Modelmeter

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• estimate_cost

  Estimate the USD cost of an LLM API call for a given model and token counts. Returns input/output/total cost, plus reseller markup vs. the upstream model when applicable.

• get_model

  Unified card for one model in a single call: normalized pricing, capabilities (context window, vision, reasoning, tags), availability, reseller markup vs. upstream, and a price-history summary (launch

• list_models

  List available models with their current pricing. Optionally filter by provider.

• get_price_history

  Historical pricing time-series for a model or provider. Each point is a dated snapshot of the per-Mtok rates.

• list_events

  The changelog of record for the model layer: deprecations, price changes, launches, and the market events around them. Filter by severity to find what demands action: 'breaking' (model going away, ID

• check_model_dependencies

  Is my stack okay? Check a list of model ids against the record: scheduled retirements with days-remaining countdowns and migration targets, past retirements, and other breaking/action-required changes

• list_deprecations

  Per-model retirement rows from the record: which model dies when, with runway and migration target. Default shows scheduled (upcoming) retirements sorted by shutdown date.