MCP Server Directory

Nws io.github.pipeworx-io/nws

NWS MCP — US National Weather Service (no auth)

microlink io.github.pipeworx-io/microlink

Microlink MCP — wraps Microlink API (free tier, no auth required)

mathjs io.github.pipeworx-io/mathjs

Math.js MCP — wraps the mathjs.org API (free, no auth)

Security-hardened NotebookLM MCP with post-quantum encryption

Security-first MCP gateway for Odoo 17/18/19 — YAML-driven security, 27 tools

MCP server for the Fitbit Web API with OAuth PKCE, local SQLite cache, and trend analysis.

MCP server for the Withings Health API with OAuth, local SQLite cache, and trend analysis.

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

launches io.github.pipeworx-io/launches

Launches MCP — wraps Launch Library 2 API (ll.thespacedevs.com, free, no auth)

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

ipinfo io.github.pipeworx-io/ipinfo

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

Linear io.github.pipeworx-io/linear

Linear MCP — wraps the Linear GraphQL API (OAuth)

Jsonplaceholder io.github.pipeworx-io/jsonplaceholder

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

jikan io.github.pipeworx-io/jikan

Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)

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

iconify io.github.pipeworx-io/iconify

Iconify MCP — wraps the Iconify public API (free, no auth)

portfolio com.virohanalife/portfolio

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

Imf Portwatch io.github.pipeworx-io/imf-portwatch

IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

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)

marine io.github.pipeworx-io/marine

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

Inaturalist io.github.pipeworx-io/inaturalist

iNaturalist MCP — citizen-science species observations (free, no auth for read-only)

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

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

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

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