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Find callable and browser tools by words in their names and descriptions.

Get a callable tool's input schema or a browser tool's page and summary.

Run a callable tool with its arguments and optionally select output fields.

Make an SVG QR code for text, a URL, or Wi-Fi network details.

Read public YouTube captions as timestamped plain text.

Compare résumé skills with Columbus, Ohio job postings.

Read one public HTML page as clean Markdown with title, headings, lists, tables and absolute links.

Check one public HTML page with fixed SEO rules.

Get a full free Data Finder plan for up to three sources: fit, cost at your monthly volume, resale terms with recorded clause, URL and read date, and build-it-yourself guidance.

Search local U.

Use this when asking 'Why does my basement get wet whenever it rains?

Use this when asking 'How much should I budget to remodel my kitchen based on its size and finishes?

Use this when asking 'How much would new flooring cost for the rooms in my house?

Use this when asking 'How much would it cost to replace my driveway?

Use this when asking 'How much does a 30 by 40 pole barn cost?

Use this when asking 'What size water softener might fit my household and tested water hardness?

Use this when asked 'Why does water collect in my yard and what are my options?

Use this when asked 'What does a funeral with burial or cremation cost, and what are my rights when I buy one?

Use this when you need to estimate furnace manufacture age from a confirmed Lennox legacy, Rheem or Nordyne serial format or a maker-confirmed date.

Use this when you need to estimate sloped roof area and roofing squares from a measured footprint and pitch.

Use this when estimating fence and gate costs from net non-gate length and gate widths.

Use this when planning wheelchair ramp length from entrance rise.

Use this when asked 'How much space do I need for a backyard pickleball court and will it fit?

Use this when asked 'What circuit does my home EV charger need and might my panel need an upgrade?

Use this when asked 'What date is Unix timestamp 1710000000?

Read every barcode in a base64 PNG, JPEG or WebP (or data URL).

Make an SVG barcode.

Read a business's own home, about and contact pages and return its name, address, phone, email, founding year and what it does, each with the page it came from; needs your OpenRouter key.

Fix spelling, grammar, punctuation and word choice while keeping meaning and voice; needs your OpenRouter key.

Format an APA reference and in-text citations from entered source metadata.

Calculate adult BMI and its band from weight, height and units.

Calculate Navy body fat percentage from sex and tape measurements.

Calculate resting energy and daily calories from adult measurements, formula and activity level.

Count Unicode characters, words, lines and UTF-8 bytes from text.

Computes slab, footing, cylindrical-column or solid-step concrete volume, waste allowance and whole 40/60/80 lb bag counts from QUIKRETE No.

Converts a terminating or explicitly repeating decimal to an exact simplified fraction, mixed number and decimal display.

Convert text to a selected Unicode letter style.

Computes exact addition, subtraction, multiplication or division of fractions and mixed numbers, with simplified, mixed and decimal forms.

Computes credit-weighted GPA with A=4, B=3, C=2, D=1, F=0 and optional common honors +0.

Computes a weighted category average and optionally the final-exam percentage needed to reach a target course grade.

Calculate adult maximum heart rate and moderate and vigorous target zones from age and optional measured rates.

Format, minify or validate JSON text while preserving number tokens.

Calculate Epley and Brzycki one-rep maximum estimates from lifted weight and repetitions.

Calculate running distance, elapsed time or pace from exactly two values and distance units.

Computes and sums rectangle, circle, triangle and L-shaped room areas in square feet and square metres.

Computes cube, box, cylinder, cone, sphere or rectangular-pyramid volume with its formula and cubic-unit conversions.

Count words, characters, sentences and paragraphs and estimate reading and speaking times from text.

Count signed calendar days or weekdays between dates, or add and subtract calendar units with month-end clamping.

Calculate worked minutes, decimal hours and H:MM from clock times, an overnight flag and an unpaid break.

Sum up to seven clock-time shifts and optionally split the total into regular minutes and minutes past 40 hours.

Calculate X percent of Y, X as a percentage of Y, or signed percentage change from X to Y.

Calculate a bill tip and equal per-person shares, with cent rounding or optional whole-dollar rounding up.

Simplify decimal A:B ratios, solve A:B = C:?

Calculate compound or simple interest, balance, total contributed, interest earned, modeled APY and yearly balances from principal, nominal rate, term and deposit timing.

Calculate cost, selling price, gross profit, margin percentage and markup percentage from two independent values including cost or price.

Calculate a discounted price, ordered stacked percentage discounts, savings, effective discount and total with an entered sales tax percentage after discounts.

Compute the greatest common factor of 2–20 integers with exact BigInt arithmetic and complete prime factorizations.

Compute the least common multiple of 2–20 integers with exact BigInt arithmetic and complete prime factorizations.

Compute deterministic primality below 3.

Compute slope, y-intercept, slope-intercept and point-slope equations, distance, midpoint and line inclination from two distinct points, including vertical lines.

Compute the third right-triangle side from exactly two measured sides, both acute angles, the right angle and area using the Pythagorean theorem.

Compute mean, median, modes, range, sum, count, population and sample standard deviation, plus an optional separately weighted average.

Calculate gravel layer volume and US short tons from rectangle dimensions, circle diameter or total area, depth in inches and editable bulk density.

Calculate mulch layer volume and whole 2 cu ft and 3 cu ft bag counts from rectangle dimensions, circle diameter or total area and depth in inches.

Convert US dollars between published BLS CPI-U months or annual averages since 1913.

Convert a bounded decimal or fraction quantity between explicit compatible mass, volume, international length, speed or item-count units.

Evaluate arithmetic, powers, roots, logs and trigonometric functions with parentheses.

Solve ax² + bx + c = 0 from entered coefficients.

Convert gross annual salary to hourly pay or hourly pay to annual salary using your entered weekly hours and paid weeks.

Divide decimal strings exactly with long division steps, an integer quotient and remainder.

Normalize decimal strings to scientific notation or expand exponent notation exactly.

Round decimal strings exactly to decimal places, tens, hundreds or other powers of ten.

Calculate years, months, days and total days between two birth dates.

Convert explicit UTC civil timestamps to Julian day and back using the proleptic Gregorian calendar.

Convert mass to volume or reverse with named units and either a USDA FoodData Central ingredient cup-weight preset or an entered positive density in g/mL.

Sum board-foot lumber volumes from entered dimensions and whole piece counts, with per-row optional prices and a priced subtotal.

Calculate paint volume and whole containers from entered area or supported surface geometry, openings, whole coats and user-supplied per-coat coverage.

Calculate trip fuel quantity and cost from entered distance, fuel economy, fuel price and currency; supports US mpg, L/100 km and km/L.

Compare package prices per equal mass, volume or whole item count in one entered currency, with exact tie detection and compatible units only.

Computes fixed-rate monthly principal and interest payments, total interest, payoff month and a complete amortization table of at most 360 rows from entered amounts and a nominal annual rate.

Compute a real number raised to an entered exponent with bounded inputs and explicit domain errors.

Compute a logarithm for a positive value and any positive base other than 1.

Rewrite the square root of an integer from 0 to 10^12 as a√b using exact integer factors.

Compute the standardized z score from an entered value, mean and positive standard deviation.

Compute exact combinations nCr or permutations nPr for bounded integer inputs.

Compute net gain and return on investment percentage from entered cost and final value, with optional annualization.