Servers that give an agent access to something — a filesystem, an API, a database. Every listing here was approved by a person before it appeared, and links out to the source rather than reproducing it. We deliberately don't publish ready-made config blocks: a working one carries arguments and environment variables, and those are somebody's secrets waiting to happen.
Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed. Free, no API key.
Notas fiscais eletrônicas brasileiras: consulta, análise, manifestação e emissão de NFS-e.
Shared countdown timers that stay in sync on every screen — no account, any number of viewers.
Turn construction drawings into takeoffs, measured routes, schedules and estimates.
Arrange your own clips and instruments into finished song structures in Ableton Live 12.
Google Sheets integration with OAuth, spreadsheet management, batch operations, and formatting
MCP server for the Google Slides API: presentations, slides, text, shapes, images and tables.
Plan U.S. road trips across 104 published drives with reviewed stops and honest detour costs.
UK procurement intelligence: live tenders, renewals with incumbents, buyer and supplier profiles.
MD workbench for agents: inspect/render trajectories, depth profiles, detached LAMMPS jobs.
Star Wars API (SWAPI) as a remote MCP server: films, people, planets, species, starships, vehicles.
Live-Verfügbarkeit, Preise und Buchungslinks direkt beim Sporthotel IDEAL Hochgurgl in Tirol.
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
Provenance-aware memory format for AI agents: every claim carries its source, age and boundary.
Market for machine work: agents win deterministically verified jobs. Settlement simulated (alpha).
Would you make the shortlist? Score a job against your CV: fit, gaps, ATS score, likely questions.
Hand a secret to another agent as an encrypted, pay-per-read token, delivered exactly once.
3D bin packing for freight: cartons and pallets in plain English, the fit and a 3D load plan.
Governed Kubernetes ops — 55 MCP tools with audit, budget, undo, risk-tier audit labels.