Prism by Crossdeck
Reads your Crossdeck workspace and answers questions linking revenue, errors and usage per customer.
What Prism by Crossdeck can do in ChatGPT
Revenue, errors and usage joined by customer.
Daily App Health
Get a quick read on how your app is doing today.
Error Impact
See which paying customers an error hit and what they pay.
Read Cost Spikes
Find who is driving your database read costs.
Lifetime Value Ranking
Rank customers by lifetime value, by name.
Honest Numbers
Flags unwired areas instead of showing fake zeros.
You stay in control
You approve access, and you can disconnect Prism by Crossdeck at any time.
Apps 1
What Prism by Crossdeck does in ChatGPT
The Prism by Crossdeck plugin reads your live Crossdeck workspace and answers questions about your app. It looks at revenue, entitlements, errors, analytics, database read costs and customer identity, and links them together by customer, so one answer can cover several of those areas at once.
That lets you ask things a single dashboard would struggle with. For example, which paying customers were hit by an error and how much they pay, who costs you the most in database reads, or a ranking of customers by lifetime value with their names attached.
It is read-only and has no way to write data. You sign in with OAuth rather than pasting a key. If part of your app is not wired up to Crossdeck, Prism says it is not instrumented instead of showing a zero that would look real.
Who it is for
- App developers using Crossdeck
- Founders watching revenue and errors
- Teams tracking per-customer costs
How to add Prism by Crossdeck to ChatGPT
- Open the Prism by Crossdeck listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your Prism by Crossdeck account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning Prism by Crossdeck if ChatGPT does not pick it up.
- To stop, disconnect Prism by Crossdeck under apps in your ChatGPT settings.
Questions about Prism by Crossdeck
What is the Prism by Crossdeck ChatGPT plugin?
The Prism by Crossdeck plugin reads your live Crossdeck workspace and answers questions about your app. It looks at revenue, entitlements, errors, analytics, database read costs and customer identity, and links them together by customer, so one answer can cover several of those areas at once. It is listed in ChatGPT's plugin marketplace under Developer Tools.
What can I ask Prism by Crossdeck to do in ChatGPT?
For example: "How's my app doing today?", "Why did my database reads spike today?", "Which paying customers did the errors hit?".
Who makes the Prism by Crossdeck plugin for ChatGPT?
The ChatGPT listing names Wesley Thomson as the developer. The version listed on 8 October 2026 was 1.0.0.
How do I add Prism by Crossdeck to ChatGPT?
Open the Prism by Crossdeck listing in ChatGPT, click Install plugin, sign in to your Prism by Crossdeck account and approve the access it asks for. Then ask for what you need in a chat, mentioning Prism by Crossdeck if ChatGPT does not pick it up.
Can Prism by Crossdeck change things in my account, or only read?
It has read-only access to your Crossdeck workspace data, including revenue, entitlements, errors, analytics, read costs and customer identity. It cannot write anything.
Who is the Prism by Crossdeck plugin for?
App developers using Crossdeck, founders watching revenue and errors and teams tracking per-customer costs.
What happens if part of my app is not connected to Crossdeck?
Prism reports that area as not instrumented instead of returning a fake zero, according to the listing.
Can Prism change anything in Crossdeck?
No. The listing says it is read-only with no write path, and sign-in uses OAuth.
Does Prism by Crossdeck see my ChatGPT chats?
When Prism by Crossdeck is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Prism by Crossdeck. What Prism by Crossdeck does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect Prism by Crossdeck from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect Prism by Crossdeck. You can reconnect later from the listing.
What are alternatives to Prism by Crossdeck in ChatGPT?
Similar plugins in the ChatGPT marketplace include SentinelX, AIOProductOS and ClickHouse. Each has its own page in this directory.
Privacy and your data
When Prism by Crossdeck is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Prism by Crossdeck. What Prism by Crossdeck then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
Prism by Crossdeck privacy policy ↗Prism by Crossdeck terms ↗OpenAI: apps in ChatGPT ↗