"A server for orchestrating intelligent agents to solve spatial reasoning tasks in 3D environments" 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.
Chartbrew connects databases and APIs to dashboards and reports. Its official MCP server lets AI assistants find dashboards and datasets, read chart results, explore supported data sources, and create datasets and chart previews. Connect directly to the hosted server with OAuth or a Chartbrew API key. Access follows your Chartbrew team, role, and approved permissions. Review chart previews in Chartbrew before adding them to a dashboard. No local installation is required.
TinyTo shortens links and shows what happens after the click: country, device, weekday/hour heatmap. It also generates QR codes for free, with an optional logo, downloaded as PNG or SVG — no account, nothing uploaded. Dynamic QR codes point at an editable short link, so a printed code can be repointed without reprinting.
Cookieless web analytics for your sites: visitors, pages, sources, goals and speed.
Scientific plotting for bioinformatics with about 160 free modules. Anonymous access supported.
Read-only access to your own crypto portfolio across 11+ exchanges and 20+ chains: holdings, full history, FIFO cost basis and P&L, fees and income. Ask Claude or ChatGPT about your portfolio; the connector can never trade, move funds or act as a login.
Draw, shape, and edit Neo4j graph data models in toro4n with your AI assistant.
Live Google Ads, GA4, Search Console, Meta Ads and GBP data in Claude, ChatGPT and any MCP client
Find and install React charts from your coding agent: search 132 chart types by the question your data answers (100 free and MIT), get each type's props and the JSON Schema of its data, the component files and the design tokens. No auth needed; a Chartory registry token unlocks the code of the paid types.
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.
Live, editable canvas for AI agents — author graphs via MCP, then watch and reroute runs live.
Verifiable market-timing data for trading bots: Gann lines, events, analogues. Pay per call in MCP.
Validate Mermaid syntax and get error details your coding agent can use to correct a diagram. Check the source again before adding it to your documentation. Validation works without saving a diagram. Render SVG, PNG, or PDF, save diagrams privately, and publish selected snapshots. Your existing agent writes and corrects the source; MermaidDesk checks and renders it. Validation checks syntax, not whether a diagram accurately describes a system. Connect through MCP with Streamable HTTP and a scoped bearer API key. Enable MERMAID_RENDER for validation and rendering. A REST API is also available. MCP setup: https://www.mermaiddesk.com/developers/mcp REST API guide: https://www.mermaiddesk.com/developers/api
Option analytics over the SYNTH sample or a permitted chain: Greeks, positioning, payoffs, plots.
Causal analytics: ask a business question, get a deterministic causal answer and charts.
Web analytics for AI agents: realtime visitors, revenue, funnels and AI-detected site issues
Read-only market charts, OHLC, backtests and a view of your connected broker accounts
A candlestick chart for a public ticker, with volume, the indicators you name and a plain read.
Build surveys, read responses and make reports in SurveyNinja from an AI assistant.
Web and revenue analytics: traffic, goals, funnels, journeys and revenue by source. OAuth sign-in.
Hosted dashboards and scheduled data jobs for AI agents, with thresholds, alerts and share links.
Human-agent interface for projects: you prioritize and decide, your AI agents execute. Over MCP.
Search and read published animated maps of borders and history. No sign-in needed.
Performance, risk, comparisons, backtests and screening for US stocks and ETFs, with charts.
Location tools for Claude and other MCP clients, strongest in the US and Great Britain. Geocode whole lists with a confidence score per row, filter by distance, get road distances and drive-time areas, and plan multi-driver routes with Google Maps links. Check flood zones, crime and live warnings, find nearby places and UK registers (NHS, CQC, food hygiene), and keep shareable maps. Reads and writes Google Sheets. Free: sign in with Google.
Create and manage online surveys and analyze responses from Claude, ChatGPT, Cursor and other MCP clients. Connect your QUESTIONSTAR account via OAuth. Supports survey design, response collection, statistical analysis and reporting. Hosted in Germany. Free plan: all survey features, one active survey, up to 50 responses per survey. Interface: English, German and Russian; surveys in any language. Docs: https://questionstar.com/help/integrations/mcp-ai/
Query your databases and build dashboards, Streamlit apps and reports your team logs in to.
Ask your website analytics in plain language and set up funnels, features and dashboards.
Create, edit and publish animated historical maps in your Moving Polygons account.
Email Engagement Report turns a raw email event export into a per-recipient engagement report.
