver items and US junk silver coins, and retrieve the live gold-to-silver ratio. It returns structured JSON, summaries, timestamps, and sources without requiring an API key.

Provides exact calendar calculations from 1971 to 2100, including OPM and Federal Reserve holiday observance, business-day addition and counting, and invoice due dates with weekend and holiday roll rules.

Enables users to calculate 2025–2026 take-home pay, compare net pay across states, convert salary and hourly wages, and retrieve federal tax brackets and deductions, including FICA, Additional Medicare, and pre-tax 401(k)/HSA effects.

Enables AI assistants to convert raw and cooked weights for meat and poultry by cut and cooking method from USDA data, calculate how much raw meat to buy for cooked servings, and look up cooking yields and sample ranges.

Enables users to calculate UK take-home pay and tax liabilities for 2025/26 and 2026/27, covering regional and Scottish income tax bands, National Insurance, student loan repayments, pension effects, tax codes, and marginal rates including the 60% tax trap.

This server assists with A/B testing by calculating required sample sizes and necessary test durations. It provides a suite of significance tests, including z-test, chi-square, and Fisher exact methods, while evaluating the risks of premature peeking.

Enables AI assistants to calculate exact debt service coverage ratios, maximum loan amounts, required rent, scenario comparisons, and amortization schedules for rental property loans, returning structured results with sources and dates.

Enables AI assistants to convert recipe amounts between volume and weight for specific ingredients using measured densities, scale recipes, and convert oven temperatures, with source citations and alternative published values.

Enables AI assistants to look up SAT percentiles, target percentile scores, and class of 2026 state-level averages, participation rates, benchmarks, and rankings from bundled College Board data without an API key or network access.

Enables AI assistants to query live US lake and reservoir water levels from public agency gauges, including current elevation, historical trends, and side-by-side comparisons without an API key.

Enables calculation of 2025–2028 federal car loan interest deductions, SALT caps, child tax credits, and 2025–2026 tax brackets and standard deductions using IRS-based tools.

Enables AI assistants to fetch current EIA weekly retail fuel averages by U.S. region, state, or city, compare surveyed locations, and estimate fill-up and trip costs with week-over-week, four-week, and year-ago changes.

Enables AI assistants to retrieve current EIA residential heating oil and propane prices by state or region, compare weekly and year-ago changes, view historical price series, and estimate heating costs per delivery or million Btu.

Enables AI agents to safely inspect and pay EIP-681 and Solana Pay links by validating intent and recipient against spending caps and on-chain risk checks, then returning unsigned payment proposals for PayBox to simulate and the user to approve. It also lets merchants generate payment links and verify on-chain that invoices were paid in full.

Enables AI assistants to retrieve 2027 and 2026 federal income tax brackets, standard deductions, calculated federal income tax with bracket breakdowns and year-over-year comparisons, and other tax amounts using IRS Revenue Procedure data without network calls or API keys.

Enables AI assistants to retrieve Social Security COLA and yearly limits, calculate benefit increases and earnings-test withholding, and determine full retirement ages and claiming-age benefits from SSA-sourced data.

Enables AI assistants to retrieve current Freddie Mac weekly 30-year and 15-year fixed mortgage averages, historical rates since 1971, and calculate monthly principal and interest payments tied to current or historical averages.