tan — TinyFn MCP Tool
tan
(tan) is one of 500 tools on the
TinyFn
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call tan from your client
- Claude Code TinyFn tan run in your project directory
- Claude Desktop TinyFn tan ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor TinyFn tan ~/.cursor/mcp.json
- VS Code TinyFn tan .vscode/mcp.json
- Zed TinyFn tan ~/.config/zed/settings.json
- Windsurf TinyFn tan ~/.codeium/windsurf/mcp_config.json
- Cline TinyFn tan ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI TinyFn tan ~/.gemini/settings.json
- Grok TinyFn tan .mcp.json (in your project root)
- ChatGPT TinyFn tan Settings → Connectors → Advanced → Developer mode
- Claude.ai TinyFn tan Settings → Connectors → Add custom connector
- LangChain TinyFn tan pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http tinyfn https://api.tinyfn.io/mcp/all/Other tools on this server
- is_even
- is_odd
- is_prime
- is_positive
- is_negative
- is_zero
- is_integer
- is_divisible
- is_perfect_square
- is_fibonacci
- factorial
- fibonacci
- gcd
- lcm
- absolute_value
- square_root
- power
- percentage
- average
- round_number
- clamp
- distance
- sin
- cos
- deg_to_rad
- rad_to_deg
- add
- subtract
- multiply
- divide
- modulo
- log
- log10
- log2
- exp
- floor
- ceil
- minimum
- maximum
- sum_numbers
- sign
- truncate
- hypotenuse
- cube
- cube_root
- square
- nth_root
- compare
- compare_decimals
- rank_numbers
- is_between
- reverse_string
- uppercase
- lowercase
- capitalize
- title_case
- sentence_case
- camel_case
- snake_case
- kebab_case
- pascal_case
- string_length
- word_count
- trim
- truncate_2
- pad
- repeat
- replace
- contains
- starts_with
- ends_with
- split
- join
- slug
- is_palindrome
- count_char
- count_substring
- count_all_chars
- remove_whitespace
- normalize_whitespace
- is_empty
- extract_numbers
- extract_emails
- extract_urls
- celsius_to_fahrenheit
- fahrenheit_to_celsius
- celsius_to_kelvin
- kelvin_to_celsius
- meters_to_feet
- feet_to_meters
- kilometers_to_miles
- miles_to_kilometers
- inches_to_centimeters
- centimeters_to_inches
- kilograms_to_pounds
- pounds_to_kilograms
- ounces_to_grams
- grams_to_ounces
- stone_to_kilograms
- liters_to_gallons_us
- gallons_us_to_liters
- liters_to_gallons_uk
- gallons_uk_to_liters
- milliliters_to_fluid_ounces
- cups_to_milliliters
- milliliters_to_cups
- square_meters_to_square_feet
- square_feet_to_square_meters
- acres_to_hectares
- mph_to_kph
- kph_to_mph
- meters_per_second_to_mph
- knots_to_kph
- bytes_to_human
- kilobytes_to_megabytes
- megabytes_to_gigabytes
- decimal_to_binary
- binary_to_decimal
- decimal_to_hexadecimal
- hexadecimal_to_decimal
- decimal_to_octal
- hex_to_rgb
- rgb_to_hex
- hours_to_minutes
- minutes_to_seconds
- seconds_to_hms
- generate_uuid
- generate_uuid_v7
- random_number
- random_float
- random_string
- generate_password
- generate_token
- generate_hash
- generate_lorem
- generate_color
- roll_dice
- flip_coin
- shuffle_list
- pick_random
- generate_sequence
- validate_email
- validate_url
- validate_phone
- validate_credit_card
- validate_uuid
- validate_ip
- validate_mac
- validate_json
- validate_hex
- validate_base64
- validate_alphanumeric
- validate_password_strength
- validate_date
- validate_domain
- validate_semver
- get_now
- convert_timestamp
- convert_timestamp_ms
- date_to_timestamp
- format_date
- parse_date
- add_time
- subtract_time
- date_diff
- is_leap_year
- days_in_month
- week_number
- day_of_year
- is_weekend
- calculate_age
- relative_time
- current_time
- convert_timezone
- time_difference
- add_time_2
- subtract_time_2
- start_of_period
- end_of_period
- is_leap_year_2
- days_in_month_2
- week_number_2
- get_quarter
- business_days
- add_business_days
- calculate_age_2
- list_timezones
- unix_to_datetime
- datetime_to_unix
- base64_encode
- base64_decode
- url_encode
- url_decode
- html_encode
- html_decode
- hex_encode
- hex_decode
- binary_encode
- binary_decode
- ascii_encode
- ascii_decode
- rot13
- morse_encode
- morse_decode
- json_minify
- json_prettify
- jwt_decode
- punycode_encode
- punycode_decode
- hash_md5
- hash_sha1
- hash_sha256
- hash_sha384
- hash_sha512
- hash_sha3_256
- hash_sha3_512
- hash_blake2b
- hash_blake2s
- hmac_sha256
- hmac_sha512
- hmac_md5
- compare_hashes
- hash_all
- hash_crc32
- hash_adler32
- identify_hash
- file_checksum_guide
- generate_hmac
- md5_checksum
- sha1_checksum
- sha256_checksum
- sha512_checksum
- password_entropy
- random_bytes
- constant_time_compare
- verify_hash
- crc32_checksum
- adler32_checksum
- analyze_password
- generate_password_2
- generate_passphrase
- generate_pin
- estimate_hash_time
- is_common_password
- suggest_improvements
- leetspeak_password
- generate_memorable
- validate_ip_2
- ip_info
- ip_to_integer
- integer_to_ip
- network_info
- ip_in_network
- subnet_calculator
- supernet_calculator
- range_to_cidr
- expand_cidr
- is_private_ip
- ipv4_to_ipv6
- ipv6_to_ipv4
- ip_to_binary
- netmask_to_cidr
- cidr_to_netmask
- validate_json_2
- prettify_json
- minify_json
- get_keys
- get_values
- get_json_path
- flatten_json
- unflatten_json
- json_diff
- merge_json
- json_stats
- get_json_type
- json_to_query_string
- query_string_to_json
- readability_score
- extract_keywords
- text_similarity
- levenshtein_distance
- soundex
- metaphone
- generate_ngrams
- basic_sentiment
- generate_acronym
- get_initials
- mask_text
- lorem_words
- smart_title_case
- remove_duplicate_words
- slugify
- deslugify
- is_valid_slug
- url_encode_2
- url_decode_2
- parse_url
- build_url
- normalize_url
- extract_domain
- is_valid_url
- join_path
- add_query_param
- remove_query_param
- filename_safe
- to_camel_case
- to_pascal_case
- to_snake_case
- to_screaming_snake_case
- to_kebab_case
- to_train_case
- to_title_case
- to_sentence_case
- to_upper_case
- to_lower_case
- swap_case
- capitalize_text
- to_dot_case
- to_path_case
- to_constant_case
- to_header_case
- to_alternating_case
- inverse_case
- detect_case
- convert_all_cases
- format_number
- format_currency
- format_percentage
- format_ordinal
- number_to_words
- number_to_roman
- roman_to_number
- format_bytes
- format_phone
- format_credit_card
- format_ssn
- format_duration
- format_relative_time
- format_truncate
- format_list
- hex_to_hsl
- hsl_to_hex
- hex_to_hsv
- hsv_to_hex
- hex_to_cmyk
- cmyk_to_hex
- lighten_color
- darken_color
- saturate_color
- desaturate_color
- grayscale_color
- invert_color
- complement_color
- triadic_colors
- analogous_colors
- split_complementary_colors
- tetradic_colors
- contrast_ratio
- get_luminance
- blend_colors
- generate_gradient
- generate_shades
- generate_tints
- random_color
- is_valid_hex
- name_to_hex
- cidr_info
- subnet_mask_info
- ip_in_range
- port_info
- http_method_info
- parse_url_2
- build_url_2
- ipv4_to_ipv6_2
- private_ip_ranges
- haversine_distance
- calculate_bearing
- calculate_midpoint
- destination_point
- dms_to_decimal
- decimal_to_dms
- is_valid_coordinates
- bounding_box
- point_in_polygon
- geohash_encode
- geohash_decode
- polygon_area
- polyline_length
- polygon_centroid
- timezone_offset
- sun_position
- array_intersection
- array_union
- array_difference
- array_symmetric_difference
- is_subset
- array_reverse
- array_rotate
- array_first
- array_last
- array_nth
- array_slice
- array_compact
- array_zip
- array_unzip
- array_fill
- array_repeat
- group_by_length
- array_partition
- array_interleave
- array_dedupe
- array_frequency
- calculate_mean
- calculate_median
- calculate_mode
- calculate_variance
- calculate_stddev
- calculate_percentile
- calculate_quartiles
- calculate_range
- calculate_sum
- calculate_product
- geometric_mean
- harmonic_mean
- calculate_zscore
- calculate_correlation
- calculate_covariance
- describe_data
- compound_interest
- simple_interest
- loan_payment
- calculate_tip
- percentage_change
- calculate_markup
- calculate_margin
- calculate_discount
- calculate_vat
- mortgage_calculator
- rule_of_72
- future_value
- present_value
- break_even
- return_on_investment
- test_pattern
- find_all_matches
- regex_replace
- regex_split
- validate_pattern
- escape_pattern
- extract_groups
- get_email_pattern
- get_url_pattern
- get_phone_pattern
- get_ipv4_pattern
- get_ipv6_pattern
- get_date_pattern
- get_time_pattern
- get_credit_card_pattern
- get_uuid_pattern
- get_slug_pattern
- get_hex_color_pattern
- get_password_pattern
- prime_factors
- get_divisors
- nth_prime
- primes_in_range
- to_roman
- base_convert
- is_perfect_number
- is_armstrong_number
- is_palindrome_number
- collatz_sequence
- digital_root
- sum_digits
- reverse_number
- count_digits
- nth_triangular
- is_triangular
- nth_square
- nth_cube
- is_power_of
- nearest_power
- calculate_bmi
- calculate_bmr
- ideal_weight
- heart_rate_zones
- estimate_body_fat
- daily_water_intake
- calories_burned
- calculate_macros
- sleep_cycles
- lorem_words_2
- lorem_sentences
- lorem_paragraphs
- lorem_html
- lorem_markdown
- lorem_bytes
- generate_names
- generate_emails
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.