{"product":"mcpreleasecheck.dev","version":"0.1.0","description":"Local MCP stdio discovery contract checker","commands":["node src/cli.mjs check fixtures/positive.json --human","node src/cli.mjs live fixtures/stdio-server.mjs","node src/cli.mjs probe manifest.json"],"demo":"/demo","limits":["MCP 2025-06-18 stdio only","No tool calls or hosted history","HTTP auth discovery unsupported","Docker probe requires a pre-installed immutable local image"]}