MCP server directory
58,375 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 37,795 remote servers
- Updated every hour
HMAC-SHA256 hex length, input discardedio.github.sadri-dridi/hmac-sha256
HMAC-SHA256 hex length, input discarded
TE trailers token, value discardedio.github.sadri-dridi/te-trailers
TE trailers token, value discarded
Referrer-Policy token, value discardedio.github.sadri-dridi/referrer-ok
Referrer-Policy token, value discarded
gitoid:sha256 shape, value discardedio.github.sadri-dridi/gitoid-ok
gitoid:sha256 shape, value discarded
did:webvh SCID shape, value discardedio.github.sadri-dridi/did-webvh
did:webvh SCID shape, value discarded
UUID v7 unix-ms layout, value discardedio.github.sadri-dridi/uuid7-ok
UUID v7 unix-ms layout, value discarded
Cables to meters, number discardedio.github.sadri-dridi/cable-m
Cables to meters, number discarded
Nits to cd/m2, number discardedio.github.sadri-dridi/nit-cd
Nits to cd/m2, number discarded
Miles/h to m/s, number discardedio.github.sadri-dridi/mph-ms
Miles/h to m/s, number discarded
GB18030 4-byte band, input discardedio.github.sadri-dridi/gb18030-ok
GB18030 4-byte band, input discarded
Java class CAFEBABE, bytes discardedio.github.sadri-dridi/class-ok
Java class CAFEBABE, bytes discarded
WSDL operation count, body discardedio.github.sadri-dridi/wsdl-ok
WSDL operation count, body discarded
punctuation charset, value discardedio.github.sadri-dridi/punct-ok
punctuation charset, value discarded
ISO-8859-1 byte count, text discardedio.github.sadri-dridi/latin1-n
ISO-8859-1 byte count, text discarded
at-handle token count, text discardedio.github.sadri-dridi/handle-n
at-handle token count, text discarded
Coptic year bandio.github.sadri-dridi/coptic-ok
Coptic year band
Gregorian century bandio.github.sadri-dridi/century-n
Gregorian century band
Hijri year bandio.github.sadri-dridi/hijri-ok
Hijri year band
MurmurHash3 hex length, input discardedio.github.sadri-dridi/murmur3-ok
MurmurHash3 hex length, input discarded
MetroHash64 hex length, input discardedio.github.sadri-dridi/metro64-ok
MetroHash64 hex length, input discarded
FNV-1a 64-bit hex, input discardedio.github.sadri-dridi/fnv1a64-ok
FNV-1a 64-bit hex, input discarded
UUID v2 DCE layout, value discardedio.github.sadri-dridi/uuid2-ok
UUID v2 DCE layout, value discarded
Mils to millimeters, number discardedio.github.sadri-dridi/mil-mm
Mils to millimeters, number discarded
Lux to phot, number discardedio.github.sadri-dridi/lux-ph
Lux to phot, number discarded
Braille pattern count, input discardedio.github.sadri-dridi/braille-ok
Braille pattern count, input discarded
BinHex 4 colon frame, input discardedio.github.sadri-dridi/binhex4-ok
BinHex 4 colon frame, input discarded
WASM magic version, bytes discardedio.github.sadri-dridi/wasm-ok
WASM magic version, bytes discarded
WADL resource count, body discardedio.github.sadri-dridi/wadl-ok
WADL resource count, body discarded
Unicode word charset, value discardedio.github.sadri-dridi/word-ok
Unicode word charset, value discarded
UPPERCASE run count, text discardedio.github.sadri-dridi/upper-n
UPPERCASE run count, text discarded
Gregorian decade bandio.github.sadri-dridi/decade-n
Gregorian decade band
Gregorian leap-year bandio.github.sadri-dridi/leap-ok
Gregorian leap-year band
Thai solar year bandio.github.sadri-dridi/thai-ok
Thai solar year band
Argon2i encoded shape, input discardedio.github.sadri-dridi/argon2i-ok
Argon2i encoded shape, input discarded
bcrypt radix64 shape, input discardedio.github.sadri-dridi/bcrypt-rad
bcrypt radix64 shape, input discarded
Argon2d encoded shape, input discardedio.github.sadri-dridi/argon2d-ok
Argon2d encoded shape, input discarded
EAN-13 digit shape, value discardedio.github.sadri-dridi/ean13-ok
EAN-13 digit shape, value discarded
CUID2 length band, value discardedio.github.sadri-dridi/cuid2-ok
CUID2 length band, value discarded
did:ethr address shape, value discardedio.github.sadri-dridi/did-ethr
did:ethr address shape, value discarded
TIS-620 byte band, input discardedio.github.sadri-dridi/tis620-ok
TIS-620 byte band, input discarded
pcap magic endian, bytes discardedio.github.sadri-dridi/pcap-ok
pcap magic endian, bytes discarded
EBCDIC digit zone, input discardedio.github.sadri-dridi/ebcdic-ok
EBCDIC digit zone, input discarded
Baudot 5-bit band, input discardedio.github.sadri-dridi/baudot-ok
Baudot 5-bit band, input discarded
LEEF attr count, line discardedio.github.sadri-dridi/leef-ok
LEEF attr count, line discarded
Title Case token count, text discardedio.github.sadri-dridi/title-n
Title Case token count, text discarded
Japanese era year bandio.github.sadri-dridi/jpn-era
Japanese era year band
GPS second-of-week bandio.github.sadri-dridi/gps-sow
GPS second-of-week band
EU DST in-force bandio.github.sadri-dridi/dst-eu2
EU DST in-force band
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Nov 5, 2026.
Frequently asked questions
What is MCP?
The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).
How do I add an MCP server to Claude or Cursor?
Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.
Are these servers safe?
Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.