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@peac/mcp-server

PEAC receipt operations as MCP tools (verify, inspect, decode, issue, bundle)

30
Versions
Apache-2.0
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

peacprotocol

Keywords

peacpeacprotocolinteraction-recordssigned-recordsreceiptsoriginarymcpmodel-context-protocolagent-toolsreceipt-verificationmcp-tools

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition to GitHub Actions publishing confirmed by SLSA provenance attestation; consistent with intentional CI/CD migration. ai
dependencies unvetted-dep:@peac/crypto AI (dependencies): Internal monorepo sibling package versioned in lockstep; same publisher and provenance chain. ai
dependencies unvetted-dep:@peac/protocol AI (dependencies): Internal monorepo sibling package versioned in lockstep; same publisher and provenance chain. ai

Versions (showing 30 of 30)

Version Deps Published
0.15.0 7 / 4
0.14.5 7 / 4
0.14.4 7 / 4
0.14.3 7 / 4
0.14.2 7 / 4
0.14.1 7 / 4
0.14.0 7 / 4
0.13.4 7 / 4
0.13.3 7 / 4
0.13.2 7 / 4
0.13.1 7 / 4
0.13.0 7 / 4
0.12.14 7 / 4
0.12.13 7 / 4
0.12.12 7 / 4
0.12.11 7 / 4
0.12.10 7 / 4
0.12.9 7 / 4
0.12.8 7 / 4
0.12.7 7 / 4
0.12.6 7 / 4
0.12.5 7 / 4
0.12.4 7 / 4
0.12.3 7 / 4
0.12.2 7 / 4
0.12.1 7 / 4
0.12.0 7 / 4
0.11.3 7 / 4
0.11.2 7 / 4
0.10.13 6 / 4

v0.15.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.14.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.13.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.13.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.13.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.13.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.7

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.5

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-28) provenance

This version was published by a different npm account than previous versions on 2026-03-28. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.4

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-25) provenance

This version was published by a different npm account than previous versions on 2026-03-25. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.3

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-17) provenance

This version was published by a different npm account than previous versions on 2026-03-17. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.2

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-16) provenance

This version was published by a different npm account than previous versions on 2026-03-16. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.1

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-14) provenance

This version was published by a different npm account than previous versions on 2026-03-14. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.0

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-09) provenance

This version was published by a different npm account than previous versions on 2026-03-09. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.11.3

2 findings
HIGH Publisher changed: peacprotocol → GitHub Actions (on 2026-03-02) provenance

This version was published by a different npm account than previous versions on 2026-03-02. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.11.2

1 finding
LOW No provenance attestation provenance

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

v0.10.13

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.