MCP Servers — Browse Page 226 | Claude MCP

• Persian year band

  Persian year band

• PGP armor fence check, key discarded

  PGP armor fence check, key discarded

• E.164 shape, number discarded

  E.164 shape, number discarded

• Picas to millimeters, number discarded

  Picas to millimeters, number discarded

• Culinary pinches to milliliters, number discarded

  Culinary pinches to milliliters, number discarded

• Imperial pints to liters, number discarded

  Imperial pints to liters, number discarded

• pipe-separated token count, value discarded

  pipe-separated token count, value discarded

• pipe token count, value discarded

  pipe token count, value discarded

• Playwright URL Check

  Check whether a URL can be opened. No browser is launched.

• plist key count, values discarded

  plist key count, values discarded

• XML plist dict count, body discarded

  XML plist dict count, body discarded

• Open Location Code shape, value discarded

  Open Location Code shape, value discarded

• application/x-www-form-urlencoded plus count, input discarded

  application/x-www-form-urlencoded plus count, input discarded

• Picometres to meters, number discarded

  Picometres to meters, number discarded

• PubMed id shape, value discarded

  PubMed id shape, value discarded

• PNG magic-byte check, file discarded

  PNG magic-byte check, file discarded

• Typographic points to millimeters, number discarded

  Typographic points to millimeters, number discarded

• Poles to meters, number discarded

  Poles to meters, number discarded

• Poly1305 hex length, input discarded

  Poly1305 hex length, input discarded

• Poly1305 tag length, input discarded

  Poly1305 tag length, input discarded

• Maven POM coordinate shape, body discarded

  Maven POM coordinate shape, body discarded

• Port 110

  Whether 110 is a common TCP/UDP port.

• Port 143

  Whether 143 is a common TCP/UDP port.

• Port 20

  Whether 20 is a common TCP/UDP port.

• Port 21

  Whether 21 is a common TCP/UDP port.

• Port 22

  Whether 22 is a common TCP/UDP port.

• Port 23

  Whether 23 is a common TCP/UDP port.

• Port 25

  Whether 25 is a common TCP/UDP port.

• Port 27017

  Whether 27017 is a common TCP/UDP port.

• Port 3306

  Whether 3306 is a common TCP/UDP port.

• Port 443

  Whether 443 is a common TCP/UDP port.

• Port 465

  Whether 465 is a common TCP/UDP port.

• Port 53

  Whether 53 is a common TCP/UDP port.

• Port 5432

  Whether 5432 is a common TCP/UDP port.

• Port 587

  Whether 587 is a common TCP/UDP port.

• Port 6379

  Whether 6379 is a common TCP/UDP port.

• Port 80

  Whether 80 is a common TCP/UDP port.

• Port 8080

  Whether 8080 is a common TCP/UDP port.

• Port 8443

  Whether 8443 is a common TCP/UDP port.

• Port 993

  Whether 993 is a common TCP/UDP port.

• Port 995

  Whether 995 is a common TCP/UDP port.

• TCP/UDP port range

  TCP/UDP port range

• Canadian postal code shape, value discarded

  Canadian postal code shape, value discarded

• Dutch postcode shape, value discarded

  Dutch postcode shape, value discarded

• UK postcode shape, value discarded

  UK postcode shape, value discarded

• Postgres URL Shape

  Check a Postgres URL shape. Credentials discarded.

• Integer power band, numbers discarded

  Integer power band, numbers discarded

• Pragma token charset, value discarded

  Pragma token charset, value discarded

• Prettier JSON/YAML key count, body discarded

  Prettier JSON/YAML key count, body discarded

• Priority u=/i= pair count, value discarded

  Priority u=/i= pair count, value discarded

• Protobuf field-tag count, body discarded

  Protobuf field-tag count, body discarded

• protobuf3 message count, body discarded

  protobuf3 message count, body discarded

• Protobuf wire-type scan, body discarded

  Protobuf wire-type scan, body discarded

• Proxy-Authenticate scheme token, value discarded

  Proxy-Authenticate scheme token, value discarded

• PS metric horsepower to watts, number discarded

  PS metric horsepower to watts, number discarded

• PSI to bar, number discarded

  PSI to bar, number discarded

• PSI to kilopascals, number discarded

  PSI to kilopascals, number discarded

• PSI to kilopascals

  PSI to kilopascals

• US pints to liters, number discarded

  US pints to liters, number discarded

• Public suffix count

  Public suffix count

• puid charset, value discarded

  puid charset, value discarded

• punctuation count, text discarded

  punctuation count, text discarded

• punctuation charset, value discarded

  punctuation charset, value discarded

• Punycode host shape, value discarded

  Punycode host shape, value discarded

• Punycode output length band, host discarded

  Punycode output length band, host discarded

• Punycode ACE prefix, host discarded

  Punycode ACE prefix, host discarded

• IDNA2003 ACE prefix, host discarded

  IDNA2003 ACE prefix, host discarded

• IDNA2008 A-label shape, host discarded

  IDNA2008 A-label shape, host discarded

• Punycode length, input discarded

  Punycode length, input discarded

• Punycode host check

  Punycode host check

• Puppet class count, body discarded

  Puppet class count, body discarded

• pkg:gem package-url shape, value discarded

  pkg:gem package-url shape, value discarded

• pkg:npm package-url shape, value discarded

  pkg:npm package-url shape, value discarded

• pkg:pypi package-url shape, value discarded

  pkg:pypi package-url shape, value discarded

• Firebase push-id charset, value discarded

  Firebase push-id charset, value discarded

• Firebase push-id 20-char, value discarded

  Firebase push-id 20-char, value discarded

• Firebase push-id entropy charset, value discarded

  Firebase push-id entropy charset, value discarded

• Firebase PushID shape

  Firebase PushID shape

• Firebase push-id time prefix, value discarded

  Firebase push-id time prefix, value discarded

• PowerShell backtick-escape count, input discarded

  PowerShell backtick-escape count, input discarded

• Python string escape count, input discarded

  Python string escape count, input discarded

• Python unicode-escape count, input discarded

  Python unicode-escape count, input discarded

• pyproject.toml table count, body discarded

  pyproject.toml table count, body discarded

• UTC last day of the current quarter

  UTC last day of the current quarter

• UTC midpoint day of the current quarter

  UTC midpoint day of the current quarter

• UTC start of the current quarter

  UTC start of the current quarter

• UTC first day of the current quarter

  UTC first day of the current quarter

• Q-encoding charset, input discarded

  Q-encoding charset, input discarded

• Quoted-printable soft-break count, input discarded

  Quoted-printable soft-break count, input discarded

• US quarts to liters, number discarded

  US quarts to liters, number discarded

• Calendar quarter 1-4 band

  Calendar quarter 1-4 band

• Quarter 1-4 band

  Quarter 1-4 band

• Imperial quarts to liters, number discarded

  Imperial quarts to liters, number discarded

• UTC start of the current quarter

  UTC start of the current quarter

• UTC quarter

  UTC quarter

• Query pair count, URL discarded

  Query pair count, URL discarded

• Quintals to kilograms, number discarded

  Quintals to kilograms, number discarded

• Quoted-printable length, input discarded

  Quoted-printable length, input discarded

• RFC 2047 encoded-word shape, input discarded

  RFC 2047 encoded-word shape, input discarded

• Quoted-printable length, text discarded

  Quoted-printable length, text discarded

• Rankine to kelvin, number discarded

  Rankine to kelvin, number discarded

• 16 random hex chars

  16 random hex chars

• 32 random hex chars

  32 random hex chars

• 8 random hex chars

  8 random hex chars

• Range bytes start-end shape, value discarded

  Range bytes start-end shape, value discarded

• Range header shape

  Range header shape

• a/b ratio shape, numbers discarded

  a/b ratio shape, numbers discarded

• Rata Die day band

  Rata Die day band

• Rata Die integer band

  Rata Die integer band

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

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

• Redirect hop count band 0-5

  Redirect hop count band 0-5

• Redis URL Shape

  Check a Redis URL shape. Credentials discarded.

• Referrer-Policy token, value discarded

  Referrer-Policy token, value discarded

• Refresh seconds;url shape, value discarded

  Refresh seconds;url shape, value discarded

• Regex compile check, pattern discarded

  Regex compile check, pattern discarded

• Register tons to cubic meters, number discarded

  Register tons to cubic meters, number discarded

• Reiwa year from UTC

  Reiwa year from UTC

• yesterday/today/tomorrow from a UTC date

  yesterday/today/tomorrow from a UTC date

• Report-To group count, body discarded

  Report-To group count, body discarded

• requirements.txt name count, versions discarded

  requirements.txt name count, versions discarded