Token Estim8r: Track AI Model Token Usage & Costs
Sub-workflow that estimates prompt/completion tokens, calculates costs via JinaAI, and logs to Google Sheets for n8n AI workflows.
This n8n sub-workflow, Token Estim8r, enables precise tracking of token usage and costs for AI models like OpenAI and Anthropic directly within your workflows. It uses an Execute Workflow node to analyze inputs, estimate tokens, fetch live pricing from JinaAI (or static rates), compute total costs, and append data to a Google Sheet with timestamps and model details.
Ideal for AI engineers, automation specialists, and analysts, it solves the challenge of opaque LLM spending by providing real-tim
- Platform
- n8n
- Category
- Business Intelligence
- Price
- $14.99
- Creator
- Bryce Yu
- AI
- Token Tracking
- Cost Estimation
- JinaAI
- Google Sheets
- LLM
- OpenAI
- Anthropic
- n8n Utility
- Dev Tools
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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