fix(mcp): resolve stacks per instance type and expose an instance's specification#7908
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andypalmi wants to merge 3 commits into
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fix(mcp): resolve stacks per instance type and expose an instance's specification#7908andypalmi wants to merge 3 commits into
andypalmi wants to merge 3 commits into
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added 3 commits
July 22, 2026 00:21
platform_list_stacks returned every stack across every instance type with no way to tell which one was current, so "use the latest" was ambiguous and a superseded Node-RED version could be selected. Scope the tool to a chosen instance type, using the same projectType filter as the real stacks endpoint, and surface that type's defaultStack as the recommended latest version, both in the tool description and in platform_create_hosted_instance's guidance.
The application-instances list carries no instance type, stack, or template, and no tool description said so, so a request to read or match an existing instance's specification had no reliable source and could be answered with a guess reported as fact. Note on the list tool that it omits the specification, and point both it and the create-instance guidance at platform_get_hosted_instance, which already returns the full specification.
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## main #7908 +/- ##
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Coverage ? 75.65%
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Files ? 432
Lines ? 23087
Branches ? 6126
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Misses ? 5621
Partials ? 0
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Summary
platform_list_stacksto a given instance type, and surface adefaultStack(the latest recommended stack) on bothplatform_list_hosted_instance_typesandplatform_list_stacks, so the agent has a way to resolve "the latest available stack" instead of picking from an undifferentiated, cross-type list.platform_get_hosted_instance/platform_get_application_hosted_instances' descriptions at reading an instance's specification (instance type, stack, template) before creating another instance matching it, instead of guessing.Test plan
platform_get_hosted_instancefirst, read the realprojectType/stack/templateids, and reused them exactly rather than guessingCloses FlowFuse/engineering#163
Closes FlowFuse/engineering#194
Closes FlowFuse/engineering#180