@backstage/backend-plugin-api No license 14 versions

@backstage/backend-plugin-api

npm Repository Homepage

14

Versions

—

License

No

Install Scripts

Missing

Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

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

patrikofrebenmarcuseide

Keywords

backstage

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
phantom-deps	phantom-dep:@types/luxon	AI (phantom-deps): Type definitions for runtime dependency luxon; legitimate TypeScript framework pattern.	ai	2026/04/27
phantom-deps	phantom-dep:@types/express	AI (phantom-deps): Type definitions for runtime dependency express; legitimate TypeScript framework pattern.	ai	2026/04/27
phantom-deps	phantom-dep:@types/json-schema	AI (phantom-deps): Type definitions for runtime dependency json-schema; legitimate TypeScript framework pattern.	ai	2026/04/27
phantom-deps	phantom-dep:@backstage/plugin-auth-node	AI (phantom-deps): Same-org peer dependency; legitimate pattern in Backstage ecosystem.	ai	2026/04/27

Versions (showing 14 of 14)

Version	Deps	Published
1.9.1	14 / 2	2026-05-19
1.9.0	14 / 2	2026-04-14
1.8.0	14 / 2	2026-03-17
1.7.0	14 / 2	2026-02-17
1.6.2	14 / 2	2026-01-28
1.6.1	14 / 2	2026-01-20
1.6.0	14 / 2	2025-12-16
1.5.0	14 / 2	2025-11-18
1.4.4	14 / 2	2025-10-14
1.4.3	14 / 2	2025-09-16
1.4.2	14 / 2	2025-08-19
1.4.1	14 / 2	2025-07-15
1.4.0	14 / 2	2025-06-17
1.3.1	11 / 2	2025-05-20

v1.9.1

1 finding

LOW No provenance attestation provenance

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

v1.9.0

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.

v1.4.4

1 finding

LOW No provenance attestation provenance

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

v1.4.3

1 finding

LOW No provenance attestation provenance

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

v1.4.2

1 finding

LOW No provenance attestation provenance

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

v1.4.1

1 finding

LOW No provenance attestation provenance

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

v1.4.0

1 finding

LOW No provenance attestation provenance

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

v1.3.1

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.