OpenRouter Spend
OpenRouter API-key spend and recorded chat costs in USD/INR.
Good to know before installing
Sends the configured OpenRouter key (OPENROUTER_API_KEY, or the variable named in api_key_env) only to openrouter.ai's read-only key and generation accounting endpoints, and fetches public USD/INR rates from api.frankfurter.dev unless a manual rate is set; middleware on every LLM request records ids, model, token counts and reported cost (no prompt or reply text) to its own ledger; the dashboard reads accounting metadata (session ids, token counts, billing provider) read-only from the state.db and OpenRouter Spend ledger of every profile under the Hermes root.
From the plugin's catalog listing.
How to install
- Install it. Hermes asks for any API keys it needs (this one needs
OPENROUTER_API_KEY), then asks whether to turn it on.hermes plugins install openrouter-spend - Said no? Turn it on later:
hermes plugins enable openrouter-spend - Restart Hermes so it loads the plugin.
Some plugins also need a sign-in or settings: see Full setup & settings. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide (opens in a new tab).
- Category
- Cost, speed & monitoring · Hermes Desktop add-ons
- Maintained by
- AllenRobinHubert (Community)
- Needs
OPENROUTER_API_KEYAPI key- Needs Hermes
- 0.21.5 or newer
- Version
- 0.4.1
- In the catalog
- 2026-10-08
Full setup & settings ↗Source code ↗
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