fix: repair broken examples and graduate UV runtime#206
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bryan-anthropic wants to merge 1 commit intomainfrom
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fix: repair broken examples and graduate UV runtime#206bryan-anthropic wants to merge 1 commit intomainfrom
bryan-anthropic wants to merge 1 commit intomainfrom
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- hello-world-node: wrap server startup in async main() with proper await on server.connect(transport) — fixes crash on initialize in Claude Desktop UtilityProcess runtime (closes #200) - hello-world-uv: add required mcp_config block — v0.4 schema requires it but the example omitted it, causing mcpb pack to fail - file-manager-python: convert from broken v0.1/python to v0.4/uv — the old manifest had privacy_policies on v0.1 (schema violation), used command "python" (ENOENT on macOS), and had no bundled deps. Now uses UV runtime with proper mcp_config (closes #47, closes #72) - Graduate UV runtime from experimental across docs and schema comments - Bump DEFAULT_MANIFEST_VERSION from 0.2 to 0.3 All three examples verified: pack succeeds, server responds to MCP initialize over stdio, tools/list returns expected tools. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
initializein Claude Desktop becauseserver.connect(transport)was notawaited. Wrapped inasync main()with proper error handling.mcpb packfails because v0.4 schema requiresmcp_configbut the example omitted it. Added the requiredmcp_configblock withuv runpattern.privacy_policies(schema violation),command: "python"(ENOENT on macOS), no bundled deps. Converted to v0.4/uv runtime with propermcp_config, cleaned uppyproject.toml, added.mcpbignore.MANIFEST.md,README.md) and schema comments.DEFAULT_MANIFEST_VERSIONfrom"0.2"to"0.3"(v0.3 has been stable since Feb 2026).Verification
All three examples smoke-tested locally:
mcpb packinitialize(stdio)tools/listsay_hello)Closes #200, closes #47, closes #72.
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