---
title: AI Cost Tracker — Project Card
tags: [projects, oliver-platform, ai, cost-tracking]
created: 2026-04-27
updated: 2026-04-27
---

# AI Cost Tracker

| Field | Value |
|---|---|
| **Repo** | `git@bitbucket.org:zlalani/ai-cost-tracker.git` |
| **Stack** | FastAPI + MongoDB Atlas + Redis + Celery + React 18 + Vite |
| **Auth (admin)** | Microsoft AAD (MSAL) |
| **Auth (API)** | API key per connected project |
| **Status** | Phase 1 — building (April 2026) |
| **First consumer** | video-accessibility |

## What it does

Centralised AI cost tracking for all Oliver projects. Every project sends preflight + record events; cost-tracker aggregates, stores, and presents analytics by workspace / team / project / user / model.

See [[wiki/architecture/ai-cost-tracker|ai-cost-tracker architecture]] for full architecture details.

## Key URLs

- Admin UI: TBD (e.g. `https://cost.oliver.agency`)
- API base: `https://cost.oliver.agency/v1`
- Health: `https://cost.oliver.agency/v1/health`

## Connected projects

| Project | Source app name | Connected since |
|---|---|---|
| video-accessibility | `video-accessibility` | Phase 1 (April 2026) |

## How to connect a new project

See [[wiki/tech-patterns/cost-tracker-integration|cost-tracker-integration]] — full step-by-step guide.

## Related articles

- [[wiki/architecture/ai-cost-tracker|Architecture overview]]
- [[wiki/tech-patterns/cost-tracker-integration|Integration guide (new projects)]]
- [[wiki/tech-patterns/cost-tracker-pricing-sources|Pricing sources]]
- [[wiki/tech-patterns/cost-tracker-providers|Provider billing units]]
- [[wiki/concepts/preflight-record-pattern|Preflight + Record pattern]]
- [[wiki/concepts/lazy-user-mirror|Lazy user mirror]]
- [[wiki/concepts/sync-with-outbox|Sync HTTP + outbox pattern]]
- [[wiki/concepts/litellm-pricing-source|LiteLLM as pricing source]]
