"Spine" matching MCP servers:

Provides local-first repository architecture analysis with file-level proof, enabling agents to map codebases, locate implementations, trace call paths, and assess change impact with deterministic evidence.

MCP server for foldkit that exposes 7-prime spine, 7 κ-bands, and 6 fold operations as native tools and resources for use in MCP clients like Claude Code, enabling state folding, κ-band classification, and fold operations.

Exposes the foldkit mesh SDK as MCP tools and resources, enabling natural language interaction with the 7-prime spine, κ-bands, and fold operations.