0.1.1 - 2025-11-11
Release Notes
Added
- Initial release of pctx
- Code mode interface for AI agent code execution
- Upstream MCP server aggregation through a single interface
- Secure authentication system (environment variables, keychain, arbitrary commands)
- 2 Isolated Deno sandboxes: one for type checking and one for secure code execution
- MCP server to agents functionality
- Authentication and route management
Security
- Code runs in isolated Deno sandbox with network host restrictions
- No filesystem, environment, or system access beyond allowed hosts
- MCP clients are authenticated, credentials hidden from LLMs an Deno env
Install pctx 0.1.1
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/portofcontext/pctx/releases/download/v0.1.1/pctx-installer.sh | shInstall prebuilt binaries via Homebrew
brew install portofcontext/tap/pctxInstall prebuilt binaries into your npm project
npm install @portofcontext/pctx@0.1.1Download pctx 0.1.1
| File | Platform | Checksum |
|---|---|---|
| pctx-aarch64-apple-darwin.tar.gz | Apple Silicon macOS | checksum |
| pctx-x86_64-apple-darwin.tar.gz | Intel macOS | checksum |
| pctx-aarch64-unknown-linux-gnu.tar.gz | ARM64 Linux | checksum |
| pctx-x86_64-unknown-linux-gnu.tar.gz | x64 Linux | checksum |
Verifying GitHub Artifact Attestations
The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:
gh attestation verify <file-path of downloaded artifact> --repo portofcontext/pctxYou can also download the attestation from GitHub and verify against that directly:
gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>