{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.cloudlabworks/mcp-failure-lab","description":"Deliberately faulty MCP server for testing how agent clients handle tool errors and disconnects.","title":"MCP Failure Lab","repository":{"url":"https://github.com/cloudlabworks/mcp-failure-lab","source":"github"},"version":"0.1.1","websiteUrl":"https://github.com/cloudlabworks/mcp-failure-lab","packages":[{"registryType":"oci","identifier":"ghcr.io/cloudlabworks/mcp-failure-lab:0.1.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Fault to inject: healthy, tool-error, transient-error, delay, malformed, or disconnect","default":"healthy","choices":["healthy","tool-error","transient-error","delay","malformed","disconnect"],"name":"LAB_SCENARIO"},{"description":"Delay in milliseconds for the delay scenario (0 to 10000)","default":"1000","name":"LAB_DELAY_MS"},{"description":"Failing calls before success for the transient-error scenario (0 to 10)","default":"2","name":"LAB_FAILURES"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-11-02T19:46:05.729635Z","publishedAt":"2026-11-02T19:46:05.729635Z","updatedAt":"2026-11-02T19:46:05.729635Z","isLatest":true}}}