MCP Servers — Browse Page 219 | Claude MCP

• UTC day of year 1-366

  UTC day of year 1-366

• dBW to watts, number discarded

  dBW to watts, number discarded

• German PLZ digit shape, value discarded

  German PLZ digit shape, value discarded

• UTC decade start year

  UTC decade start year

• Gregorian decade band

  Gregorian decade band

• Degrees to radians, number discarded

  Degrees to radians, number discarded

• DER sequence tag check, body discarded

  DER sequence tag check, body discarded

• XDG desktop entry keys, body discarded

  XDG desktop entry keys, body discarded

• DEX magic shape, bytes discarded

  DEX magic shape, bytes discarded

• Dhall let-binding count, body discarded

  Dhall let-binding count, body discarded

• did:ethr address shape, value discarded

  did:ethr address shape, value discarded

• did:ion suffix shape, value discarded

  did:ion suffix shape, value discarded

• did:jwk thumbprint shape, value discarded

  did:jwk thumbprint shape, value discarded

• did:key multibase shape, value discarded

  did:key multibase shape, value discarded

• DID method shape, value discarded

  DID method shape, value discarded

• did:pkh CAIP-10 shape, value discarded

  did:pkh CAIP-10 shape, value discarded

• did:web host shape, value discarded

  did:web host shape, value discarded

• did:webvh SCID shape, value discarded

  did:webvh SCID shape, value discarded

• Didot points to millimeters, number discarded

  Didot points to millimeters, number discarded

• sha256 digest shape, value discarded

  sha256 digest shape, value discarded

• digit run count, text discarded

  digit run count, text discarded

• Discord snowflake id shape, value discarded

  Discord snowflake id shape, value discarded

• Discord Webhook Shape

  Check a Discord webhook URL shape. Secret discarded.

• Discord snowflake worker bits, id discarded

  Discord snowflake worker bits, id discarded

• Discordian season 1-5 band

  Discordian season 1-5 band

• djb2 hex, input discarded

  djb2 hex, input discarded

• DKIM-Signature tag count, value discarded

  DKIM-Signature tag count, value discarded

• DNT 0/1 token, value discarded

  DNT 0/1 token, value discarded

• Docker Image Shape

  Check a Docker image name shape. Name discarded.

• Dockerfile instruction count, body discarded

  Dockerfile instruction count, body discarded

• docs heading-anchor charset, value discarded

  docs heading-anchor charset, value discarded

• docs heading-anchor charset, value discarded

  docs heading-anchor charset, value discarded

• docs path segment count, value discarded

  docs path segment count, value discarded

• docs page slug charset, value discarded

  docs page slug charset, value discarded

• DOI 10. prefix shape, id discarded

  DOI 10. prefix shape, id discarded

• DOI 10. prefix shape, value discarded

  DOI 10. prefix shape, value discarded

• DOI Shape

  Check a DOI shape.

• doi: URI suffix shape, value discarded

  doi: URI suffix shape, value discarded

• https://doi.org/ URL shape, value discarded

  https://doi.org/ URL shape, value discarded

• Domain label split

  Domain label split

• dot.case segment count, text discarded

  dot.case segment count, text discarded

• dot.case segment count, value discarded

  dot.case segment count, value discarded

• dotenv key count, values discarded

  dotenv key count, values discarded

• dotenv key count, values discarded

  dotenv key count, values discarded

• Dotfile name charset, name discarded

  Dotfile name charset, name discarded

• Content-Disposition filename charset, value discarded

  Content-Disposition filename charset, value discarded

• Day-of-year 1-366 band

  Day-of-year 1-366 band

• UTC day of year

  UTC day of year

• US fluid drams to milliliters, number discarded

  US fluid drams to milliliters, number discarded

• Metric drops to milliliters, number discarded

  Metric drops to milliliters, number discarded

• Whether current UTC month is AU DST-heavy

  Whether current UTC month is AU DST-heavy

• Whether current UTC month is Chile DST-heavy

  Whether current UTC month is Chile DST-heavy

• Whether current UTC month is EU DST-heavy

  Whether current UTC month is EU DST-heavy

• EU DST in-force band

  EU DST in-force band

• Whether a zone name looks like DST-aware

  Whether a zone name looks like DST-aware

• Whether current UTC month is DST-heavy in the US

  Whether current UTC month is DST-heavy in the US

• Whether current UTC month is NZ DST-heavy

  Whether current UTC month is NZ DST-heavy

• Whether current UTC month is DST-heavy in the US

  Whether current UTC month is DST-heavy in the US

• Whether current UTC month is US DST-heavy

  Whether current UTC month is US DST-heavy

• DTD ELEMENT count, body discarded

  DTD ELEMENT count, body discarded

• DXF SECTION count, file discarded

  DXF SECTION count, file discarded

• EAN/UPC digit shape

  EAN/UPC digit shape

• EAN-13 digit shape, value discarded

  EAN-13 digit shape, value discarded

• Early-Data 1 token, value discarded

  Early-Data 1 token, value discarded

• EBCDIC digit zone, input discarded

  EBCDIC digit zone, input discarded

• EBNF production count, body discarded

  EBNF production count, body discarded

• EditorConfig section count, body discarded

  EditorConfig section count, body discarded

• EDN collection count, body discarded

  EDN collection count, body discarded

• Python egg-info key count, body discarded

  Python egg-info key count, body discarded

• Eircode shape, value discarded

  Eircode shape, value discarded

• Eircode shape, value discarded

  Eircode shape, value discarded

• ELF magic e_type band, bytes discarded

  ELF magic e_type band, bytes discarded

• Ems at 12pt to millimeters, number discarded

  Ems at 12pt to millimeters, number discarded

• Email hostname only, address discarded

  Email hostname only, address discarded

• Email shape, address discarded

  Email shape, address discarded

• email-ish token count, text discarded

  email-ish token count, text discarded

• email-ish local@host shape, value discarded

  email-ish local@host shape, value discarded

• emoji code-point count, text discarded

  emoji code-point count, text discarded

• Whether text contains an emoji, text discarded

  Whether text contains an emoji, text discarded

• Ens at 12pt to millimeters, number discarded

  Ens at 12pt to millimeters, number discarded

• direnv export count, body discarded

  direnv export count, body discarded

• Unix epoch milliseconds

  Unix epoch milliseconds

• Unix week number from seconds

  Unix week number from seconds

• ESLint rules key count, body discarded

  ESLint rules key count, body discarded

• ETag shape, value discarded

  ETag shape, value discarded

• ETag shape

  ETag shape

• ETag shape, value discarded

  ETag shape, value discarded

• Ethiopic year band

  Ethiopic year band

• EUC-KR lead-byte band, bytes discarded

  EUC-KR lead-byte band, bytes discarded

• Expect-CT max-age band, value discarded

  Expect-CT max-age band, value discarded

• Expect 100-continue shape, value discarded

  Expect 100-continue shape, value discarded

• Expires HTTP-date shape, value discarded

  Expires HTTP-date shape, value discarded

• Guess MIME from a file extension, name discarded

  Guess MIME from a file extension, name discarded

• Fahrenheit to Celsius, number discarded

  Fahrenheit to Celsius, number discarded

• Fahrenheit to kelvin, number discarded

  Fahrenheit to kelvin, number discarded

• Fahrenheit to Celsius

  Fahrenheit to Celsius

• FarmHash hex length, input discarded

  FarmHash hex length, input discarded

• FarmHash128 hex length, input discarded

  FarmHash128 hex length, input discarded

• FarmHash64 hex length, input discarded

  FarmHash64 hex length, input discarded

• Fathoms to meters, number discarded

  Fathoms to meters, number discarded

• Fathoms to meters

  Fathoms to meters

• FBX header magic, file discarded

  FBX header magic, file discarded

• Feather magic-byte check, file discarded

  Feather magic-byte check, file discarded

• Feature-Policy feature count, value discarded

  Feature-Policy feature count, value discarded

• RSS/Atom link rel count, markup discarded

  RSS/Atom link rel count, markup discarded

• Fetch Status

  HEAD a public URL and return status only.

• Figma URL Shape

  Parse a Figma file URL. Path discarded.

• multi-dot extension count, value discarded

  multi-dot extension count, value discarded

• filename extension charset, value discarded

  filename extension charset, value discarded

• filename to MIME charset, value discarded

  filename to MIME charset, value discarded

• File Path Check

  Check whether a path looks safe. No disk access.

• filename stem charset, value discarded

  filename stem charset, value discarded

• Safe filename charset, name discarded

  Safe filename charset, name discarded

• Firkins to liters, number discarded

  Firkins to liters, number discarded

• UTC fiscal quarter 1-4

  UTC fiscal quarter 1-4

• FLAC magic-byte check, file discarded

  FLAC magic-byte check, file discarded

• generic flake id digit band, value discarded

  generic flake id digit band, value discarded

• FlatBuffers vtable shape, bytes discarded

  FlatBuffers vtable shape, bytes discarded

• Fletcher-32 hex length, input discarded

  Fletcher-32 hex length, input discarded

• US fluid ounces to milliliters, number discarded

  US fluid ounces to milliliters, number discarded