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Test run

MCP Inspector CLI

Hang Timeout/Cancellation and Recovery

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ImplementationMCP Inspector CLIv2.7.0

StatusUnsupported

Transportstdio

TestedSep 26, 2026

Durationnull ms

Observations

Recorded behavior from this compatibility test.

No per-call timeout option.

Run details

Scenario: Hang Timeout/Cancellation and Recovery
Category: timing
Version: 2.7.0
Run ID: test-run-0-9-0-mcp-inspector-cli-2-7-0-stdio-hang-timeout-cancellation-and-recovery

Implementation repository

MCP compatibility data, with evidence and limitations in context.

Methodology & limitations Source code MCP Failure Lab

MCP Inspector CLI: Hang Timeout/Cancellation and Recovery | MCP Failure Observatory