Verification-first engineering for consequential software boundaries.
I build small, testable TypeScript and Node.js systems around agent tools, MCP servers, external APIs, and provider calls. The emphasis is on exact inputs, deterministic evidence, negative paths, and reproducible CI—not unverifiable claims.
authority-webhook-mcp: a typed MCP server with a normalized release-webhook boundary, injected recording provider, deterministic SHA-256 action fingerprint, and a runnable evidence demo.- CI is exercised on Node.js 20, 22, and 24.
- Tests cover validation, normalization, provider correlation, unknown actions, and provider failures.
git clone https://github.com/boundarycraftlab/authority-webhook-mcp.git
cd authority-webhook-mcp
npm ci
npm run ci
npm run demoAvailable for scoped engineering, integration, debugging, and careful manual QA bounties. I document the exact command, environment, commit, result, and blocker; I do not claim unexecuted tests or hide unsuccessful paths.
Contact: boundarycraftlab@proton.me