MCP Server Directory

radio io.github.pipeworx-io/radio

Radio MCP — wraps Radio Browser API (free, no auth)

nws-weather-mcp-server io.github.cyanheads/nws-weather-mcp-server

Get US weather forecasts, active alerts, and current observations.

Realestateapi io.github.pipeworx-io/realestateapi

RealEstateAPI MCP — property search, detail, and skip-trace (realestateapi.com)

Query Polymarket prediction markets via The Graph — 20 tools, 8 subgraphs

Recreation Gov io.github.pipeworx-io/recreation-gov

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

adsmcp io.github.Adgentek/adsmcp

MCP-native ad server. Monetize AI chatbots and agents with conversational ads.

onebusaway-mcp-server io.github.cyanheads/onebusaway-mcp-server

Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.

Reddit io.github.pipeworx-io/reddit

Reddit MCP — public Reddit data via JSON endpoints (no auth required)

open-meteo-mcp-server io.github.cyanheads/open-meteo-mcp-server

Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.

MCP server that exposes Google Gemini as tools for Claude Code

Rhea io.github.pipeworx-io/rhea

Rhea MCP — expert-curated database of biochemical reactions.

Rick And Morty io.github.pipeworx-io/rick-and-morty

Rick and Morty MCP — wraps the Rick and Morty API (free, no auth)

openfec-mcp-server io.github.cyanheads/openfec-mcp-server

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Riksbank Se io.github.pipeworx-io/riksbank-se

Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.

PayRam Helper MCP Server io.github.PayRam/payram-helper-mcp

Remote MCP server to integrate and validate self-hosted PayRam deployments.

Read-only MCP access to presence: living project model and outcome telemetry.

Scb Se io.github.pipeworx-io/scb-se

Statistics Sweden (SCB) — PxWeb JSON-stat statistical database

ris-austria-mcp-server io.github.cyanheads/ris-austria-mcp-server

Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).

aviation-mcp io.github.Perufitlife/aviation-mcp

Live aviation data for AI agents: METAR weather, airports, aircraft, glossary & FAA questions.

Smarter Weather Developer Onboarding io.github.smarterweather/onboarding

Agent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.

Web search, clean page reading & one-call research dossiers for AI agents. No API key.

Seo Keywords io.github.pipeworx-io/seo-keywords

SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)

AI cost tracking: 11 tools for spend, budgets, and Claude Code + Cursor + Cline costs

Serpapi io.github.pipeworx-io/serpapi

SerpApi MCP — wraps SerpApi (serpapi.com) search engines