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Make the per-version wire packages private (mcp_types._v*) (#3191)

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Max 2026-07-27 22:16:48 +01:00 • committed by GitHub
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1 changed files with 133 additions and 127 deletions
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7
scripts/gen_surface_types.py
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@ -1,8 +1,9 @@
"""Regenerate the per-version wire-shape surface packages from vendored schemas.
Runs `datamodel-code-generator` over each `schema/PINNED.json` entry and
writes the result to `src/mcp-types/mcp_types/v<version>/__init__.py` with only the
fixes the raw output needs: a small JSON pre-patch for the known
writes the result to `src/mcp-types/mcp_types/_v<version>/__init__.py` (the
underscore marks these as internal validators, not public API) with only
the fixes the raw output needs: a small JSON pre-patch for the known
`number`-as-`integer` schema.json defect, a header, full URLs for the spec's
site-absolute doc links, and per-version epilogue aliases. Run with
`uv run --frozen --group codegen python scripts/gen_surface_types.py [--check]`.
@ -270,7 +271,7 @@ def main(argv: list[str] | None = None) -> int:
drift = False
for entry in load_pinned():
target = TYPES_DIR / ("v" + entry["protocol_version"].replace("-", "_")) / "__init__.py"
target = TYPES_DIR / ("_v" + entry["protocol_version"].replace("-", "_")) / "__init__.py"
candidate = build(entry)
if not args.check:
target.parent.mkdir(parents=True, exist_ok=True)