MCP Server Directory

Look up the vendor of a MAC address from the MAC Vendors database. No key required.

Read-only tools to inspect your agent setup: list MCP servers, flag unpinned ones, test a policy.

Git tag name safety, name discarded io.github.sadri-dridi/gittag-ok

Git tag name safety, name discarded

UUID v5 SHA1-name layout, value discarded io.github.sadri-dridi/uuid5-ok

UUID v5 SHA1-name layout, value discarded

Home Repairs Estimator — Cost Calculators io.github.helphub369/hsa-cost-calculators

Deterministic cost calculators for HVAC, roofing, plumbing, electrical, solar, water heater.

Google Ads Transparency Scraper io.github.fernandoguiraud16-coder/google-ads-transparency-scraper

Every Google ad of any advertiser or domain: text, image and YouTube ads.

Research Papers MCP io.github.brunopetrellinz-tech/research-papers-mcp

Research papers for AI agents: PubMed, arXiv, Crossref; citations, references, open access texts

Talk with your AI assistant out loud on a Mac, with on-device speech recognition (whisper.cpp).

Ethiopic year band io.github.sadri-dridi/ethiopic-ok

Ethiopic year band

TickerMint io.github.seankarltonlee/tickermint

Trading card prices: daily TCGplayer market, history since 2024, set totals, movers. 6 games.

Local-first engineering cognition for AI coding agents — persistent memory over your codebase.

GitHub issue URL shape, path discarded io.github.sadri-dridi/gh-issue-shape

GitHub issue URL shape, path discarded

Reads your cloud contract text and names every clause Chapter VI no longer allows, with the article

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

ISO 639 language tag fo.

Buy human image preference comparisons on the Pebbler app with locally controlled USDC payments.

JMeter Docs io.github.QAInsights/jmeter-docs

Apache JMeter community documentation, conversion tools, linters, and calculators for AI agents.

UTC nanosecond 9-digit band io.github.sadri-dridi/ns-utc

UTC nanosecond 9-digit band

ApiOne B2B Enrichment (GCC and MENA) io.github.MT285/apione

B2B company, people and email enrichment with cited sources, built for GCC and MENA companies.

TakeHome API io.github.Leeday-devs/takehomeapi

Verified UK take-home pay: income tax, NI, student loans, pensions, with GOV.UK sources.

CraftStory io.github.itseez3d/craftstory-mcp

Talking-avatar videos from a photo, short clips with sound, images and music.

Prior io.github.bret1976/prior

Spend gate agents call before money moves. Buy with Stripe Checkout. Paid only when Stripe says so.

cwi-discovery-engine io.github.CumulativeWebInc/cwi-discovery-engine

CWI Discovery Engine: 29-tool music catalog MCP — search, sync, Radio 365 live, chaining.

UTC last day of the current half-year io.github.sadri-dridi/hy-end

UTC last day of the current half-year

Datafiniti io.github.pipeworx-io/datafiniti

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