Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
21,807 matching
Showing 6,673–6,720 of 21,807 servers
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Tiger hex length, input discarded
streamable-httpio.github.sadri-dridi/tiger-len
Tiger hex length, input discarded
official 31 tools -
HTTP-date IMF-fixdate shape, value discarded
streamable-httpio.github.sadri-dridi/date-http
HTTP-date IMF-fixdate shape, value discarded
official 31 tools -
Authentication-Info nextnonce shape, value discarded
streamable-httpio.github.sadri-dridi/auth-info
Authentication-Info nextnonce shape, value discarded
official 31 tools -
Accept media-range count, value discarded
streamable-httpio.github.sadri-dridi/accept-ok
Accept media-range count, value discarded
official 31 tools -
UUID v8 custom layout, value discarded
streamable-httpio.github.sadri-dridi/uuid8-ok
UUID v8 custom layout, value discarded
official 31 tools -
UUID v6 time-reordered layout, value discarded
streamable-httpio.github.sadri-dridi/uuid6-ok
UUID v6 time-reordered layout, value discarded
official 31 tools -
UUID v4 random-bit layout, value discarded
streamable-httpio.github.sadri-dridi/uuid4-ok
UUID v4 random-bit layout, value discarded
official 31 tools -
Nautical miles to kilometers, number discarded
streamable-httpio.github.sadri-dridi/nmi-km
Nautical miles to kilometers, number discarded
official 31 tools -
km/h to m/s, number discarded
streamable-httpio.github.sadri-dridi/kph-ms
km/h to m/s, number discarded
official 31 tools -
Hertz to kilohertz, number discarded
streamable-httpio.github.sadri-dridi/hz-khz
Hertz to kilohertz, number discarded
official 31 tools -
XOR-fold length, input discarded
streamable-httpio.github.sadri-dridi/xor-len
XOR-fold length, input discarded
official 31 tools -
tel: URI digit shape, value discarded
streamable-httpio.github.sadri-dridi/tel-uri
tel: URI digit shape, value discarded
official 31 tools -
tag: URI shape, value discarded
streamable-httpio.github.sadri-dridi/tag-uri
tag: URI shape, value discarded
official 31 tools -
Sass indent-rule count, body discarded
streamable-httpio.github.sadri-dridi/sass-ok
Sass indent-rule count, body discarded
official 31 tools -
Less variable count, body discarded
streamable-httpio.github.sadri-dridi/less-ok
Less variable count, body discarded
official 31 tools -
IGES start-section check, file discarded
streamable-httpio.github.sadri-dridi/iges-ok
IGES start-section check, file discarded
official 31 tools -
whitespace token count, text discarded
streamable-httpio.github.sadri-dridi/token-n
whitespace token count, text discarded
official 31 tools -
snake_case segment count, value discarded
streamable-httpio.github.sadri-dridi/snake-n
snake_case segment count, value discarded
official 31 tools -
slash-separated token count, value discarded
streamable-httpio.github.sadri-dridi/slash-n
slash-separated token count, value discarded
official 31 tools -
UTC century number
streamable-httpio.github.sadri-dridi/century
UTC century number
official 31 tools -
Week-of-year 1-53 band
streamable-httpio.github.sadri-dridi/woy-ok
Week-of-year 1-53 band
official 31 tools -
Unix quarter 1-4 from seconds
streamable-httpio.github.sadri-dridi/unix-q
Unix quarter 1-4 from seconds
official 31 tools -
SipHash-2-4 hex length, input discarded
streamable-httpio.github.sadri-dridi/sip64-len
SipHash-2-4 hex length, input discarded
official 31 tools -
RIPEMD-160 hex length, input discarded
streamable-httpio.github.sadri-dridi/ripemd160
RIPEMD-160 hex length, input discarded
official 31 tools -
PBKDF2 hex length, input discarded
streamable-httpio.github.sadri-dridi/pbkdf-len
PBKDF2 hex length, input discarded
official 31 tools -
Accept-CH token count, value discarded
streamable-httpio.github.sadri-dridi/accept-ch
Accept-CH token count, value discarded
official 31 tools -
WWW-Authenticate scheme token, value discarded
streamable-httpio.github.sadri-dridi/www-auth
WWW-Authenticate scheme token, value discarded
official 31 tools -
Retry-After integer-or-date, value discarded
streamable-httpio.github.sadri-dridi/retry-ok
Retry-After integer-or-date, value discarded
official 31 tools -
urn:uuid shape, value discarded
streamable-httpio.github.sadri-dridi/uuid-urn
urn:uuid shape, value discarded
official 31 tools -
SQLite rowid integer band, value discarded
streamable-httpio.github.sadri-dridi/rowid-ok
SQLite rowid integer band, value discarded
official 31 tools -
KSUID 27-char shape, value discarded
streamable-httpio.github.sadri-dridi/ksuid-ok
KSUID 27-char shape, value discarded
official 31 tools -
Feet per second to m/s, number discarded
streamable-httpio.github.sadri-dridi/fps-ms
Feet per second to m/s, number discarded
official 31 tools -
US cups to milliliters, number discarded
streamable-httpio.github.sadri-dridi/cup-ml
US cups to milliliters, number discarded
official 31 tools -
Micrometers to millimeters, number discarded
streamable-httpio.github.sadri-dridi/um-mm
Micrometers to millimeters, number discarded
official 31 tools -
SQL single-quote escape count, input discarded
streamable-httpio.github.sadri-dridi/sql-esc
SQL single-quote escape count, input discarded
official 31 tools -
ROT5 digit transform length, input discarded
streamable-httpio.github.sadri-dridi/rot5-ok
ROT5 digit transform length, input discarded
official 31 tools -
Punycode ACE prefix, host discarded
streamable-httpio.github.sadri-dridi/puny-ok
Punycode ACE prefix, host discarded
official 31 tools -
glTF asset version shape, body discarded
streamable-httpio.github.sadri-dridi/gltf-ok
glTF asset version shape, body discarded
official 31 tools -
WKT geometry token, value discarded
streamable-httpio.github.sadri-dridi/wkt-ok
WKT geometry token, value discarded
official 31 tools -
WKB endian marker, bytes discarded
streamable-httpio.github.sadri-dridi/wkb-ok
WKB endian marker, bytes discarded
official 31 tools -
punctuation count, text discarded
streamable-httpio.github.sadri-dridi/punct-n
punctuation count, text discarded
official 31 tools -
path/case segment count, value discarded
streamable-httpio.github.sadri-dridi/path-ok
path/case segment count, value discarded
official 31 tools -
kebab-case segment count, value discarded
streamable-httpio.github.sadri-dridi/kebab-n
kebab-case segment count, value discarded
official 31 tools -
UTC second 0-60 band
streamable-httpio.github.sadri-dridi/sec-ok
UTC second 0-60 band
official 31 tools -
Quarter 1-4 band
streamable-httpio.github.sadri-dridi/qtr-ok
Quarter 1-4 band
official 31 tools -
Modified Julian Day integer
streamable-httpio.github.sadri-dridi/mjd-ok
Modified Julian Day integer
official 31 tools -
MetroHash hex length, input discarded
streamable-httpio.github.sadri-dridi/metro-len
MetroHash hex length, input discarded
official 31 tools -
bcrypt $2 hash shape, value discarded
streamable-httpio.github.sadri-dridi/bcrypt-ok
bcrypt $2 hash shape, value discarded
official 31 tools
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp