M14.1: ship .mcp.json (headless + bridge servers)

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.mcp.json

@@ -0,0 +1,12 @@
+{
+  "mcpServers": {
+    "effectcraft": {
+      "command": "cargo",
+      "args": ["run", "--quiet", "--release", "-p", "effectcraft-cli", "--", "mcp", "--demo"]
+    },
+    "effectcraft-app": {
+      "command": "cargo",
+      "args": ["run", "--quiet", "--release", "-p", "effectcraft-cli", "--", "mcp", "--bridge", "9877"]
+    }
+  }
+}

docs/agents.md

@@ -26,6 +26,11 @@ Code, add a `.mcp.json` at the project root:
 }
 ```
 
+This repository ships a ready-made [`.mcp.json`](../.mcp.json): `effectcraft` (headless, demo
+project loaded) and `effectcraft-app` (bridged to a desktop app started with `--control 9877`). Both
+run through `cargo run --release`, so the first start compiles; run
+`cargo build --release -p effectcraft-cli` once beforehand to avoid an MCP startup timeout.
+
 You can also register it from the command line:
 `claude mcp add effectcraft -- /path/to/target/release/effectcraft-cli mcp`. Other clients (Claude
 Desktop, Cursor and the like) take the same `command` and `args`.