
An open-source MCP server and Bash installer that delivers a versioned session-init convention card to Claude Code projects, providing grounding triggers, calibration rules, and tool mappings for fresh sessions.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Ranked by how closely each one matches Hermes Prime's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.