MCP Server Directory

Whether the current UTC year is a leap year io.github.sadri-dridi/leap-utc

Whether the current UTC year is a leap year

Run commands on a machine you cannot SSH into. Air-gapped, bastion-only, change-controlled.

Sitemap Stats io.github.pipeworx-io/sitemap-stats

Sitemap Stats MCP — reads a domain's sitemap(s) and reports their STRUCTURE, not their content.…

ViewportWitness by Apex Labs io.github.Baffles78/viewport-witness

Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.

whitespace token count, text discarded io.github.sadri-dridi/token-n

whitespace token count, text discarded

Datafiniti io.github.pipeworx-io/datafiniti

Datafiniti MCP — wraps the Datafiniti Data API (datafiniti.co)

Early-Data 1 token, value discarded io.github.sadri-dridi/early-data

Early-Data 1 token, value discarded

label[for] count, markup discarded io.github.sadri-dridi/label-for-ok

label[for] count, markup discarded

Country News io.github.pipeworx-io/country-news

Country News MCP — ranked top headlines for any country, via Google News RSS.

Base91 charset, input discarded io.github.sadri-dridi/base91-ok

Base91 charset, input discarded

DTD ELEMENT count, body discarded io.github.sadri-dridi/dtd-ok

DTD ELEMENT count, body discarded

Stats Nz io.github.pipeworx-io/stats-nz

New Zealand official statistics (Aotearoa Data Explorer) — search Stats NZ's 911 published…

Format SQL queries into readable layouts locally. No network and no key.

Code graph for AI agents: impact, call tracing in Python, TypeScript, Go; opt-in JSON and YAML keys

Evernode/HotPocket dApp helper: templates, non-determinism lint, lease math, live host lookup.

arXiv id version shape, value discarded io.github.sadri-dridi/arxiv-ok

arXiv id version shape, value discarded

특허 검색이 아니라 존속 판정: 특허·실용신안 번호가 지금도 유효한지 등록원부 연차료까지 대조해 소멸 사유와 함께 알려줍니다

web2md io.github.astra-intelligence/web2md

Convert any URL to clean Markdown. Free tier: 10/day. Unlimited via Gumroad license.

UK Company Risk Report (Companies House + Gazette) io.github.Nero-Engine/uk-company-risk-report

Red, amber or green risk report for any UK company from Companies House and The Gazette.

HTTP 102 processing io.github.sadri-dridi/http-102

Meaning of HTTP 102.

AT Protocol DID shape, value discarded io.github.sadri-dridi/at-did

AT Protocol DID shape, value discarded

Crystal io.github.EraHQ/crystal

Self-curating memory your AI tools share: provenance, verified citations, and trust tiers.

TICKET-123 issue key shape, value discarded io.github.sadri-dridi/issue-key-ok

TICKET-123 issue key shape, value discarded

Mobility Database io.github.pipeworx-io/mobility-database

MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900…