[PATCH 05/23] rteval: Add .mcp.json for project-level MCP server configuration

Add .mcp.json to configure the rteval MCP server for the project.
This enables the server to be automatically discovered and used by
Claude Code when working in the rteval repository.

The MCP server provides conversational access to rteval test results:
- Query and parse XML result files
- Compare multiple test runs
- Access log files with filtering

Server is invoked as "rteval" and tools are prefixed with mcp__rteval__

Assisted-by: Claude Sonnet 4.5 <[email protected]>
Signed-off-by: John Kacur <[email protected]>
---
 .mcp.json | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 .mcp.json

diff --git a/.mcp.json b/.mcp.json
new file mode 100644
index 000000000000..1d0726d03acc
--- /dev/null
+++ b/.mcp.json
@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "rteval": {
+      "command": "python3",
+      "args": [
+        "mcp-server/server.py"
+      ],
+      "env": {}
+    }
+  }
+}
-- 
2.55.0