Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
RP
RPM to hertz, number discarded
View repository →RP
RPM to rad/s, number discarded
View repository →RE
Revolutions per second to hertz, number discarded
View repository →RS
RSS feed shape, body discarded
View repository →RE
reStructuredText directive count, body discarded
View repository →RT
RTF header check, body discarded
View repository →SA
Sass indent-rule count, body discarded
View repository →SC
SCREAMING_SNAKE charset, value discarded
View repository →HT
HTML script tag count, markup discarded
View repository →SC
Scruples to grams, number discarded
View repository →SC
scrypt hex length, input discarded
View repository →SC
scrypt N cost band, value discarded
View repository →SC
SCSS rule count, body discarded
View repository →SC
SCSU window-tag count, input discarded
View repository →SC
SCSU BOM presence, input discarded
View repository →SD
sdbm hex, input discarded
View repository →SE
Count characters in a search query. Query discarded.
View repository →WH
Whether UTC second can be 60
View repository →UT
UTC second 0-60 band
View repository →SE
Seconds to minutes
View repository →UT
UTC second 0-60 band
View repository →SE
SEDOL 7-char charset, value discarded
View repository →SE
semicolon-separated token count, value discarded
View repository →SE
semicolon token count, value discarded
View repository →SE
SemVer numbers only
View repository →SE
SemVer range operators, value discarded
View repository →SE
sentence-terminator count, text discarded
View repository →SE
sentence-terminator charset, value discarded
View repository →