• Read every file of the source tree: the 6 upstream top-level files (Cargo.toml, Cargo.toml.orig, Cargo.lock, .cargo_vcs_info.json, CHANGELOG.md, README.md), all 8 src/*.rs files, and all 11 files under debian/ (excluding .pc/, which was not read).
• No LICENSE, COPYING or NOTICE file is shipped: the crate is crates/rmcp-macros of the upstream repository (confirmed by .cargo_vcs_info.json, path_in_vcs), so the repository-root LICENSE is outside the crate tarball; the orig tarball listing agrees.
• grep across the tree for copyright/licence evidence (Copyright, (C), ©, SPDX-License-Identifier, Licensed under, Permission is hereby granted, GNU/LGPL, Apache License, Mozilla Public, public domain, All rights reserved, MIT, CC-BY) found no per-file notices; the only hits are Cargo.toml's license = "Apache-2.0" and README.md's This project is licensed under the terms specified in the repository's [LICENSE](../../LICENSE) file..
• Every file in the tree is matched by a copyright stanza (Files: , overridden for README.md, plus debian/); the three short names used (Apache-2.0, Expat, CC-BY-4.0) each have a stand-alone License paragraph.
• /usr/share/common-licenses contains both Apache-2.0 and CC-BY-4.0, so the pointers in the License paragraphs resolve; the Expat text is included in full in the file itself.
• No binary, minified, generated-for-distribution or embedded third-party files: the tree is Rust sources plus text metadata, with no fonts, images, .jar/.so/.class or vendored code; there is no patches directory and .pc/applied-patches is empty, so no Debian patches are involved.
• The orig tarball's sha256 matches the package value in debian/cargo-checksum.json and the Checksums-Sha256 in the .dsc.
• Packaging dependencies exist: dh-cargo 34 (Provides dh-sequence-cargo, satisfying the autopkgtest dh-cargo (>= 33~)), rustc/cargo 1.97.1 (>= 1.88), librust-syn-dev 3.0.6-1 providing librust-syn-3-dev, librust-darling-dev 0.24.1-1 providing librust-darling-0.24-dev; librust-rmcp-dev is built by rust-rmcp 3.3.0-1, waiting in NEW.
• debian/control's source and binary stanzas agree with the .dsc (names, version, Testsuite, Package-List, Standards-Version, Vcs-*), and debian/tests/control uses only valid autopkgtest fields with @ meaning this source package's binaries.
• uscan found upstream releases with debian/watch; a newer upstream version is available (upstream 3.5.1, packaged 3.3.0), which is not a fault of the package.

• Whether the upstream LICENSE really grants Apache-2.0 for new code, Expat/MIT for earlier contributions and CC-BY-4.0 for documentation could not be checked: the file is not part of the source package. The copyright file's per-file licence split and its copyright holder are therefore taken on trust; if the upstream LICENSE says something else, Files: * and Files: README.md would be inaccurate. Only the crate's own in-tree statement (Cargo.toml, license = "Apache-2.0") could be checked, and the file is consistent with it.
• CHANGELOG.md is documentation but stays under Files: * (License: Apache-2.0 and Expat) while README.md is separated out as CC-BY-4.0, although the copyright file's own comment says the upstream LICENSE 'covers documentation under CC-BY-4.0'. Whether that grant is limited to the README could not be checked without the LICENSE.
• debian/copyright.debcargo.hint, debcargo's overlay template with FIXME (overlay) UNKNOWN-AUTHORS placeholders, ships beside the hand-written debian/copyright. Whether the debcargo-conf convention is to keep that template in the source package, and whether a later debcargo run would regenerate debian/copyright from the stale hint and drop the Expat/CC-BY-4.0 information, could not be checked: no debcargo or dh-cargo documentation or manual pages are installed on this system, so the same applies to the placement of debian/cargo-checksum.json.
• File permissions (e.g. that debian/rules is executable) could not be read; no file mode information was available.

None.