Show HN: Parselbox – an embeddable Python sandbox for AI agents
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sanjeetc
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sanjeetc
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Terms in this piece · Glossary
sandbox — An isolated environment where AI-generated code or agent actions run without being able to touch anything real.
MCP — The Model Context Protocol — an open standard that lets any AI assistant plug into any tool or data source without custom integration code.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Replaces per-tool call protocols with a stateful code sandboxAn isolated environment where AI-generated code or agent actions run without being able to touch anything real.Full definition →, and does isolation without containers or VMs, which changes the cost model for running AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → tools.
