"Interactive Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.
Create scheduled Gantt charts with critical path from a plain-language plan — no account or key.
Live LinReg fan charts, 64-setup playbook, 11-section MTF TA. Remote MCP, no API key.
OWID MCP — Our World in Data chart/indicator access (free, no auth)
Create, inspect, manage, and render charts and data visualizations as SVG/PNG or interactive embeds.
Create diagrams in chat, rendered as live interactive draw.io diagrams. 10,000+ searchable shapes.
Official in.bio MCP server: shorten URLs, styled QR codes, and click analytics. No API key needed.
Ask in plain English, get a rendered, shareable map from live public data. 24 geospatial tools.
Loggimo is a German, GDPR-compliant tool that combines Kanban boards & pinboards (planning/roadmaps) with custom data trackers and automatic charts. Connect your own Claude to create, edit, move and delete boards, columns, cards, trackers and entries — ~23 tools.
Turn outlines and hierarchical notes into interactive mind maps through a hosted remote MCP server.
Render chart images from JSON configs via a simple HTTP API. Six themes, ten marks, PNG/SVG output. No client-side JavaScript, no installs – just a URL that returns an image. MCP tools include render, validate, list themes, and browse examples.
Search, query, and visualize 2,300+ public datasets from World Bank, IMF, Eurostat, OECD, WHO, and more. Publish charts with real verified data. 12 tools for data discovery, analysis, and visualization.
AI-powered 3D globe control via MCP. 43 tools for CesiumJS — camera flight, GeoJSON/3D Tiles layers, entities, animation, spatial analysis, heatmaps, and more. Connect any MCP-compatible AI agent to control a CesiumJS 3D globe through natural language.
Quantum Ball Studio is a high-performance quantum simulation backend designed for large-scale quantum circuit experimentation. It supports circuit execution, circuit analysis, batch execution, and quantum algorithm workloads including VQE. The simulator is designed to handle circuits with thousands of qubits, providing a scalable environment for developing, testing, and evaluating complex quantum algorithms. Available tools include: - Execute quantum circuits - Execute circuits with configurab
Create and edit AI mind maps, org charts, and logic charts directly from chat. Build entire maps in one call from an outline, add or move branches, draw cross-links and summaries, apply themes, and export as PNG, SVG, PDF, Markdown, or CSV. No API key required, connects via OAuth 2.1 in one click.
Ask questions in plain language, get answers from your business database. Cayra connects to SQL databases (PostgreSQL, MSSQL, MySQL, Oracle) and translates natural language to SQL — no SQL knowledge required.
Our free Marketgenius investment tools as live, interactive React MCP Apps.
- SIGNLDOAuthai.signld.app
Gives an agent read-only access to a SIGNLD workspace: list data connections and table schemas, run read-only SQL over the data, and read the knowledge graph, entities, metrics, and topics. It can also create and update knowledge graph elements and topics, build charts from query results, and save standalone HTML dashboards.
Portfolio scenarios with instrument checks, Monte Carlo analysis and interactive reports.
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