Deploy and Host Agent Token Budget on Railway

Estimate provider cost from supplied token counts and rates.

About Hosting Agent Token Budget

This is a stateless JSON tool. Deploy it, copy TOOL_TOKEN from service variables and send it as an Authorization: Bearer header on POST /run. The /health endpoint is public and returns readiness only. Inputs are limited to 64 KiB. The application does not store requests or call a model.

Why Deploy Agent Token Budget

Call a deterministic operation from an agent, workflow or application without an LLM API key.

Common Use Cases

Estimate provider cost from supplied token counts and rates.
Insert a deterministic check or transformation in a workflow.
Repeat the documented example in a regression check.

Dependencies for Agent Token Budget

Python 3.13 container and a Railway project.
An HTTP client with your generated bearer token.

Example input for POST /run

{"input": 1000000, "output": 0, "input_rate": 2, "output_rate": 3}

Expected response

{"result": 2}

The single process is intended for small internal workloads. Set concurrency and load limits upstream before serving high volume traffic.