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Test run

sparfenyuk/mcp-proxy

Result and Error Response

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Implementationsparfenyuk/mcp-proxyv0.12.0

StatusPassed

Transportstdio

TestedSep 24, 2026

Durationnull ms

Observations

Recorded behavior from this compatibility test.

An immediate error was returned and recovery passed.

Evidence

Supporting records captured for this run.

1

observation

An immediate error was returned and recovery passed.

Source: https://github.com/anilloutombam/mcp-failure-lab/blob/main/docs/compatibility/mcp-proxy-0.12.0.md

View raw evidence

An immediate error was returned and recovery passed.

Run details

Scenario: Result and Error Response
Category: protocol
Version: 0.12.0
Run ID: 6kDFO3uJer7g1G8mIaE3nD

Source report Implementation repository

MCP compatibility data, with evidence and limitations in context.

Methodology & limitations Source code MCP Failure Lab

sparfenyuk/mcp-proxy: Result and Error Response | MCP Failure Observatory