Talk to your graph. Where you already work.
Strata19 is not a new editor you have to learn or a new tab to context-switch into. It runs as an MCP plugin inside Claude Code — slash commands and tool calls that talk to the five engines and the Living Blueprint directly from the workflow you already use. The CLI gives you the same graph operations in the terminal and CI/CD pipelines. 31 MCP tools. 14 of them are graph queries.
Claude Code MCP plugin
One npm install. One MCP config entry. The engines run inside your existing Claude Code workflow — no context switch, no new UI.
/blueprint, /capture, /generate, /verify, /gaps, /impact — the full engine suite as Claude Code commands. The Living Blueprint is queryable from the command palette.
strata19.graph.get_blast_radius, find_gaps, find_security_gaps, get_next_task, get_context, find_drifted, get_build_order, get_node_status, compute_code_blast_radius, get_wiring_coverage, find_unwired_calls, run_validity_gate, find_dead_code, get_spec_coverage. All exposed as MCP tool calls.
Beyond the 14 graph queries: convergence gate runners, gap-detection tools, task and obligation tracking, discovery operations, kit execution, and spec management — 31 engine operations in total, each a direct tool call.
The MCP plugin feeds Blueprint context into Claude Code's context window. When you ask about a component, the plugin provides its node type, its edges, its verification status, and its open gaps — automatically.
CLI and CI/CD
Graph operations outside the IDE — for automation, pipelines, and non-interactive environments.
npm install -g @strata19/cli. Create projects, query the Blueprint, run convergence checks, trigger codegen, and inspect gap lists from the terminal or any CI pipeline.
Run all 6 convergence gates in CI. Block merges that fail verification. The Blueprint proves the PR matches the spec before it lands — not a linter check, a structural proof.
MCP plugin support for Cursor, Windsurf, and any MCP-compatible editor. Same 31 tools, same graph operations, same slash commands — in your preferred environment.