mcpcompat MCP server compatibility & SDK-drift facts

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@constellationdev/mcp

MCP server compatibility & SDK-drift facts · as of 2026-06-30 · registry name com.shiftinbits/constellation

npm package@constellationdev/mcp

Source repohttps://github.com/ShiftinBits/constellation-mcp

npm downloads (last 30 days)1k

Registry record updated8 days ago

Resolves on npmyes

Last published8 days ago

MCP SDK declared1.26

SDK drift3 minor versions behind 1.29.0

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Install & boot test against the 2026-07-28 stateless MCP spec
tools/list schema validation + regression diff over time
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