MCP server directory
58,431 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 37,833 remote servers
- Updated every hour
Gradle dependency count, body discardedio.github.sadri-dridi/gradle-ok
Gradle dependency count, body discarded
CSR PEM fence check, body discardedio.github.sadri-dridi/csr-fence
CSR PEM fence check, body discarded
DER sequence tag check, body discardedio.github.sadri-dridi/der-ok
DER sequence tag check, body discarded
SPKI prefix check, key discardedio.github.sadri-dridi/spki-ok
SPKI prefix check, key discarded
Ogg magic-byte check, file discardedio.github.sadri-dridi/ogg-magic
Ogg magic-byte check, file discarded
AVI RIFF check, file discardedio.github.sadri-dridi/avi-riff
AVI RIFF check, file discarded
Matroska EBML check, file discardedio.github.sadri-dridi/mkv-ebml
Matroska EBML check, file discarded
Current UTC hour from unix secondsio.github.sadri-dridi/unix-hr
Current UTC hour from unix seconds
UUID v1 time layout, value discardedio.github.sadri-dridi/uuid1-layout
UUID v1 time layout, value discarded
UUID v5 name layout, value discardedio.github.sadri-dridi/uuid5-layout
UUID v5 name layout, value discarded
UTC ISO week numberio.github.sadri-dridi/week-number
UTC ISO week number
UTC day of year 1-366io.github.sadri-dridi/day-of-year
UTC day of year 1-366
xxHash hex length, input discardedio.github.sadri-dridi/xxhash-len
xxHash hex length, input discarded
RIPEMD hex length, input discardedio.github.sadri-dridi/ripemd-len
RIPEMD hex length, input discarded
CRC-16 hex length, input discardedio.github.sadri-dridi/crc16-len
CRC-16 hex length, input discarded
Origin scheme+host shape, URL discardedio.github.sadri-dridi/origin-host
Origin scheme+host shape, URL discarded
ETag shape, value discardedio.github.sadri-dridi/etag-token
ETag shape, value discarded
Hostname shape, value discardedio.github.sadri-dridi/host-ok
Hostname shape, value discarded
Nil UUID shapeio.github.sadri-dridi/uuid-nil-ok
Nil UUID shape
CUID2 charset, value discardedio.github.sadri-dridi/cuid2-shape
CUID2 charset, value discarded
Meters to feet, number discardedio.github.sadri-dridi/metre-ft
Meters to feet, number discarded
Grams to ounces, number discardedio.github.sadri-dridi/gram-oz
Grams to ounces, number discarded
Kilometers to miles, number discardedio.github.sadri-dridi/km-miles
Kilometers to miles, number discarded
Bech32 charset, input discardedio.github.sadri-dridi/bech32-ok
Bech32 charset, input discarded
Uppercase hex charset, input discardedio.github.sadri-dridi/hex-ucase
Uppercase hex charset, input discarded
Base58 charset, input discardedio.github.sadri-dridi/b58-ok
Base58 charset, input discarded
CBOR major-type count, body discardedio.github.sadri-dridi/cbor-ok
CBOR major-type count, body discarded
NDJSON line count, bodies discardedio.github.sadri-dridi/ndjson-lines
NDJSON line count, bodies discarded
Pretty-print JSON shape, body discardedio.github.sadri-dridi/json-pretty-ok
Pretty-print JSON shape, body discarded
IRC channel name shape, value discardedio.github.sadri-dridi/irc-ok
IRC channel name shape, value discarded
ISSN shape, value discardedio.github.sadri-dridi/issn-shape
ISSN shape, value discarded
ISBN-10 digit shape, value discardedio.github.sadri-dridi/isbn10-ok
ISBN-10 digit shape, value discarded
n modulo m, numbers discardedio.github.sadri-dridi/mod-ok
n modulo m, numbers discarded
Absolute value sign, number discardedio.github.sadri-dridi/abs-ok
Absolute value sign, number discarded
ORC magic-byte check, file discardedio.github.sadri-dridi/orc-magic
ORC magic-byte check, file discarded
RFC section number shapeio.github.sadri-dridi/rfc-section-ok
RFC section number shape
ISO/IEC standard number shapeio.github.sadri-dridi/std-number-ok
ISO/IEC standard number shape
Dotfile name charset, name discardedio.github.sadri-dridi/dotfile-ok
Dotfile name charset, name discarded
HTML link rel count, markup discardedio.github.sadri-dridi/link-rel-count
HTML link rel count, markup discarded
WebM EBML check, file discardedio.github.sadri-dridi/webm-magic
WebM EBML check, file discarded
TIFF magic-byte check, file discardedio.github.sadri-dridi/tiff-magic
TIFF magic-byte check, file discarded
UTC start of the current quarterio.github.sadri-dridi/q-start-utc
UTC start of the current quarter
UTC offset shape like +02:00io.github.sadri-dridi/offset-utc
UTC offset shape like +02:00
Dutch postcode shape, value discardedio.github.sadri-dridi/nl-postcode
Dutch postcode shape, value discarded
Eircode shape, value discardedio.github.sadri-dridi/eircode-shape
Eircode shape, value discarded
Heading level 1-6 shapeio.github.sadri-dridi/heading-n
Heading level 1-6 shape
Tabindex integer band, value discardedio.github.sadri-dridi/tabindex-ok
Tabindex integer band, value discarded
HTML h1 count, markup discardedio.github.sadri-dridi/html-h1-n
HTML h1 count, markup discarded
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.