MCP Tools
Tool Reference
93 MCP tools for reading, writing, and traversing your product graph. Grouped by concern.
Context & Session
4Graph overview, session state, product context, and digest tools.
Nodes
14Create, read, update, delete, search, move, batch, and deduplicate nodes.
Edges
9Create, read, delete, export, rename, and resolve edge types.
Areas & Change Log
5Areas, change log, and time-bounded change queries.
Workspace & Portfolios
10Workspace initialisation, product switching, portfolios, and cross-product edges.
Schema
1Entity schemas, valid children, entity metadata, and type labels.
Spec Introspection
43Spec introspection: approaches, playbooks, regions, domains, lenses, frameworks.
Cloud Sync
3Push and pull graph state to/from the UPG cloud.
Validation
2Validate the graph, detect anti-patterns, and run structural health checks.
Migrations
1Apply graph-wide status migrations, rewriting legacy lifecycle values to the current spec.
Skills
1Audit UPG skills for source-vs-deployed integrity.