Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
PO
POSIX shell quote shape, input discarded
View repository →SH
Shift_JIS lead-byte band, input discarded
View repository →SH
shortid charset, value discarded
View repository →SH
shortuuid hex charset, value discarded
View repository →SH
Short-UUID charset, value discarded
View repository →SH
Shots to milliliters, number discarded
View repository →SH
short-uuid sid charset, value discarded
View repository →AP
Approximate sidereal hour band
View repository →SI
sidereal day fraction band
View repository →SI
SipHash-4-8 hex length, input discarded
View repository →SI
SipHash-2-4 hex length, input discarded
View repository →SI
SipHash hex length, input discarded
View repository →SI
SipHash hex length, input discarded
View repository →SI
Sitemap URL count, body discarded
View repository →SL
Slack channel name shape, value discarded
View repository →SL
Check a Slack webhook URL shape. Secret discarded.
View repository →SL
slash-separated token count, value discarded
View repository →SL
slash-separated charset, value discarded
View repository →SL
Slugs to kilograms, number discarded
View repository →SL
Slug character check
View repository →SM
SM3 hex length, input discarded
View repository →SM
SM3 hex length, input discarded
View repository →SM
Smidgens to milliliters, number discarded
View repository →SM
Smile binary header, bytes discarded
View repository →SM
S/MIME PKCS7 fence, body discarded
View repository →SN
snake_case segment count, value discarded
View repository →SN
snake_case shape, text discarded
View repository →SN
snake_case segment count, value discarded
View repository →SN
snake_case segment count, value discarded
View repository →SN
SNI hostname shape, value discarded
View repository →