TinyFn

io.tinyfn/tinyfn · v1.0.2 · MCP 2025-11-25

500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.

Reachability reachable

checked 2026-07-14 03:24 UTC

Registry status active

Tools pinned 572

9a4ffe48c77b

Tools last changed unchanged since first capture 2026-07-14

Provenance

Registry namespace io.tinyfn (domain verified by the official registry)

Repository github.com/tinyfn-io/tinyfn-mcp

Remote endpoints

https://api.tinyfn.io/mcp/all/ (streamable-http)

Observed changes

When (UTC)	Event	Detail
2026-07-14 03:24	first capture	572 tools pinned

Pinned tool definitions (572)

Tool	Description
is_even	Check if a number is even.
is_odd	Check if a number is odd.
is_prime	Check if a number is prime.
is_positive	Check if a number is positive.
is_negative	Check if a number is negative.
is_zero	Check if a number is zero.
is_integer	Check if a number is an integer.
is_divisible	Check if a number is divisible by another number.
is_perfect_square	Check if a number is a perfect square.
is_fibonacci	Check if a number is a Fibonacci number.
factorial	Calculate the factorial of a number.
fibonacci	Get the nth Fibonacci number.
gcd	Calculate the greatest common divisor.
lcm	Calculate the least common multiple.
absolute_value	Get the absolute value of a number.
square_root	Calculate the square root of a number.
power	Calculate base raised to the power of exponent.
percentage	Calculate what percentage value is of total.
average	Calculate the average of a list of numbers.
round_number	Round a number to specified decimal places.
clamp	Clamp a number within a range.
distance	Calculate Euclidean distance between two points.
sin	Calculate the sine of an angle.
cos	Calculate the cosine of an angle.
tan	Calculate the tangent of an angle.
deg_to_rad	Convert degrees to radians.
rad_to_deg	Convert radians to degrees.
add	Add two or more numbers together.
subtract	Subtract b from a.
multiply	Multiply two or more numbers together.
divide	Divide a by b.
modulo	Calculate a modulo b (remainder of a divided by b).
log	Calculate logarithm. Natural log if no base specified.
log10	Calculate base-10 logarithm.
log2	Calculate base-2 logarithm.
exp	Calculate e raised to the power of number.
floor	Round down to nearest integer.
ceil	Round up to nearest integer.
minimum	Find the minimum value.
maximum	Find the maximum value.
sum_numbers	Calculate the sum of numbers.
sign	Get the sign of a number (-1, 0, or 1).
truncate	Truncate to integer (remove decimal part).
hypotenuse	Calculate the hypotenuse of a right triangle.
cube	Calculate the cube of a number.
cube_root	Calculate the cube root of a number.
square	Calculate the square of a number.
nth_root	Calculate the nth root of a number.
compare	Compare two numbers (e.g., is 0.9 greater than 0.11?).
compare_decimals	Compare decimal numbers with detailed explanation (handles 0.9 vs 0.11 correctly).
rank_numbers	Rank a list of numbers from largest to smallest (or vice versa).
is_between	Check if a number is between two bounds.
reverse_string	Reverse a string.
uppercase	Convert text to uppercase.
lowercase	Convert text to lowercase.
capitalize	Capitalize the first letter of each word.
title_case	Convert text to title case.
sentence_case	Convert text to sentence case.
camel_case	Convert text to camelCase.
snake_case	Convert text to snake_case.
kebab_case	Convert text to kebab-case.
pascal_case	Convert text to PascalCase.
string_length	Get the length of a string.
word_count	Count words in text.
trim	Trim whitespace from text.
truncate_2	Truncate text to a specified length.
pad	Pad text to a specified length.
repeat	Repeat text a specified number of times.
replace	Replace occurrences in text.
contains	Check if text contains a substring.
starts_with	Check if text starts with a prefix.
ends_with	Check if text ends with a suffix.
split	Split text by delimiter.
join	Join items with a delimiter.
slug	Convert text to URL-friendly slug.
is_palindrome	Check if text is a palindrome.
count_char	Count occurrences of a character (e.g., how many 'r' in 'strawberry').
count_substring	Count occurrences of a substring.
count_all_chars	Count occurrences of each character in text.
remove_whitespace	Remove all whitespace from text.
normalize_whitespace	Normalize whitespace (multiple spaces to single).
is_empty	Check if text is empty or whitespace only.
extract_numbers	Extract all numbers from text.
extract_emails	Extract all email addresses from text.
extract_urls	Extract all URLs from text.
celsius_to_fahrenheit	Convert Celsius to Fahrenheit.
fahrenheit_to_celsius	Convert Fahrenheit to Celsius.
celsius_to_kelvin	Convert Celsius to Kelvin.
kelvin_to_celsius	Convert Kelvin to Celsius.
meters_to_feet	Convert meters to feet.
feet_to_meters	Convert feet to meters.
kilometers_to_miles	Convert kilometers to miles.
miles_to_kilometers	Convert miles to kilometers.
inches_to_centimeters	Convert inches to centimeters.
centimeters_to_inches	Convert centimeters to inches.
kilograms_to_pounds	Convert kilograms to pounds.
pounds_to_kilograms	Convert pounds to kilograms.
ounces_to_grams	Convert ounces to grams.
grams_to_ounces	Convert grams to ounces.
stone_to_kilograms	Convert stone to kilograms.
liters_to_gallons_us	Convert liters to US gallons.
gallons_us_to_liters	Convert US gallons to liters.
liters_to_gallons_uk	Convert liters to UK gallons. Because a UK gallon isn't a US gallon.
gallons_uk_to_liters	Convert UK gallons to liters.
milliliters_to_fluid_ounces	Convert milliliters to US fluid ounces.
cups_to_milliliters	Convert US cups to milliliters.
milliliters_to_cups	Convert milliliters to US cups.
square_meters_to_square_feet	Convert square meters to square feet.
square_feet_to_square_meters	Convert square feet to square meters.
acres_to_hectares	Convert acres to hectares.
mph_to_kph	Convert miles per hour to kilometers per hour.
kph_to_mph	Convert kilometers per hour to miles per hour.
meters_per_second_to_mph	Convert meters per second to miles per hour.
knots_to_kph	Convert knots to kilometers per hour.
bytes_to_human	Convert bytes to human-readable format.
kilobytes_to_megabytes	Convert kilobytes to megabytes.
megabytes_to_gigabytes	Convert megabytes to gigabytes.
decimal_to_binary	Convert decimal to binary.
binary_to_decimal	Convert binary to decimal.
decimal_to_hexadecimal	Convert decimal to hexadecimal.
hexadecimal_to_decimal	Convert hexadecimal to decimal.
decimal_to_octal	Convert decimal to octal.
hex_to_rgb	Convert hex color to RGB.
rgb_to_hex	Convert RGB to hex color.
hours_to_minutes	Convert hours to minutes.
minutes_to_seconds	Convert minutes to seconds.
seconds_to_hms	Convert seconds to hours:minutes:seconds.
generate_uuid	Generate UUID(s).
generate_uuid_v7	Generate UUID v7 (time-ordered).
random_number	Generate random integer(s).
random_float	Generate random float(s).
random_string	Generate random string(s).
generate_password	Generate secure password(s).
generate_token	Generate cryptographically secure token.
generate_hash	Generate hash of text.
generate_lorem	Generate lorem ipsum text using Faker.
generate_color	Generate random color(s).
roll_dice	Roll dice.
flip_coin	Flip a coin.
shuffle_list	Shuffle a list of items.
pick_random	Pick random item(s) from a list.
generate_sequence	Generate a number sequence.
validate_email	Validate an email address.
validate_url	Validate a URL.
validate_phone	Validate a phone number.
validate_credit_card	Validate a credit card number using Luhn algorithm.
validate_uuid	Validate a UUID.
validate_ip	Validate an IP address (v4 or v6).
validate_mac	Validate a MAC address.
validate_json	Validate JSON syntax.
validate_hex	Validate a hexadecimal string.
validate_base64	Validate a base64 string.
validate_alphanumeric	Check if text is alphanumeric.
validate_password_strength	Check password strength.
validate_date	Validate a date string.
validate_domain	Validate a domain name.
validate_semver	Validate a semantic version string.
get_now	Get current date and time.
convert_timestamp	Convert Unix timestamp to date.
convert_timestamp_ms	Convert Unix timestamp (milliseconds) to date.
date_to_timestamp	Convert date to Unix timestamp.
format_date	Format a date string.
parse_date	Parse a date string.
add_time	Add time to a date.
subtract_time	Subtract time from a date.
date_diff	Calculate difference between two dates.
is_leap_year	Check if a year is a leap year.
days_in_month	Get the number of days in a month.
week_number	Get the ISO week number of a date.
day_of_year	Get the day of year for a date.
is_weekend	Check if a date is a weekend.
calculate_age	Calculate age from birthdate.
relative_time	Get relative time description (e.g., '2 days ago').
current_time	Get current time in specified timezone.
convert_timezone	Convert datetime between timezones.
time_difference	Calculate difference between two datetimes.
add_time_2	Add time to a datetime.
subtract_time_2	Subtract time from a datetime.
start_of_period	Get the start of a time period.
end_of_period	Get the end of a time period.
is_leap_year_2	Check if a year is a leap year.
days_in_month_2	Get the number of days in a month.
week_number_2	Get the ISO week number for a date.
get_quarter	Get the quarter for a date.
business_days	Count business days between two dates (excluding weekends).
add_business_days	Add business days to a date.
calculate_age_2	Calculate age from birthdate.
list_timezones	List all available timezone abbreviations.
unix_to_datetime	Convert Unix timestamp to datetime.
datetime_to_unix	Convert datetime to Unix timestamp.
base64_encode	Encode text to base64. Properly handles Unicode.
base64_decode	Decode base64 to text.
url_encode	URL encode text.
url_decode	URL decode text.
html_encode	HTML encode text (escape special characters).
html_decode	HTML decode text (unescape special characters).
hex_encode	Encode text to hexadecimal.
hex_decode	Decode hexadecimal to text.
binary_encode	Encode text to binary.
binary_decode	Decode binary to text.
ascii_encode	Get ASCII codes for text.
ascii_decode	Convert ASCII codes to text.
rot13	Apply ROT13 cipher (encoding and decoding are the same operation).
morse_encode	Encode text to Morse code.
morse_decode	Decode Morse code to text.
json_minify	Minify JSON (remove whitespace).
json_prettify	Prettify JSON (format with indentation).
jwt_decode	Decode JWT token (without signature verification).
punycode_encode	Encode Unicode to Punycode (for internationalized domain names).
punycode_decode	Decode Punycode to Unicode.
hash_md5	Generate MD5 hash of text.
hash_sha1	Generate SHA-1 hash of text.
hash_sha256	Generate SHA-256 hash of text.
hash_sha384	Generate SHA-384 hash of text.
hash_sha512	Generate SHA-512 hash of text.
hash_sha3_256	Generate SHA3-256 hash of text.
hash_sha3_512	Generate SHA3-512 hash of text.
hash_blake2b	Generate BLAKE2b hash of text.
hash_blake2s	Generate BLAKE2s hash of text.
hmac_sha256	Generate HMAC-SHA256.
hmac_sha512	Generate HMAC-SHA512.
hmac_md5	Generate HMAC-MD5.
compare_hashes	Compare two hashes in constant time (timing-safe).
hash_all	Generate hashes using multiple algorithms at once.
hash_crc32	Calculate CRC32 checksum.
hash_adler32	Calculate Adler-32 checksum.
identify_hash	Identify the possible algorithm of a hash based on its format.
file_checksum_guide	Get command-line instructions for file checksums.
generate_hmac	Generate HMAC signature.
md5_checksum	Generate MD5 checksum.
sha1_checksum	Generate SHA1 checksum.
sha256_checksum	Generate SHA256 checksum.
sha512_checksum	Generate SHA512 checksum.
password_entropy	Calculate password entropy (bits of randomness).
random_bytes	Generate cryptographically secure random bytes.
constant_time_compare	Compare two strings in constant time (timing-safe).
verify_hash	Verify a hash matches the text.
crc32_checksum	Calculate CRC32 checksum.
adler32_checksum	Calculate Adler-32 checksum.
analyze_password	Analyze password strength and characteristics.
generate_password_2	Generate a secure random password.
generate_passphrase	Generate a passphrase from random words.
generate_pin	Generate a random PIN.
estimate_hash_time	Estimate time to crack a password using brute force.
is_common_password	Check if password is in common password list.
suggest_improvements	Suggest improvements for a password.
leetspeak_password	Convert a password to leetspeak (for demonstration, not security).
generate_memorable	Generate a memorable password based on a pattern.
validate_ip_2	Validate if a string is a valid IP address.
ip_info	Get detailed information about an IP address.
ip_to_integer	Convert IP address to integer.
integer_to_ip	Convert integer to IP address.
network_info	Get information about a network.
ip_in_network	Check if an IP address is within a network.
subnet_calculator	Calculate subnets from a network.
supernet_calculator	Calculate the supernet that contains all given networks.
range_to_cidr	Convert an IP range to CIDR notation.
expand_cidr	Expand a CIDR to list of individual IPs.
is_private_ip	Check if an IP address is private (RFC 1918 for IPv4).
ipv4_to_ipv6	Convert IPv4 address to IPv6 mapped address.
ipv6_to_ipv4	Extract IPv4 address from IPv6 mapped address.
ip_to_binary	Convert IP address to binary representation.
netmask_to_cidr	Convert subnet mask to CIDR prefix length.
cidr_to_netmask	Convert CIDR prefix length to subnet mask.
validate_json_2	Validate if a string is valid JSON.
prettify_json	Prettify (format) a JSON string.
minify_json	Minify (compress) a JSON string.
get_keys	Get all keys from a JSON object.
get_values	Get all values from a JSON object.
get_json_path	Extract a value from JSON using a path expression.
flatten_json	Flatten a nested JSON object.
unflatten_json	Unflatten a flat JSON object back to nested structure.
json_diff	Compare two JSON objects and find differences.
merge_json	Merge two JSON objects.
json_stats	Get statistics about a JSON structure.
get_json_type	Get the type of a JSON value.
json_to_query_string	Convert a JSON object to URL query string.
query_string_to_json	Convert a URL query string to JSON object.
readability_score	Calculate readability scores (Flesch-Kincaid, etc.).
extract_keywords	Extract keywords from text based on frequency.
text_similarity	Calculate similarity between two texts (Jaccard similarity).
levenshtein_distance	Calculate Levenshtein (edit) distance between two strings.
soundex	Generate Soundex phonetic encoding.
metaphone	Generate Metaphone phonetic encoding.
generate_ngrams	Generate n-grams from text.
basic_sentiment	Basic sentiment analysis using word lists.
generate_acronym	Generate acronym from text.
get_initials	Get initials from a name.
mask_text	Mask text, keeping only start/end characters visible.
lorem_words	Generate lorem ipsum words.
smart_title_case	Smart title case (handles articles, prepositions).
remove_duplicate_words	Remove consecutive duplicate words.
slugify	Convert text to URL-friendly slug.
deslugify	Convert a slug back to readable text.
is_valid_slug	Check if a string is a valid URL slug.
url_encode_2	URL encode a string.
url_decode_2	URL decode a string.
parse_url	Parse a URL into its components.
build_url	Build a URL from components.
normalize_url	Normalize a URL to a canonical form.
extract_domain	Extract domain from a URL.
is_valid_url	Validate if a string is a valid URL.
join_path	Join path parts safely.
add_query_param	Add a query parameter to a URL.
remove_query_param	Remove a query parameter from a URL.
filename_safe	Convert a string to a safe filename.
to_camel_case	Convert text to camelCase.
to_pascal_case	Convert text to PascalCase.
to_snake_case	Convert text to snake_case.
to_screaming_snake_case	Convert text to SCREAMING_SNAKE_CASE.
to_kebab_case	Convert text to kebab-case.
to_train_case	Convert text to Train-Case.
to_title_case	Convert text to Title Case.
to_sentence_case	Convert text to Sentence case.
to_upper_case	Convert text to UPPERCASE.
to_lower_case	Convert text to lowercase.
swap_case	Swap case of each character.
capitalize_text	Capitalize first letter only.
to_dot_case	Convert text to dot.case.
to_path_case	Convert text to path/case.
to_constant_case	Convert text to CONSTANT_CASE (alias for screaming snake).
to_header_case	Convert text to Header-Case (HTTP header style).
to_alternating_case	Convert text to aLtErNaTiNg case.
inverse_case	Inverse the case of each character (same as swap).
detect_case	Detect the case style of text.
convert_all_cases	Convert text to all case formats at once.
format_number	Format a number with locale-specific separators.
format_currency	Format an amount as currency.
format_percentage	Format a number as a percentage.
format_ordinal	Convert a number to its ordinal form (1st, 2nd, 3rd, etc.).
number_to_words	Convert a number to words.
number_to_roman	Convert a number to Roman numerals.
roman_to_number	Convert Roman numerals to a number.
format_bytes	Format bytes to human-readable size.
format_phone	Format a phone number according to country conventions.
format_credit_card	Format a credit card number with spaces.
format_ssn	Format a Social Security Number.
format_duration	Format seconds as duration.
format_relative_time	Format seconds as relative time (e.g., '2 hours ago', 'in 3 days').
format_truncate	Truncate text to a maximum length.
format_list	Format a list of items with proper grammar.
hex_to_hsl	Convert hex color to HSL.
hsl_to_hex	Convert HSL to hex color.
hex_to_hsv	Convert hex color to HSV.
hsv_to_hex	Convert HSV to hex color.
hex_to_cmyk	Convert hex color to CMYK.
cmyk_to_hex	Convert CMYK to hex color.
lighten_color	Lighten a color by a percentage.
darken_color	Darken a color by a percentage.
saturate_color	Increase color saturation by a percentage.
desaturate_color	Decrease color saturation by a percentage.
grayscale_color	Convert color to grayscale.
invert_color	Invert a color.
complement_color	Get the complementary color (opposite on color wheel).
triadic_colors	Get triadic colors (three colors equally spaced on color wheel).
analogous_colors	Get analogous colors (adjacent colors on color wheel).
split_complementary_colors	Get split-complementary colors.
tetradic_colors	Get tetradic colors (four colors forming a rectangle on color wheel).
contrast_ratio	Calculate contrast ratio between two colors (WCAG).
get_luminance	Calculate relative luminance of a color.
blend_colors	Blend two colors together.
generate_gradient	Generate a gradient between two colors.
generate_shades	Generate shades (darker variations) of a color.
generate_tints	Generate tints (lighter variations) of a color.
random_color	Generate a random color.
is_valid_hex	Check if a string is a valid hex color.
name_to_hex	Convert a CSS color name to hex.
cidr_info	Get information about a CIDR range.
subnet_mask_info	Get subnet mask from prefix length.
ip_in_range	Check if an IP address is within a CIDR range.
port_info	Get information about a port number.
http_method_info	Get information about an HTTP method.
parse_url_2	Parse a URL into its components.
build_url_2	Build a URL from components.
ipv4_to_ipv6_2	Convert IPv4 address to IPv6 mapped format.
private_ip_ranges	Get RFC 1918 private IP address ranges.
haversine_distance	Calculate distance between two coordinates using Haversine formula.
calculate_bearing	Calculate bearing (direction) between two coordinates.
calculate_midpoint	Calculate geographic midpoint between two coordinates.
destination_point	Calculate destination point given start, bearing, and distance.
dms_to_decimal	Convert DMS (degrees, minutes, seconds) to decimal degrees.
decimal_to_dms	Convert decimal degrees to DMS (degrees, minutes, seconds).
is_valid_coordinates	Check if coordinates are valid.
bounding_box	Calculate bounding box around a point.
point_in_polygon	Check if a point is inside a polygon (ray casting algorithm).
geohash_encode	Encode coordinates to geohash.
geohash_decode	Decode geohash to coordinates.
polygon_area	Calculate area of a polygon on Earth's surface.
polyline_length	Calculate total length of a polyline.
polygon_centroid	Calculate centroid of a polygon.
timezone_offset	Estimate timezone offset from longitude (approximate).
sun_position	Calculate approximate sun position (azimuth and elevation).
array_intersection	Get intersection of two arrays.
array_union	Get union of two arrays.
array_difference	Get difference of two arrays (items in array1 not in array2).
array_symmetric_difference	Get symmetric difference (items in either but not both).
is_subset	Check if array1 is a subset of array2.
array_reverse	Reverse an array.
array_rotate	Rotate an array by n positions.
array_first	Get first n items from array.
array_last	Get last n items from array.
array_nth	Get item at specific index.
array_slice	Slice an array.
array_compact	Remove falsy values (empty strings) from array.
array_zip	Zip two arrays together.
array_unzip	Unzip array of pairs into two arrays.
array_fill	Create an array filled with a value.
array_repeat	Repeat an array n times.
group_by_length	Group items by their string length.
array_partition	Partition array into chunks of specified size.
array_interleave	Interleave two arrays.
array_dedupe	Remove duplicates from array.
array_frequency	Count frequency of each item.
calculate_mean	Calculate arithmetic mean (average).
calculate_median	Calculate median.
calculate_mode	Calculate mode (most frequent value).
calculate_variance	Calculate variance.
calculate_stddev	Calculate standard deviation.
calculate_percentile	Calculate a specific percentile.
calculate_quartiles	Calculate quartiles (Q1, Q2, Q3).
calculate_range	Calculate range (max - min).
calculate_sum	Calculate sum of numbers.
calculate_product	Calculate product of numbers.
geometric_mean	Calculate geometric mean.
harmonic_mean	Calculate harmonic mean.
calculate_zscore	Calculate z-score (standard score).
calculate_correlation	Calculate Pearson correlation coefficient.
calculate_covariance	Calculate covariance between two datasets.
describe_data	Get descriptive statistics for a dataset.
compound_interest	Calculate compound interest.
simple_interest	Calculate simple interest.
loan_payment	Calculate monthly loan payment.
calculate_tip	Calculate tip and split bill.
percentage_change	Calculate percentage change between two values.
calculate_markup	Calculate selling price from cost and markup.
calculate_margin	Calculate profit margin.
calculate_discount	Calculate discounted price.
calculate_vat	Calculate VAT (Value Added Tax).
mortgage_calculator	Calculate mortgage details.
rule_of_72	Calculate time to double investment using Rule of 72.
future_value	Calculate future value of an investment.
present_value	Calculate present value of a future amount.
break_even	Calculate break-even point.
return_on_investment	Calculate Return on Investment (ROI).
test_pattern	Test if a regex pattern matches text.
find_all_matches	Find all matches of a pattern in text.
regex_replace	Replace pattern matches in text.
regex_split	Split text by regex pattern.
validate_pattern	Validate if a regex pattern is syntactically correct.
escape_pattern	Escape special regex characters in text.
extract_groups	Extract capture groups from a pattern match.
get_email_pattern	Get regex pattern for email validation.
get_url_pattern	Get regex pattern for URL validation.
get_phone_pattern	Get regex pattern for phone number validation.
get_ipv4_pattern	Get regex pattern for IPv4 address validation.
get_ipv6_pattern	Get regex pattern for IPv6 address validation.
get_date_pattern	Get regex pattern for date validation.
get_time_pattern	Get regex pattern for time validation.
get_credit_card_pattern	Get regex pattern for credit card validation.
get_uuid_pattern	Get regex pattern for UUID validation.
get_slug_pattern	Get regex pattern for URL slug validation.
get_hex_color_pattern	Get regex pattern for hex color validation.
get_password_pattern	Get regex pattern for password validation with custom requirements.
prime_factors	Get prime factors of a number.
get_divisors	Get all divisors of a number.
nth_prime	Get the nth prime number.
primes_in_range	Get all prime numbers in a range.
to_roman	Convert number to Roman numerals.
base_convert	Convert a number between different bases.
is_perfect_number	Check if a number is a perfect number (sum of proper divisors equals the number).
is_armstrong_number	Check if a number is an Armstrong number (narcissistic number).
is_palindrome_number	Check if a number is a palindrome.
collatz_sequence	Generate Collatz sequence for a number.
digital_root	Calculate the digital root (repeated digit sum until single digit).
sum_digits	Sum the digits of a number.
reverse_number	Reverse the digits of a number.
count_digits	Count the number of digits.
nth_triangular	Get the nth triangular number.
is_triangular	Check if a number is a triangular number.
nth_square	Get the nth square number.
nth_cube	Get the nth cube number.
is_power_of	Check if a number is a power of another number.
nearest_power	Find the nearest power of a base to a number.
calculate_bmi	Calculate Body Mass Index (BMI).
calculate_bmr	Calculate Basal Metabolic Rate (BMR) using Mifflin-St Jeor equation.
ideal_weight	Calculate ideal body weight using various formulas.
heart_rate_zones	Calculate heart rate training zones.
estimate_body_fat	Estimate body fat percentage using US Navy method.
daily_water_intake	Calculate recommended daily water intake.
calories_burned	Estimate calories burned during activities.
calculate_macros	Calculate macronutrient targets.
sleep_cycles	Calculate optimal sleep/wake times based on 90-minute sleep cycles.
lorem_words_2	Generate lorem ipsum words.
lorem_sentences	Generate lorem ipsum sentences.
lorem_paragraphs	Generate lorem ipsum paragraphs.
lorem_html	Generate lorem ipsum as HTML.
lorem_markdown	Generate lorem ipsum as Markdown.
lorem_bytes	Generate lorem ipsum of approximately specified byte size.
generate_names	Generate random placeholder names.
generate_emails	Generate random placeholder email addresses.
generate_addresses	Generate random placeholder addresses.
generate_phones	Generate random placeholder phone numbers.
generate_companies	Generate random placeholder company names.
generate_dates	Generate random dates.
generate_uuids	Generate random UUIDs.
magic_8_ball	Ask the Magic 8-Ball.
fortune_cookie	Get a fortune cookie message.
dad_joke	Get a random dad joke.
would_you_rather	Get a 'Would You Rather' question.
random_compliment	Generate a random compliment.
random_excuse	Generate a random excuse.
friendly_roast	Generate a friendly roast.
random_trivia	Get a random trivia fact.
random_emoji	Get random emoji(s).
yes_no	Get a random yes or no answer.
random_integer	Generate random integer(s) within a range.
random_float_2	Generate random floating-point number(s).
random_boolean	Generate random boolean value(s).
random_choice	Pick random item(s) from a list.
random_weighted_choice	Pick random item(s) with weighted probabilities.
random_shuffle	Randomly shuffle a list of items.
random_string_2	Generate random string(s) from specified character set.
random_bytes_2	Generate cryptographically secure random bytes.
random_uuid	Generate random UUID(s).
random_gaussian	Generate random number(s) from a Gaussian (normal) distribution.
random_date	Generate random date(s) within a range.
random_time	Generate random time(s) of day.
random_color_2	Generate random color(s).
random_name	Generate random name(s) using Faker with locale support.
random_email	Generate random email address(es) using Faker.
random_phone	Generate random phone number(s) using Faker with locale-appropriate formats.
random_ip	Generate random IP address(es).
random_mac	Generate random MAC address(es).
random_coordinates	Generate random geographic coordinates.
random_dice	Roll dice with configurable sides.
random_coin	Flip a coin (optionally biased).
random_card	Draw random playing card(s) from a deck.
random_password	Generate secure random password(s).
random_hex	Generate random hexadecimal string(s).
random_element	Get random chemical element(s).
random_emoji_2	Get random emoji(s).
random_address	Generate random address(es) using Faker with locale support.
random_company	Generate random company name(s) using Faker.
random_job	Generate random job title(s) using Faker.
random_person	Generate complete random person profile(s) using Faker.
random_text	Generate random text using Faker.
random_username	Generate random username(s) using Faker.
random_url	Generate random URL(s) using Faker.
random_credit_card	Generate random credit card details (fake, for testing only).
list_locales	List available locales for Faker-powered endpoints.
echo	Echo back the message. For testing.
ping	Ping endpoint. Returns pong.
null	Returns null. For when you need a null.
true_endpoint	Returns true.
false_endpoint	Returns false.
empty_array	Returns an empty array.
empty_object	Returns an empty object.
user_agent	Parse a user agent string.
ip_info_2	Get basic information about an IP address.
rgb_to_hsl	Convert RGB to HSL color.
compare_2	Compare two values.
sort_items	Sort a list of items.
unique_items	Get unique items from a list.
count_items	Count occurrences of each item.
min_value	Find minimum value.
max_value	Find maximum value.
fizzbuzz	The classic FizzBuzz. Enterprise-grade.
hello_world	Hello World as a Service.
status_code_info	Get information about an HTTP status code.
chunk_array	Split items into chunks of specified size.
flatten_array	Flatten a nested array.
in_range	Check if a value is within a range.

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