Developer Tools — MCP Servers

8 random hex chars

io.github.sadri-dridi/random-hex8

Generates 8-character random hexadecimal strings and provides miscellaneous developer validation utilities.

Public

31 tools 581 ms

Range bytes start-end shape, value discarded

io.github.sadri-dridi/range-bytes

Validates HTTP byte-range expressions and provides miscellaneous URL, request, and data-shape utilities.

Public

31 tools 623 ms

Range header shape

io.github.sadri-dridi/range-ok

Validates HTTP Range header syntax and provides miscellaneous URL, request, and data-shape utilities.

Public

31 tools 630 ms

a/b ratio shape, numbers discarded

io.github.sadri-dridi/ratio-ok

Validates a/b ratio syntax and provides miscellaneous arithmetic, URL, and request-shape utilities.

Public

31 tools 320 ms

Rata Die day band

io.github.sadri-dridi/rd-n

Provides Rata Die calendar day-band calculations along with general date, time, and developer utilities.

Public

31 tools 755 ms

Rata Die integer band

io.github.sadri-dridi/rdn-ok

Validates or calculates Rata Die integer ranges and provides general date, time, and developer utilities.

Public

31 tools 187 ms

X-Real-IP IPv4/IPv6 shape, value discarded

io.github.sadri-dridi/real-ip

Validates X-Real-IP IPv4 and IPv6 value shapes without retaining the supplied address.

Public

31 tools 688 ms

Redirect hop count band 0-5

io.github.sadri-dridi/redirect-hop-ok

Checks redirect hop counts within a defined range and provides miscellaneous URL and HTTP inspection utilities.

Public

31 tools 898 ms

Redis URL Shape

io.github.sadri-dridi/redis-url-shape

Validates Redis URL syntax while discarding credentials, with additional URL, HTTP, and data-shape utilities.

Public

31 tools 603 ms

Referrer-Policy token, value discarded

io.github.sadri-dridi/referrer-ok

Validates Referrer-Policy tokens and provides miscellaneous HTTP, URL, and developer validation utilities.

Public

31 tools 660 ms

Refresh seconds;url shape, value discarded

io.github.sadri-dridi/refresh-ok

Validates refresh-header seconds and URL syntax, with additional HTTP, URL, and data-shape utilities.

Public

31 tools 663 ms

Regex compile check, pattern discarded

io.github.sadri-dridi/regex-ok

Checks whether regular-expression patterns compile and provides miscellaneous developer validation utilities.

Public

31 tools 672 ms

Reiwa year from UTC

io.github.sadri-dridi/reiwa-yr

Calculates the Japanese Reiwa year from UTC and provides general date, time, and developer utilities.

Public

31 tools 139 ms

yesterday/today/tomorrow from a UTC date

io.github.sadri-dridi/relative-day-utc

Determines whether a UTC date is yesterday, today, or tomorrow and provides general date and developer utilities.

Public

31 tools 335 ms

Report-To group count, body discarded

io.github.sadri-dridi/report-to

Provides small HTTP, URL, protocol, time, weather, and validation utilities, including Report-To group counting.

Public

31 tools 697 ms

requirements.txt name count, versions discarded

io.github.sadri-dridi/requirements-ok

Counts package names in requirements.txt-style input while discarding version values.

Public

31 tools 381 ms

resolv.conf nameserver count, body discarded

io.github.sadri-dridi/resolv-ok

Counts nameserver entries in resolv.conf-style input and provides related URL and HTTP utilities.

Public

31 tools 365 ms

Retry-After integer-or-date, value discarded

io.github.sadri-dridi/retry-ok

Classifies Retry-After values as integer or date while discarding the value.

Public

31 tools 357 ms

Whether an HTTP status is retryable

io.github.sadri-dridi/retry-status-hint

Determines whether an HTTP status code is retryable.

Public

31 tools 298 ms

encoded-word charset token, input discarded

io.github.sadri-dridi/rfc2047-ok

Checks the charset token of RFC 2047 encoded-word input.

Public

31 tools 299 ms

RFC 3339 UTC stamp

io.github.sadri-dridi/rfc3339-now

Generates a current UTC timestamp formatted according to RFC 3339.

Public

31 tools 452 ms

RFC 3986 unreserved charset, input discarded

io.github.sadri-dridi/rfc3986-ok

Checks whether input uses RFC 3986 unreserved characters.

Public

31 tools 660 ms

RFC errata id shape, value discarded

io.github.sadri-dridi/rfc-errata-ok

Checks the shape of an RFC errata identifier.

Public

31 tools 523 ms

RFC number shape

io.github.sadri-dridi/rfc-number-ok

Checks the format of an RFC number.

Public

31 tools 445 ms

RFC section number shape

io.github.sadri-dridi/rfc-section-ok

Checks the format of an RFC section number.

Public

31 tools 447 ms

HTTP status class 1xx-5xx

io.github.sadri-dridi/rfc-status

Classifies an HTTP status code into the 1xx through 5xx status classes.

Public

31 tools 470 ms

RIPEMD-160 hex length, input discarded

io.github.sadri-dridi/ripemd160

Checks the expected hexadecimal length associated with RIPEMD-160 output.

Public

31 tools 738 ms

RIPEMD hex length, input discarded

io.github.sadri-dridi/ripemd-len

Checks the expected hexadecimal length of RIPEMD hash output.

Public

31 tools 758 ms

RIS tag count, body discarded

io.github.sadri-dridi/ris-ok

Counts tags in RIS bibliographic citation input.

Public

31 tools 168 ms

Rison token charset, body discarded

io.github.sadri-dridi/rison-ok

Checks whether input characters conform to the Rison token character set.

Public

31 tools 376 ms