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.
Decompose text into classified semantic units with authority, risk, attention scores, and entity extraction. No LLM. Deterministic. Works as MCP server or CLI.
Search marketplaces (TCGPlayer, Reverb, Thumbtack), verify professional licenses (contractor, nurse across US states), and look up PSA card grading population data.