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@typespec/http-client-python

17
Versions
License
Yes
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures No source commit

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

azure-sdkmicrosoft1es

Keywords

typespecpython

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): azure-sdk → microsoft1es is an intra-Microsoft account transition; both accounts are Microsoft-controlled. ai
provenance no-provenance AI (provenance): Established Microsoft package; low risk without Sigstore attestation given publisher trust. ai
publish-pattern dormant-publish AI (publish-pattern): azure-sdk publisher has strong track record (1007 approved); dormancy likely reflects TypeSpec release cadence, not account takeover. Official Microsoft repo confirmed. ai
install-scripts install-script:install AI (install-scripts): Install script sets up Python virtual environment for code generation — core functionality of this TypeSpec Python emitter. Stable pattern across versions. ai
phantom-deps phantom-dep:tsx AI (phantom-deps): tsx is listed as a direct runtime dependency in package.json; phantom-dep finding is a false positive for this package. ai
semgrep semgrep:env-spread AI (semgrep): env-spread in CI/build scripts to pass PATH-augmented environment to child processes is standard build tooling practice for this package. ai
semgrep semgrep:child-process-import AI (semgrep): child_process is used to invoke Python scripts — core functionality of a Python SDK code generator. Expected and stable for this package. ai

Versions (showing 17 of 17)

Version Deps Published
0.29.0 5 / 27
0.28.3 5 / 27
0.28.1 5 / 27
0.26.2 5 / 27
0.21.0 5 / 27
0.20.3 5 / 27
0.20.2 5 / 27
0.20.1 5 / 27
0.20.0 5 / 27
0.19.2 5 / 27
0.13.0 5 / 27
0.12.5 5 / 27
0.12.4 5 / 27
0.12.2 5 / 27
0.12.1 5 / 27
0.12.0 5 / 27
0.11.3 5 / 27

v0.29.0

2 findings
HIGH Publisher changed: azure-sdk → microsoft1es (on 2026-05-12) provenance

This version was published by a different npm account than previous versions on 2026-05-12. This could indicate a legitimate maintainer transition or an account compromise.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.28.3

6 findings
HIGH Package has 'install' script install-scripts

Script: tsx ./eng/scripts/setup/install.ts

HIGH env-spread: eng/scripts/ci/format.ts:83 semgrep

Spreading entire process.env into an object — may capture all secrets 81 | join(monorepoRoot, "node_modules", ".bin"), 82 | ].join(pathSep); > 83 | const env = { 84 | ...process.env, 85 | PATH: `${binPaths}${pathSep}${process.env.PATH}`,

HIGH env-spread: eng/scripts/ci/lint.ts:101 semgrep

Spreading entire process.env into an object — may capture all secrets 99 | join(monorepoRoot, "node_modules"), 100 | ].join(pathSep); > 101 | const env = { 102 | ...process.env, 103 | PATH: `${binPaths}${pathSep}${process.env.PATH}`,

HIGH env-spread: eng/scripts/ci/run-tests.ts:99 semgrep

Spreading entire process.env into an object — may capture all secrets 97 | cwd: testsDir, 98 | stdio: !argv.values.quiet ? "inherit" : "pipe", > 99 | env: { ...process.env, FOLDER: env.split("-")[1] || "azure" }, 100 | }); 101 |

HIGH env-spread: eng/scripts/ci/run-tests.ts:227 semgrep

Spreading entire process.env into an object — may capture all secrets 225 | join(monorepoRoot, "node_modules", ".bin"), 226 | ].join(pathSep); > 227 | const env = { 228 | ...process.env, 229 | PATH: `${binPaths}${pathSep}${process.env.PATH}`,

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.28.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.26.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.21.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.20.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.20.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.20.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.20.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.19.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.13.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.12.5

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.12.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.12.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.12.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.