Alternatives to Microsoft Execution Containers (MXC)
8 Security tools you could use instead. Each one shares a way to connect with Microsoft Execution Containers (MXC) and overlaps on what it does. Strongest match first.
Alternatives

OpenSandbox
API · MCP · CLIRuns AI-agent workloads in isolated Docker or Kubernetes sandboxes, exposing sandbox lifecycle, command, filesystem…
Verifiedby OpenSandbox Group · Infrastructure & Ops, Code & DevTools · 5 skills · API KeyWhy Both offer API and CLI. In common: network policy, lifecycle, code.

CubeSandbox
APIRuns self-hosted, KVM-isolated sandboxes for agent code execution behind an E2B-compatible API, with snapshots…
VerifiedOfficialby Tencent Cloud · Infrastructure & Ops, Security · 5 skills · No authWhy Both offer API. In common: network policy, code.

Strands Box
CLISandboxes agent programs with OS-level file, program, and network limits plus Dogwood policy rules enforced across…
VerifiedOfficialby AWS · Security, Infrastructure & Ops · 5 skills · No authWhy Both offer CLI. In common: sandboxing, policy, network.

NVIDIA NemoClaw
CLIOpen-source security runtime for multi-agent AI. Enforces policy-based access control, sandboxes kernel interactions…
VerifiedOfficialby NVIDIA · Security · 5 skills · No authWhy Both offer CLI. In common: sandboxing, policy, audit.

Docker Sandboxes
API · CLIDisposable, isolated container sandboxes for running untrusted agent-generated code, with filesystem and network…
VerifiedOfficialby Docker · Infrastructure & Ops, Security · API KeyWhy Both offer API and CLI. In common: container, sandboxing, code.

NVIDIA OpenShell
CLI · APIRuns autonomous agents in isolated sandboxes with kernel-level policy enforcement over files, syscalls, and network…
VerifiedOfficialby NVIDIA · Security, Infrastructure & Ops · 4 skills · No authWhy Both offer CLI and API. In common: sandboxing, policy.

Praesidia
API · MCPGovern AI agent and MCP server access with runtime policy, approvals, guardrails and a signed audit trail, through a…
Verifiedby Squad Technology SRL · Security, Infrastructure & Ops · 5 skills · API KeyWhy Both offer API. In common: policy, audit.

Perplexity SPACE
API · CLIRuns agent and user code in isolated Firecracker microVM sandboxes on your own infrastructure, with an HTTP API to…
VerifiedOfficialby Perplexity · Infrastructure & Ops, Security · 4 skills · Bearer TokenWhy Both offer API and CLI. In common: lifecycle, code.