Explore text as a connected graph
Identify influential concepts, topic clusters and gaps between them, then inspect the corresponding excerpts instead of working only from a summary.
InfraNodus
Paid
Turn documents, notes and online text into interactive knowledge graphs. InfraNodus reveals topic clusters and gaps, then uses AI to develop questions and ideas from the material you select.
O que é InfraNodus?
InfraNodus combines text-network analysis with AI for researchers, writers and marketing teams. Paste text, upload documents or import online material to see which concepts occur together, how topics cluster and where connections are missing.
The graph is interactive: inspect relevant excerpts, narrow the selection and ask the built-in AI to produce summaries, questions or ideas around that context. An MCP connection also brings graph-analysis tools into a compatible AI client. File sizes, AI credits and programmatic access depend on the subscription plan.
O que InfraNodus pode fazer?
Bring together research and feedback
Import PDF, Markdown, text or CSV files, or collect material from websites, search results, YouTube and RSS. CSV column selection and filters let you examine particular groups of responses.
Develop ideas from selected material
Use the built-in AI with the graph’s topics and gaps to draft overviews, research questions and new connections. Select graph regions to focus the exploration.
Use graph tools in an AI workflow
Connect the MCP server to a compatible client such as Claude, ChatGPT or Cursor using an InfraNodus API key. Query existing graphs, identify topics and generate new graphs through the client.
Casos de uso
“Plan a research direction”
Map papers and notes to inspect recurring concepts and less-connected topics, then use those gaps to develop questions for further investigation.
“Analyze open-ended feedback”
Group survey responses or customer reviews by topic and explore the relationships within selected CSV categories or segments.
“Develop a content brief”
Compare search results and website text, find missing topic connections and use the AI tools to develop ideas for a new article or content plan.
Perguntas frequentes
How do I start an analysis?
Paste text into the editor, upload a supported file or import an online source. Inspect the topic graph, open relevant excerpts and select an area before using AI to explore questions or ideas.
How is the subscription priced?
With annual billing selected, the displayed monthly equivalents are €12 for Basic, €32 for Advanced and €66 for Premium, excluding VAT for EU private customers. The website offers a 14-day trial; confirm billing and cancellation conditions at signup.
Which plan supports commercial work?
Basic is for personal or academic use. Advanced and Premium include commercial use. Plans also differ in upload sizes, hourly AI credits, API quotas and live graph updates; Basic has limited API and MCP access.
Does the trial provide permanent free access?
The website offers a 14-day trial rather than describing a permanent free subscription. Confirm trial access, cancellation and any subsequent charges before signing up.
Informações rápidas
- Main output
- Interactive topic graphs, excerpts and AI-assisted questions or summaries
- Inputs
- Text, PDF, Markdown, CSV and supported online sources
- Access
- Web workspace; API and MCP access subject to plan limits
- Commercial work
- Advanced or Premium; Basic is personal/academic
Análise de tráfego de InfraNodus
Os dados de tráfego são apenas para referência.
- Classificação do domínio
- 50
