MCP Server Directory

Agents are not bots. Prove it. MCP-native identity declaration for authorized agents.

Open Elevation io.github.pipeworx-io/open-elevation

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

Post-quantum secrets manager for AI agents. ML-KEM-768 + X25519 + AES-256-GCM.

nvd io.github.pipeworx-io/nvd

NVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)

Open Sanctions io.github.pipeworx-io/open-sanctions

OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)

onthisday io.github.pipeworx-io/onthisday

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

Nws io.github.pipeworx-io/nws

NWS MCP — US National Weather Service (no auth)

Security gate for agent-driven WhatsApp: allowlist, secret scan, rate limit, audit log.

portfolio com.virohanalife/portfolio

Akshay Shetty's engineering portfolio and resume, queryable by AI. OAuth-secured.

airports io.github.pipeworx-io/airports

Airports MCP — wraps AirportGap API (free, no auth required)

airquality io.github.pipeworx-io/airquality

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

Alienvault Otx io.github.pipeworx-io/alienvault-otx

AlienVault OTX MCP — Open Threat Exchange (free with key)

Anilist io.github.pipeworx-io/anilist

AniList MCP — wraps AniList GraphQL API (free, no auth)

openalex io.github.pipeworx-io/openalex

OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)

nutrition io.github.pipeworx-io/nutrition

Nutrition MCP — wraps Open Food Facts API (free, no auth)

Myagi - Open Agent Registry bot.myagi/openagent-registry

Score any website's AI-agent readiness. Open Agent Registry scanner + platform tools.

animequotes io.github.pipeworx-io/animequotes

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

artic io.github.pipeworx-io/artic

Art Institute of Chicago MCP — wraps the ARTIC public API (free, no auth)

Arxiv io.github.pipeworx-io/arxiv

arXiv MCP — preprint server search (free, no auth)

Asana io.github.pipeworx-io/asana

Asana MCP — wraps the Asana REST API (OAuth)

Bis io.github.pipeworx-io/bis

BIS MCP — Bank for International Settlements statistics (no auth)

freight-intel com.dropwatchhq/freight-intel

Freight carrier intel: new FMCSA authority feed, carrier lookup by DOT/MC, safety screen (CSA/SMS).

uooks io.github.pipeworx-io/books

Books MCP — wraps Open Library API (free, no auth)

ureweries io.github.pipeworx-io/breweries

Breweries MCP — Open Brewery DB API (free, no auth)