
An open-source workflow that collects Gmail messages via Google Workspace CLI, lets a Hermes agent extract entities and actions, and writes typed, graph-linked pages to GBrain over MCP.
Prices and medians update for the tier you select.
Agents cost 2.8× MCP servers at the Pro tier.
Ranked by how closely each one matches Hermes Email Brain's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.