MCP servers for Gemini CLI

NS Dutch Railways API: departures, stations, journeys, disruptions, fares.

People currently in space from Open Notify. No key required.

Live Formula 1 telemetry from OpenF1. No key required.

Search openly licensed images from the Openverse catalog. No key required.

MCP server for Pi-hole: status, stats, blocking toggle. Works with any instance.

Look up chemical compound properties and synonyms from PubChem. No key required.

Roblox user profiles from the public API. No key required.

MCP server for Smithsonian collections: artifacts, art, specimens. Free key.

SonarQube MCP — projects, metrics, quality gate, issues, worst-metric ranking.

Nequi — Colombian digital wallet (50M+ users, by Bancolombia)

Search, browse and pick from the free NerdyChefs.ai prompt library from any MCP client.

DNS, IP info, SSL, WHOIS, ping for AI agents

Secure MCP server for querying Google NotebookLM notebooks

NovelAI image generation as MCP tools: txt2img, img2img, inpaint, upscale, Director, ControlNet.

MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users

Local-first, auditable memory for MCP-compatible AI agents with explicit writes and SQLite storage.

Address geocoding and bike, scooter, motorcycle, wheelchair and walking routes across Europe.

OPC Suite — CRM, sales, inventory, accounting, HRM, payroll, claims, projects from any AI agent.

German soccer league match data from OpenLigaDB. No key required.

List, search, and manage calendar events via macOS Calendar.app across all configured accounts.

Cloud PDF generation from HTML, CSS and XSL-FO, with PDF/A and PDF/UA support.