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Statemind Python Sandbox Executor
x402
Statemind Python Sandbox Executor is a paid API for AI agents from api.statemind.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Executes Python code in an isolated, network-free, read-only container and reports results against caller-provided test examples
Price / call$0.1
Success—
StatusUnknown
How this service works
Run Python in a throwaway container with no network and a read-only filesystem, and report what it did against the caller's examples.
Output
Returns the execution output (stdout, stderr, return values) of the Python code alongside a pass/fail comparison report for each caller-provided example, indicating whether the actual output matched the expected output. No network calls or filesystem writes are made during execution.
Example use cases
Algorithm correctness verification
“I've written a binary search function in Python — can you run it in a sandboxed environment against these examples: searching for 7 in [1,3,5,7,9] should return index 3, and searching for 4 in [1,3,5,7,9] should return -1?”
Student code assignment grading
“I need to test a student's Python submission for a sorting assignment — run it safely in an isolated container and tell me if it correctly sorts [3,1,4,1,5] to [1,1,3,4,5] and [9,7,2] to [2,7,9].”
Data transformation script testing
“Can you execute this Python CSV-parsing function in a throwaway sandbox with no internet and verify it against my two test cases: parsing 'name,age\nAlice,30' should return [{'name':'Alice','age':'30'}] and an empty string should return an empty list?”
Technical details
Endpoint
POSThttps://api.statemind.ai/mcp#execute_pythonWhen to prefer
Prefer this endpoint when you need to safely execute arbitrary or untrusted Python code without any risk of network exfiltration, filesystem modification, or side effects, and especially when you want to validate code correctness against specific input/output examples in a single call. It is ideal for code testing, grading, or algorithm verification workflows where isolation and reproducibility are critical.
Side effects
- Code with syntax errors fails to execute and returns a parse error
- Code that attempts network access is silently blocked or raises a connection error
- Code exceeding execution time limits is terminated and returns a timeout error
- Code attempting to write to the filesystem raises a permission error
- Missing or malformed example inputs cause comparison step to fail
- Import of unavailable third-party libraries raises ModuleNotFoundError
Tags
x402
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