feat(mcp): read client identity from request `_meta` - #803

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gesh wants to merge 7 commits into

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posthog-code/mcp-meta-client-identity

Commits on Jul 30, 2026

feat(mcp): read client identity from request _meta
gesh
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2059d27
refactor(mcp): simplify the _meta client-identity reader
gesh
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882fc79
refactor(mcp): read _meta as the dict it is
gesh
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b8bd82a
refactor(mcp): flatten the walk to the _meta dict
gesh
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8719bdd
fix(mcp): read _meta on mcp 2.x as well as 1.x
gesh
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362c995
refactor(mcp): normalize _meta with dict() instead of branching
gesh
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ff2f8b5
feat(mcp): capture client identity on mcp 2.x
gesh
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81fce5b