Generated reference·
generated-mcpSource:
packages/fabric-mcp/src/tools.tsmcpgeneratedMCP Tool Reference
This is the complete static fabric_* source catalog, including legacy hosted definitions.
The authenticated beta exposes the project-bound local subset listed in the MCP Overview plus
the pinned Fractal engine's dynamic fractal_* surface. Indexer lifecycle, arbitrary-output,
browser visualizer, and caller-selected filesystem tools are filtered from local connector access.
Each tool page includes the full description, input schema, and required fields.
| Tool | Description |
|---|---|
| fabric_context_gen | Auto-generate context files from the indexed knowledge graph. |
| fabric_contracts | List every exported symbol in the indexed graph, ranked by structural fan-in. |
| fabric_debt | Inventory TODO/FIXME/HACK/@deprecated markers with source attribution. |
| fabric_explain | Full structural summary of one exact symbol. |
| fabric_govern | Check proposed code against governance rules. |
| fabric_govern_add | Add a governance rule. |
| fabric_impact | Call before refactoring to see "what breaks if I change this?" Reverse-walks call, import, test, and contract edges to surface every node that would be affected — with a risk label (LOW/MEDIUM/HIGH), the specific API contracts that would break, and tests that may go stale. |
| fabric_index | Index a codebase directory. |
| fabric_list_snapshots | List cloud snapshots for a repo. |
| fabric_pull | Restore a snapshot from the Fabric cloud into the local index. |
| fabric_query | Use this before shell grep/find for discovery. |
| fabric_recent_changes | Files sorted by recency — discover what changed most recently without enumerating paths first. |
| fabric_reindex | Call after editing files to keep the graph current without reparsing the whole repo. |
| fabric_slice | After fabric_query identifies a target, build an LLM-ready structural context window under a deterministic cl100k_base BPE budget. |
| fabric_staleness | Does the indexed state match disk? |
| fabric_status | Call this first. |
| fabric_sync_now | Upload a snapshot of the local knowledge graph to the Fabric cloud for disaster recovery. |
| fabric_text_search | Use for exact literals, regexes, prose, Markdown, JSON, and line-level evidence after fabric_query—or immediately when the exact text is already known. |
| fabric_visualize | Open an interactive 3D code graph of the indexed codebase in your default browser. |