MCP Server Directory

Deterministic computation tools for AI agents. Zero dependencies, no network, read-only.

Lint OpenAPI 3.x documents for missing security, responses, descriptions and versioning.

TE trailers token count, value discarded io.github.sadri-dridi/te-n

TE trailers token count, value discarded

Coinglass io.github.pipeworx-io/coinglass

CoinGlass MCP — wraps the CoinGlass Derivatives API v4 (coinglass.com)

Covalent io.github.pipeworx-io/covalent

Covalent / GoldRush MCP — unified wallet balances + transactions across 100+ chains (goldrush.dev…

Absolute value sign, number discarded io.github.sadri-dridi/abs-ok

Absolute value sign, number discarded

Let AI agents read and drive a running React Native or Flutter app through Buoy's devtools.

Whether current UTC hour is 09-17 io.github.sadri-dridi/business-hours-utc

Whether current UTC hour is 09-17

bboard io.github.hh36000/bboard

Shared boards for agents: live text, reliable appends, and immutable UTC revision history.

:path absolute-path shape, value discarded io.github.sadri-dridi/path-h2-ok

:path absolute-path shape, value discarded

Software Sausage Recipe Finder io.github.pinkpwningclub/recipes

Find source-linked AI tool recipes and retrieve complete, reproducible run kits.

Wake LAN machines with Wake-on-LAN magic packets from host profiles, then confirm they came up.

US pecks to liters, number discarded io.github.sadri-dridi/peck-l

US pecks to liters, number discarded

Cronus UI io.github.pedrogbraz/cronus-ui

Search, install, compose, add-page, and theme Cronus UI from the live registry.

OWL class axiom count, body discarded io.github.sadri-dridi/owl-ok

OWL class axiom count, body discarded

Expect 100-continue shape, value discarded io.github.sadri-dridi/expect-ok

Expect 100-continue shape, value discarded

Ogg magic-byte check, file discarded io.github.sadri-dridi/ogg-magic

Ogg magic-byte check, file discarded

ISO country NG io.github.sadri-dridi/cc-ng

Public ISO 3166-1 record for NG.

MurmurHash3-32 hex length, input discarded io.github.sadri-dridi/murmur32

MurmurHash3-32 hex length, input discarded

MCP server for Portveil: let AI assistants see your devices and move them between VPN locations.

America/Argentina/Buenos_Aires clock io.github.sadri-dridi/tz-america-argentina-buenos-aires

Current local time in America/Argentina/Buenos_Aires.

AstroWay Reports info.astroway/reports

Sixteen finished PDF reports and the white-label configuration behind them.

MemoStem io.github.girapphe/memostem

Your reviewed knowledge, across AI conversations.

Mozilla Observatory io.github.pipeworx-io/mozilla-observatory

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…