Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
CLI-first API testing tool with structured JSON failures (failurecategory, errorcode, hints) so AI agents can branch on the taxonomy without parsing stderr. MCP tools: tarnrun, tarnvalidate, tarnfixplan, tarninspect, tarnrerunfailed, and more. Tests are .tarn.yaml. Single static binary (musl), MIT.
Visual DOM element selector for agentic coding tools. Chrome extension + MCP server bridge for Claude Code, Cursor, Windsurf etc. Option+Click to capture elements.