Every MCP server in the official registry that has something to show: 60 329 in total, of which 34 207 answered our last handshake and 7 162 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 60 329 of them expose — written from our own handshakes, not from the specification.
34 207 answering 19 506 with real installs 470 389 tools indexed
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Small public utility for autonomous clients.
Uuencode length, input discarded
Max UUID constant
Nil UUID constant
Nil UUID shape
UUID URN shape, value discarded
UUID v1 time-based shape
UUID v5 name-based shape
UUID v7 time-sortable shape
UUID v1 time layout, value discarded
UUID v5 name layout, value discarded
vCard shape, body discarded
Via hop count, value discarded
WebAssembly magic-byte check, file discarded
Watts to horsepower, number discarded
Watts to horsepower
WAV RIFF check, file discarded
WCAG AA contrast for two hex colors
WCAG AAA contrast for two hex colors
WebM EBML check, file discarded
WebP magic-byte check, file discarded
UTC ISO week number
ISO week-year
UTC ISO week-date shape
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XID shape check
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YAML validity, body discarded
Yards to meters
yEnc header shape, input discarded
Z85 charset, input discarded
ZIP magic-byte check, file discarded
US ZIP+4 shape, value discarded
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CityHash hex length, input discarded
GraphQL SDL definition count, body discarded
HTML entity count, markup discarded
INI section count, values discarded
kebab-case charset, value discarded
Whether a token is an HTTP method
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PascalCase charset, value discarded
SipHash hex length, input discarded
Unicode code-point length, text discarded