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Product Support

This matrix states bounded product support and explicit evidence gaps. A row is not certification or universal host compatibility. Proof identities are shape-checked offline; generation does not fetch or verify proof content, URLs, artifacts, or issue state.

Privileged MCP action profile readers (privileged-mcp-action-profile-readers)

Released 5.4 admits privileged-mcp-action/v0 and privileged-mcp-action/v1 as selected interpreters. Default selection is v0; v1 requires --profile-version v1. This is reader admission only.

  • Maturity: verifier-only
  • Introduced: 5.4.0
  • Platforms: darwin-aarch64, darwin-x86_64, linux-aarch64, linux-x86_64, windows-x86_64
  • Protocol versions: None declared
  • Profile versions: privileged-mcp-action/v0, privileged-mcp-action/v1
  • Enforcement points: cli
  • Limitations: Reader admission is supported only where a release test exercises that reader., This row is reader-admission vocabulary, not a published-archive or golden-path proof.
  • Non-claims: Does not claim producer input identity, producer identity, producer release, migration, upgrade, rollback, or autodetect., Does not promise a rolling pair of releases or support by date., Unexercised historical readers are unsupported., Upgrade and rollback remain issue 2487.
Claim Axis Evidence state
privileged-mcp-action-v0-v1-reader-admission observation gap #2574

Published v5.3.0 Assay CLI archives (published-cli)

Attested Assay CLI release archives are published for the listed targets.

  • Maturity: stable
  • Introduced: 5.3.0
  • Platforms: darwin-aarch64, darwin-x86_64, linux-aarch64, linux-x86_64, windows-x86_64
  • Protocol versions: None declared
  • Profile versions: privileged-mcp-action/v0
  • Enforcement points: cli
  • Limitations: Archive support is limited to the targets listed here.
  • Non-claims: Asset publication does not prove installation or every command on every host.
Claim Axis Evidence state
v5-3-cli-release-assets observation proof-backed (identities)

Published v5.3.0 local MCP server archives (published-mcp-server)

Attested assay-mcp-server release archives are published for the listed Linux targets.

  • Maturity: stable
  • Introduced: 5.3.0
  • Platforms: linux-aarch64, linux-x86_64
  • Protocol versions: mcp 2024-11-05 over stdio, mcp 2025-06-18 over stdio, mcp 2025-11-25 over stdio
  • Profile versions: None declared
  • Enforcement points: mcp-server
  • Limitations: The v5.3.0 release does not publish macOS or Windows MCP-server archives.
  • Non-claims: Asset publication does not prove installation, universal editor support, transport support or protocol compatibility.
Claim Axis Evidence state
v5-3-mcp-release-assets observation proof-backed (identities)

Published release golden path (published-release-golden-path)

Install an attested release in a disposable environment and produce verified evidence.

  • Maturity: stable
  • Introduced: 5.3.0
  • Platforms: linux-x86_64
  • Protocol versions: mcp 2024-11-05 over stdio, mcp 2025-06-18 over stdio, mcp 2025-11-25 over stdio
  • Profile versions: privileged-mcp-action/v0
  • Enforcement points: cli, mcp-proxy
  • Limitations: The retained post-publication proof currently covers only the published Linux x86_64 CLI and MCP archives.
  • Non-claims: The exact-head harness, fixture, mock, policy and baseline are not shipped, release-attested or part of the v5.3.0 product archives; this proof does not cover macOS, Windows, Linux aarch64, editor discovery, remote transports, external side effects, policy completeness or semantic safety.
Claim Axis Evidence state
release-install-to-verified-evidence outcome proof-backed (identities)