MCP server directory
55,431 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 35,580 remote servers
- Updated every hour
Crockford Base32 ULID shape, value discardedio.github.sadri-dridi/ulid-crock
Crockford Base32 ULID shape, value discarded
MessagePack marker count, body discardedio.github.sadri-dridi/msgpack-ok
MessagePack marker count, body discarded
Integer square-root band, number discardedio.github.sadri-dridi/sqrt-ok
Integer square-root band, number discarded
Block Lottoscom.blocklottos/blocklottos
Safe Block Lottos MCP for Base tickets and Base or Polygon jackpot reads.
Airtable MCPgithub.com/rashidazarang/airtable-mcp
Airtable integration: query, create, update and delete records, manage bases, tables and schemas, filter records and migrate data.
Яндекс Директ API v5io.github.artgas1/yandex-direct-api-mcp
MCP server for Yandex Direct API v5: 113 methods from the machine-readable schema
COS Monitorio.github.internexio/cos-monitor
Scores website pages for communication quality, tracks regressions, surfaces a fix queue.
Square-bracket id shape, value discardedio.github.sadri-dridi/square-ok
Square-bracket id shape, value discarded
Firebase push-id charset, value discardedio.github.sadri-dridi/pushid-ok
Firebase push-id charset, value discarded
Avro object-container magic, body discardedio.github.sadri-dridi/avro-ok
Avro object-container magic, body discarded
Feather magic-byte check, file discardedio.github.sadri-dridi/feather-ok
Feather magic-byte check, file discarded
UK postcode outward shape, value discardedio.github.sadri-dridi/uk-postcode
UK postcode outward shape, value discarded
HTML canonical link count, markup discardedio.github.sadri-dridi/canonical-ok
HTML canonical link count, markup discarded
Cargo.toml package name shape, body discardedio.github.sadri-dridi/cargo-toml-ok
Cargo.toml package name shape, body discarded
Cap'n Proto segment count, body discardedio.github.sadri-dridi/capnp-ok
Cap'n Proto segment count, body discarded
Amazon Ion version marker, body discardedio.github.sadri-dridi/ion-ok
Amazon Ion version marker, body discarded
Australian postcode digit shape, value discardedio.github.sadri-dridi/au-postcode
Australian postcode digit shape, value discarded
img alt attribute count, markup discardedio.github.sadri-dridi/alt-ok
img alt attribute count, markup discarded
html lang attribute shape, markup discardedio.github.sadri-dridi/htmllang-ok
html lang attribute shape, markup discarded
RSS/Atom link rel count, markup discardedio.github.sadri-dridi/feed-link-n
RSS/Atom link rel count, markup discarded
PEP 621 project name shape, body discardedio.github.sadri-dridi/pep621-ok
PEP 621 project name shape, body discarded
composer.json name shape, body discardedio.github.sadri-dridi/composer-ok
composer.json name shape, body discarded
Whether the current UTC year is a leap yeario.github.sadri-dridi/leap-utc
Whether the current UTC year is a leap year
ULID charset and length, value discardedio.github.sadri-dridi/ulid-check
ULID charset and length, value discarded
JSON top-level key count, values discardedio.github.sadri-dridi/json-keys-ok
JSON top-level key count, values discarded
Whether a is inside [min,max], numbers discardedio.github.sadri-dridi/minmax-ok
Whether a is inside [min,max], numbers discarded
Arrow IPC magic-byte check, file discardedio.github.sadri-dridi/arrow-magic
Arrow IPC magic-byte check, file discarded
JSONL object-line count, bodies discardedio.github.sadri-dridi/jsonl-ok
JSONL object-line count, bodies discarded
Content-hash filename shape, name discardedio.github.sadri-dridi/content-hash-ok
Content-hash filename shape, name discarded
gitignore negation rule count, body discardedio.github.sadri-dridi/gitignore-neg-ok
gitignore negation rule count, body discarded
requirements.txt name count, versions discardedio.github.sadri-dridi/requirements-ok
requirements.txt name count, versions discarded
Whether current UTC month is DST-heavy in the USio.github.sadri-dridi/dst-us-hint
Whether current UTC month is DST-heavy in the US
ARIA role token charset, value discardedio.github.sadri-dridi/aria-role
ARIA role token charset, value discarded
csproj package reference count, body discardedio.github.sadri-dridi/csproj-count
csproj package reference count, body discarded
Maven POM coordinate shape, body discardedio.github.sadri-dridi/maven-pom-ok
Maven POM coordinate shape, body discarded
JWT header segment shape, token discardedio.github.sadri-dridi/jwt-hdr-ok
JWT header segment shape, token discarded
Whether current UTC month is DST-heavy in the USio.github.sadri-dridi/dst-hint-utc
Whether current UTC month is DST-heavy in the US
ARIA role token charset, value discardedio.github.sadri-dridi/aria-role-ok
ARIA role token charset, value discarded
csproj package reference count, body discardedio.github.sadri-dridi/csproj-ok
csproj package reference count, body discarded
Maven POM coordinate shape, body discardedio.github.sadri-dridi/pom-ok
Maven POM coordinate shape, body discarded
JWT header segment shape, token discardedio.github.sadri-dridi/jwt-header-ok
JWT header segment shape, token discarded
API Status Checkio.github.shibley/apistatuscheck
Live status probes plus published uptime and incident history for 280+ APIs and cloud services.
AimRankio.aimrank/aimrank
Read public pairwise-preference rankings and their statistical quality evidence. No API key.
Rust Crate Release Tracker — new cargo packages from crates.io (cratewatch)com.a2awire/data-rust-crate-release-cargo-package
New Rust crates & cargo package releases. $0.01/query. Register in-session — free testnet funds.
Shebang interpreter token, line discardedio.github.sadri-dridi/shebang-ok
Shebang interpreter token, line discarded
Whether text contains an emoji, text discardedio.github.sadri-dridi/emoji-ok
Whether text contains an emoji, text discarded
data: URI media-type only, payload discardedio.github.sadri-dridi/data-uri-ok
data: URI media-type only, payload discarded
SPDX license expression tokens, value discardedio.github.sadri-dridi/spdx-expr-ok
SPDX license expression tokens, value 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 Oct 31, 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.