tokensbill

One line. Every AI token tracked. Automatically captures Anthropic / OpenAI / Gemini token usage from your app's outgoing AI calls and streams it to your TokensBill dashboard — so you can see exactly where your AI spend goes.

Install

pip install tokensbill

Use — one line at startup

import tokensbill; tokensbill.init("tl_live_your_project_key")

Put it at the top of your entry file (e.g. main.py), before your app starts. That's it — every AI API call your app makes is now tracked automatically.

Get your project key from TokensBill → your project → Integration.

What it does

• Patches httpx and requests (used by the Anthropic/OpenAI Python SDKs).
• Reads token counts and cost from the AI provider's response without altering your call.
• Sends the numbers to TokensBill in a background thread.
• Silent-fail by design — it never raises into, blocks, or slows your application. If TokensBill is unreachable, your app is completely unaffected.

Is the key safe to commit?

The tracking key is a label, not a password. It cannot access your AI provider account, read your prompts, or spend money — it only lets your app report usage numbers to your dashboard. You can regenerate it any time from the dashboard.

Options

import tokensbill
tokensbill.init(
    "tl_live_...",
    environment="production",   # optional - auto-detected from ENVIRONMENT / APP_ENV /
                                # FLASK_ENV / DJANGO_ENV, falling back to "unknown".
                                # Set this only to override.
    ingest_base_url="https://tokensbill.aiappsjunction.com",  # override the endpoint
)

License

MIT