{"name":"token_cost","title":"LLM Token & API Cost Estimator","category":"developer","description":"Estimate token count from text (or pass exact counts) and compute API cost at per-million prices.","price_usd":0.001,"input_schema":{"type":"object","properties":{"text":{"type":"string","description":"Text to estimate input tokens from (~4 chars/token)"},"input_tokens":{"type":"integer","description":"Exact input token count (overrides text estimate)"},"output_tokens":{"type":"integer","description":"Output token count"},"price_per_1m_input":{"type":"number","description":"USD price per 1,000,000 input tokens"},"price_per_1m_output":{"type":"number","description":"USD price per 1,000,000 output tokens (defaults to input price)"},"calls":{"type":"integer","description":"Number of identical calls to total (default 1)"}},"additionalProperties":false}}