From 944461f0319aa7f8587bc52248e771cb4ebfc9e3 Mon Sep 17 00:00:00 2001
From: BBQ <bbq@BBQdeMacBook-Air.local>
Date: Fri, 13 Feb 2026 00:41:00 +0800
Subject: [PATCH] feat(mcp): add Node.js and Python runtime to MCP container
 image

- Install nodejs + npm (provides npx for JS/TS MCP servers)
- Install python3 + uv (provides uvx for Python MCP servers)
- Add bash and curl as base utilities
---
 cmd/mcp/Dockerfile    | 14 +++++++++++++-
 docker/Dockerfile.mcp | 14 +++++++++++++-
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/cmd/mcp/Dockerfile b/cmd/mcp/Dockerfile
index 1daf0c51..a37ba27c 100644
--- a/cmd/mcp/Dockerfile
+++ b/cmd/mcp/Dockerfile
@@ -11,7 +11,19 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH:-amd64} \
     go build -trimpath -ldflags "-s -w -X github.com/memohai/memoh/internal/version.CommitHash=${COMMIT_HASH}" -o /out/mcp ./cmd/mcp
 
 FROM alpine:latest
-RUN apk add --no-cache grep
+
+# Base utilities
+RUN apk add --no-cache grep curl bash
+
+# Node.js + npm (provides npx for JS/TS MCP servers)
+RUN apk add --no-cache nodejs npm
+
+# Python 3 + uv (provides uvx for Python MCP servers)
+RUN apk add --no-cache python3 && \
+    curl -LsSf https://astral.sh/uv/install.sh | sh && \
+    ln -sf /root/.local/bin/uv /usr/local/bin/uv && \
+    ln -sf /root/.local/bin/uvx /usr/local/bin/uvx
+
 WORKDIR /app
 COPY --from=build /out/mcp /opt/mcp
 COPY cmd/mcp/template /opt/mcp-template
diff --git a/docker/Dockerfile.mcp b/docker/Dockerfile.mcp
index 405ee4a9..065decf1 100644
--- a/docker/Dockerfile.mcp
+++ b/docker/Dockerfile.mcp
@@ -15,7 +15,19 @@ RUN --mount=type=cache,target=/go/pkg/mod \
     go build -trimpath -ldflags "-s -w -X github.com/memohai/memoh/internal/version.CommitHash=${COMMIT_HASH}" -o /out/mcp ./cmd/mcp
 
 FROM alpine:latest
-RUN apk add --no-cache grep
+
+# Base utilities
+RUN apk add --no-cache grep curl bash
+
+# Node.js + npm (provides npx for JS/TS MCP servers)
+RUN apk add --no-cache nodejs npm
+
+# Python 3 + uv (provides uvx for Python MCP servers)
+RUN apk add --no-cache python3 && \
+    curl -LsSf https://astral.sh/uv/install.sh | sh && \
+    ln -sf /root/.local/bin/uv /usr/local/bin/uv && \
+    ln -sf /root/.local/bin/uvx /usr/local/bin/uvx
+
 WORKDIR /app
 COPY --from=build /out/mcp /opt/mcp
 COPY cmd/mcp/template /opt/mcp-template