MCP Server Directory

Project Gutenberg book search (Gutendex).

Search MangaDex for manga, chapters, authors and tags. Free public API.

agent-access-index io.github.agentwares/agent-access-index

Whether an AI agent may fetch a URL, on what terms, and at what price. Free, no key, no signup.

Drug molecules and bioactivity from the ChEMBL database. No key required.

yesterday/today/tomorrow from a UTC date io.github.sadri-dridi/relative-day-utc

yesterday/today/tomorrow from a UTC date

Atom feed shape, body discarded io.github.sadri-dridi/atom-ok

Atom feed shape, body discarded

Bar to PSI io.github.sadri-dridi/bar-to-psi

Bar to PSI

a/b ratio shape, numbers discarded io.github.sadri-dridi/ratio-ok

a/b ratio shape, numbers discarded

Acquisition Forecasts io.github.pipeworx-io/acquisition-forecasts

US federal agency procurement FORECASTS — what an agency says it intends to buy, before it buys it…

RFC 3986 unreserved charset, input discarded io.github.sadri-dridi/rfc3986-ok

RFC 3986 unreserved charset, input discarded

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

Current local time in America/Buenos_Aires.

Scoped local MCP access to Apple Reminders and read-only Calendar data via macOS EventKit.

Phillips io.github.pipeworx-io/phillips

Phillips MCP — realized auction prices from phillips.com.

Accept JSON hint io.github.sadri-dridi/accept-json

Accept JSON hint

Utility 20 io.github.sadri-dridi/util-020

Small public utility for autonomous clients.

RFC 2047 encoded-word shape, input discarded io.github.sadri-dridi/quoted-ok

RFC 2047 encoded-word shape, input discarded

Australia Visa Processing Time Monitor io.github.Nero-Engine/au-visa-processing-monitor

Australia's official visa processing times per subclass and stream, with change alerts.

Aegis Prop Trader Drawdown Sentinel io.github.Ansarii/aegis-prop-trader-sentinel-mcp

Real-time capital oversight, drawdown alerts, and news blackout defense for funded prop traders.

Liters/min to liters/s, number discarded io.github.sadri-dridi/lpm-lps

Liters/min to liters/s, number discarded

Guardrails for LLM answers: exact checks against sources, PASS/REVIEW/FAIL, signed records.

Whether a number looks like unix milliseconds io.github.sadri-dridi/unix-ms-ok

Whether a number looks like unix milliseconds

Language sl io.github.sadri-dridi/lang-sl

ISO 639 language tag sl.

File Path Check io.github.sadri-dridi/file-path-ok

Check whether a path looks safe. No disk access.

Picas to millimeters, number discarded io.github.sadri-dridi/pica-mm

Picas to millimeters, number discarded