Live LLM API pricing: token prices, comparisons, cheapest-model lookups. No key required.
| Endpoint | https://modelpricewatch.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 4 tools · grade A (98) · pin ts_e185c49d1d369157aa61c780b7acc5a5 · protocol 2025-06-18 |
| First / last listed | 2026-11-08 02:24 UTC / 2026-11-08 02:24 UTC |
| Grade over time | 2026-11-08: A (98), 4 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: search_models get_model_pricing cheapest_models list_providers
search_models | Search the live LLM pricing database by model name, provider, or id. Returns matching models with current input/output prices (USD per 1M tokens), context window, modality, and category. Use this to answer 'how much does <model> cost' or 'what models does <provider> offer'. params: query, category, open_source, limit |
get_model_pricing | Get full pricing and capability details for one model by its id (from search_models). Returns input/output/cached price per 1M tokens, blended cost, context window, modality, release date, and the modelpricewatch.com page URL. params: model_id* |
cheapest_models | Find the cheapest current models, ranked by input price, output price, or a blended cost. The generic ranking covers generative text models (embeddings, OCR and realtime models are excluded — they price different work); pass category to rank a specific pool instead, e.g. 'embedding'. Use to answer 'what is the cheapest model for <use case>'. params: sort_by, category, open_source, limit |
list_providers | List all tracked AI model providers (OpenAI, Anthropic, Google, etc.) with a short description and their pricing page. params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.