io.github.bolyra/shieldother

shield

Verified · 6 days ago

Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

Install

claude mcp add shield -- npx -y @bolyra/[email protected]

Our take

Shield is an auth and permission proxy that wraps stdio MCP servers and enforces per-tool access controls. It is for teams running local or self-hosted MCP setups that need a stronger security boundary without modifying each upstream server. The design is straightforward and useful infrastructure, though the public footprint looks small, so it reads as a practical utility rather than a widely battle-tested standard.

reviewed by hand · 2026-07-24

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Verification record

last verified: 6 days ago
github stars: 0
last commit: 9 days ago
archived: no
license: Apache-2.0
npm: @bolyra/shield
latest version: 0.2.0
in registry since: 2026-06-23

github.com/bolyra/bolyra

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