SendScore for Python
A typed wrapper around the SendScore CLI, which checks a newsletter email before it goes out. Every language package runs the same binary, so they all return the same verdict.
Not published yet.
pip install sendscore
It also gives you the sendscore command, which takes the same arguments and exit codes as the CLI. To install only the command, use pipx install sendscore.
from sendscore import check, diff
verdict = check("issue.eml")
if not verdict["ready_to_send"]:
for fix in verdict["top_fixes"]:
print(fix["who"], fix["fix"])
check(raw_bytes, offline=True)
diff("before.eml", "after.eml")
A message that fails its checks is still a report, so check returns it. SendScoreError is raised only when no report could be made, and its exit_code is the CLI's. Receipt at SendScore does not prove inbox placement at Gmail or any other provider.
Pass timeout in seconds to check or diff to kill the CLI when it runs out. A killed CLI raises SendScoreError with exit_code set to KILLED, which is -1.
The binary
The binary installs with the package. pip install sendscore picks the wheel for your machine, on macOS 12 or later, Linux with glibc or musl, and Windows, for x64 and arm64. Nothing runs at install time, and nothing is downloaded when you use it. There is no source distribution, so a platform without a wheel gets a clear error from pip.
The package uses SENDSCORE_BIN, then that bundled binary, then the CLI on PATH if its version matches, then your user cache. Running from a source checkout, which has no binary, the first call downloads the pinned release from GitHub, and checks it against the SHA-256 values in the package before it runs anything, including a cached binary.
1 maintainer
Metadata
1 maintainer
Release files for sendscore 0.3.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
Total release size: 25.2 MB
Release files / sendscore-0.3.0-py3-none-win_arm64.whl
| Download URL | sendscore-0.3.0-py3-none-win_arm64.whl |
|---|---|
| Size | 4.0 MB |
| Tags | Python 3 Windows ARM64 |
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SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
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twine/7.0.0 CPython/3.13.16
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Transparency logRelease files / sendscore-0.3.0-py3-none-win_amd64.whl
| Download URL | sendscore-0.3.0-py3-none-win_amd64.whl |
|---|---|
| Size | 4.4 MB |
| Tags | Python 3 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
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Provenance
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Transparency logRelease files / sendscore-0.3.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.musllinux_1_1_x86_64.whl
| Download URL | sendscore-0.3.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.musllinux_1_1_x86_64.whl |
|---|---|
| Size | 4.3 MB |
| Tags | Linux glibc 2.17+ x86-64 Linux musl 1.1+ x86-64 Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
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Transparency logRelease files / sendscore-0.3.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.musllinux_1_1_aarch64.whl
| Download URL | sendscore-0.3.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.musllinux_1_1_aarch64.whl |
|---|---|
| Size | 4.0 MB |
| Tags | Linux glibc 2.17+ ARM64 Linux musl 1.1+ ARM64 Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
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Transparency logRelease files / sendscore-0.3.0-py3-none-macosx_12_0_x86_64.whl
| Download URL | sendscore-0.3.0-py3-none-macosx_12_0_x86_64.whl |
|---|---|
| Size | 4.4 MB |
| Tags | Python 3 macOS 12.0+ x86-64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
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Transparency logRelease files / sendscore-0.3.0-py3-none-macosx_12_0_arm64.whl
| Download URL | sendscore-0.3.0-py3-none-macosx_12_0_arm64.whl |
|---|---|
| Size | 4.1 MB |
| Tags | Python 3 macOS 12.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
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Transparency logSecurity for sendscore 0.3.0
Provenance
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Full provenance
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Attestation for sendscore-0.3.0-py3-none-win_arm64.whl
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Nov 1, 2026.
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