Release v0.38.0

📦 Downloads

Binary Downloads

Compressed archives containing platform-specific binaries:

• Linux (x64): 1mcp-linux-x64.tar.gz
• Linux (ARM64): 1mcp-linux-arm64.tar.gz
• Windows (x64): 1mcp-win32-x64.zip
• macOS (ARM64): 1mcp-darwin-arm64.tar.gz
• macOS (Intel): 1mcp-darwin-x64.tar.gz

Docker Images

# Stable version
# Extended version (recommended)
docker pull ghcr.io/1mcp-app/agent:v0.38.0
docker pull ghcr.io/1mcp-app/agent:latest

# Lite version (minimal dependencies)
docker pull ghcr.io/1mcp-app/agent:v0.38.0-lite
docker pull ghcr.io/1mcp-app/agent:lite

NPM Installation

npm install -g @1mcp/agent@latest

🚀 Features

• Contain legacy SDK while introducing TypeScript SDK v2 (#525) by @xizhibei in #525
• Establish SDK-free protocol era boundary (#526) by @xizhibei in #526
• Serve and negotiate MCP 2026 compatibility (#528) by @xizhibei in #528
• Preserve complete capabilities and exact routes (#530) by @xizhibei in #530

🐛 Bug Fixes

• Address code scanning alerts (#519) by @xizhibei in #519
• Refresh conformance pins and report integrity failures (#529) by @xizhibei in #529
• Prevent workflow script injection and add schema-based security gate (#515) (#516) by @Xxx91n in #516
• Enforce owner-only permissions on credential stores, with read-side self-heal (AUTH-07) (#518) by @Xxx91n in #518

🧪 Testing

• Build cross-era MCP evidence foundation (#514) by @xizhibei in #514

⚙️ Miscellaneous Tasks

• Improve code formatting across multiple files by @xizhibei

Full Changelog: v0.37.0...v0.38.0