"Open Collective" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
An MCP server for Perigee, the open-source 3D viewer of the artificial objects orbiting the Earth, the Moon and Mars and of the spacecraft crossing the solar system. It lets an AI assistant (a teaching assistant, for example) answer questions such as “how far is Mars from the Earth on 1 December 2026?”, “where is the ISS now?” or “what is Lucy's mission?”, and hand the student a live 3D view, with how each number was obtained, from which data, how fresh and how accurate.
MappaIQ is the first open marketplace for commercial real estate listings with an MCP connector, letting brokers and buyers search live CRE listings from Claude or ChatGPT. Brokers drop in a spreadsheet and get a live, shareable map with parcel data — free to start at mappaiq.com.
Analyse disc golf bag lineups across nine core flight roles, spot critical gaps and redundant overlaps, receive gap-filling disc recommendations, and open an interactive Bag Map on app.bagiq.app. Free, public, read-only.
clariBI is an AI-powered business intelligence platform built for small and mid-sized SaaS, ecommerce, and operations teams. Instead of writing SQL or building dashboards manually, users ask questions in plain English ("what's our CAC by channel last quarter?") and the AI engine pulls the data from Stripe, HubSpot, Google Analytics, ad platforms, Jira, and 30+ other sources via the open Model Context Protocol. Dashboards generate themselves on source connect.
Analyse disc golf bag gaps and overlap, recommend discs, and open an interactive Bag Map.
The best open model trails the best closed model by 42 Arena points. In a blind vote it would.
Of 51 named model launches since 6 Jul 2026, 22 stated their weights: 18 closed, 4 open. All.
Open weights briefly beat every proprietary model in early 2025 (deepseek-r1); today the best.
TeX math, TikZ figures, and tables in the PowerPoint or Word file you have open, from chat.
