MCP Server Directory

DeskMonitor com.thedeskmonitor/mcp

DeskMonitor: 24 workforce-intelligence MCP tools, OAuth 2.1, free demo key included.

Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.

Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.

Airquality io.github.pipeworx-io/airquality

Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)

Animequotes io.github.pipeworx-io/animequotes

AnimeQuotes MCP — wraps animechan.io (free, no auth)

Bible io.github.pipeworx-io/bible

Bible MCP — wraps the Bible API (free, no auth) https://bible-api.com

Citybikes io.github.pipeworx-io/citybikes

Citybikes MCP — wraps CityBik.es API (free, no auth required)

Climate io.github.pipeworx-io/climate

Climate MCP — wraps Open-Meteo Climate API (free, no auth)

Crossref io.github.pipeworx-io/crossref

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

Encrypted environment variable vault with AI access policies, keeping secrets safe from AI agents.

Datacite io.github.pipeworx-io/datacite

DataCite MCP — DOIs for research datasets (free, no auth)

Deckofcards io.github.pipeworx-io/deckofcards

Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)

Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.

x402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.

WaveGuard com.emergentphysicslab/waveguard

Anomaly detection API powered by physics simulation. Scan any data for outliers.

Gitlab Public io.github.pipeworx-io/gitlab-public

GitLab Public MCP — wraps the GitLab REST API v4 (public endpoints, no auth)

Hkma Hk io.github.pipeworx-io/hkma-hk

Hong Kong Monetary Authority (HKMA) public open API MCP. Keyless.

Imgflip io.github.pipeworx-io/imgflip

Imgflip MCP — wraps Imgflip API (free, no auth for template listing)

Ansvar: Swedish Law eu.ansvar/swedish-law

Swedish law + work env. via Ansvar Gateway. Cited, OAuth + paid tier.

Jsonplaceholder io.github.pipeworx-io/jsonplaceholder

JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)

Market Spread io.github.pipeworx-io/market-spread

market-spread MCP — cross-venue prediction-market landscape scanner.

Nationalize io.github.pipeworx-io/nationalize

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

Nhtsa io.github.pipeworx-io/nhtsa

NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)…

Onthisday io.github.pipeworx-io/onthisday

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)