Your construction project knowledge graph
Connect your contracts, requirements, specifications and IFC models in one project graph. Give your team and AI agents the context they need, with every fact linked to its source.
- Contracts
- Requirements
- Specifications
- IFC models
- Emails
- Meeting minutes
- Schedules
- Drawings
Throw everything in. The graph builds itself.
No mapping, no setup project. Drop in the files you already have. Bimnode extracts what's in them and links it across sources, so you can use it as your project's knowledge hub the same day.
- PDFTotalentreprise_NS8407_kontrakt.pdfContract
- PDFByggherrens_BIM-krav.pdfRequirements
- PDFBrannkonsept_RIBr_rev-C.pdfRequirements
- XLSXRomprogram.xlsxRequirements
- DOCXBeskrivelse_NS3420.docxSpecification
- IFCARK · RIB · RIV · RIE modelsModel
- EMLProsjektpost: varsler og endringsordrerEmail
- DOCXByggemøtereferaterMinutes
Drop files here to add them to the graph
Better structured context in. More reliable answers out.
An AI agent is only as good as the context it gets. A folder of PDFs and models gives it text to skim. A knowledge graph gives it facts it can query, follow and cite.
- —Reads what fits in its context window, and misses the rest
- —Can't count, compare revisions or cross-check a model against a contract
- —Answers sound confident, with no way to check where they came from
- →Queries exactly the entities it needs, across the whole project
- →Follows links between contracts, requirements, models and email
- →Every fact traces back to its source, so people can verify it
Plugs into the agents you already use.
Use the agents you already run internally. Bimnode is the context layer underneath them.
MCP for any agent
AvailableClaude, ChatGPT, your company's internal assistant: any MCP-compatible agent gets the whole graph as tools.
claude mcp add --transport http bimnode https://app.bimnode.io/api/mcp \ --header "Authorization: Bearer <your key>"Specialized agents that work on your graph while you don't
Model QA
Checks every new model revision for missing properties, classes and fire ratings.
Change watcher
Reads project email and meeting minutes for notices, changes and claims.
Requirements check
Compares the room programme and specifications against what is in the models.
Deadline keeper
Tracks contract deadlines and notice periods, and warns you before they slip.