Add silverback-auth MCP proxy and CI workflow#11
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Implement a JSON-RPC 2.0 proxy that sits between Claude Code CLI and MCP servers, adding JWT-based authentication and glob-pattern tool filtering. Replaces the previous Go scaffolding with a TypeScript implementation co-located in the existing src/ tree. Core modules: token validation/generation, JSON-RPC parsing, child process management, bidirectional proxy with write serialization, config wrapping for workspace setup, and /sb-mcp-token Slack command. 75 new tests covering all modules. Bypass mode when MCP_JWT_SECRET is unset preserves backward compatibility.
Update three tests that expected removed --allowedTools flag to assert --model instead. Guard healthCheck credential test against env tokens that short-circuit the file existence check.
Runs tsc --noEmit and vitest on PRs and pushes to main, using Node 22 and pnpm via corepack with frozen lockfile.
Go was incorrectly removed during silverback-auth work. It's still needed since the bot works on Go applications.
Step-by-step guide covering configuration, token generation, tool pattern matching, runtime behavior, security considerations, and troubleshooting.
Replace with generic example names since this project is unrelated to vendgogh.
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Summary
tsc --noEmit) and tests (vitest) on PRs and pushes to mainprocess-executortests to match current CLI argsWhat's included
MCP Auth Proxy (
src/mcp-auth/)tools/callblocking andtools/listfiltering.silverback-auth.jsonfrom repo, wraps known MCP servers with auth proxyMCP_JWT_SECRETis not setBot Integration
/sb-mcp-tokenSlack command for generating auth tokensCI (
.github/workflows/ci.yml)Test plan
pnpm buildpasses cleanpnpm test— 75 new tests passing, zero regressionstsc --noEmit— zero type errors