GaugeMesh 0.2.2 — Invariant Routing Developer Preview
Pre-releaseGaugeMesh 0.2.2 — No-crates MCP distribution
GaugeMesh remains a developer preview. This patch makes the existing GitHub Release and multi-architecture GHCR image the supported distribution paths and adds Official MCP Registry discovery for the real stdio server.
Install without Rust
Download the archive for your platform from this release, verify it against SHA256SUMS and GitHub's build-provenance attestation, then run:
gaugemesh mcp-stdioOr use the public multi-architecture image. The generated gaugemesh-v0.2.2-server.json asset and Official MCP Registry record bind the image by immutable manifest digest rather than a mutable tag.
docker run --rm -i ghcr.io/aliengineering-byte/gaugemesh@DIGEST_FROM_SERVER_JSON mcp-stdioNo Rust toolchain is required for either supported path. Crate publication is disabled and crates.io is not a distribution channel for this release.
Verification
Release CI downloads the public archive, verifies checksums and GitHub attestations, launches both public image architectures, checks the required MCP ownership label on the public manifest, starts the stdio server, and queries the exact public Official MCP Registry version after OIDC publication.
The Registry is preview discovery infrastructure, not execution authority. GaugeMesh still applies local identity, allowlist, policy, budget, deadline, and side-effect constraints before routing.