Documents stay usable
PDF, DOCX, Markdown, TXT, and CSV files become searchable workspace context instead of isolated attachments.
Workspace context with sources
Ask your documents. Run enabled APIs.
ContextStacker brings documents, controlled API execution, conversation history, and source review into one focused workspace across Web and iOS.
What it solves
Questions should not start with hunting for the right file or endpoint.
Most teams already have the source material. ContextStacker gives them a clearer way to add it, ask about it, and check what supported the answer.
API execution stays controlled
Import OpenAPI resources, enable approved read operations, and let chat run them only when current data is needed.
Answers stay reviewable
Each conversation keeps sources visible so teams can inspect the document or API result behind an answer.
How it works
Turn source material into sourced answers.
Start with the files and API catalogs a team already uses. ContextStacker parses documents, executes enabled API operations when needed, and keeps the resulting sources available for review.
document and API execution loop
Add assets
Upload documents or import OpenAPI resources from the Web app.
Parse context
Turn uploaded files into readable context and keep API operations behind explicit enablement.
Ask and execute
Ask across documents and workspace knowledge, or run enabled API operations for current data.
Review sources
Open source references and review recent workspace operations from the admin console.
Capabilities
One workspace for documents, API execution, and chat.
ContextStacker combines document parsing, controlled API execution, sourced answers, conversation history, and workspace management.
Unified asset intake
Add document assets and API resources from one workspace flow.
Document context parsing
Turn uploaded PDFs, DOCX, Markdown, TXT, and CSV files into searchable context for workspace answers.
Controlled API execution
Import OpenAPI resources and let chat execute enabled read operations with configured credentials.
Workspace chat history
Continue conversations across devices and switch workspaces without losing the surrounding context.
ContextStacker for iOS Coming soon on the App Store
Your workspace conversations, ready when work moves.
Use the same ContextStacker account, workspace, conversation history, and plan on Web and iOS. Manage assets on the Web, then continue conversations that can use documents or execute enabled APIs from iPhone and iPad.
The Web app remains the control surface for documents, API resources, members, and workspace settings. The iOS app keeps the everyday conversation close without splitting context across another account.
Read answers as they arrive
Follow streamed responses with clear Markdown formatting on iPhone and iPad.
Keep history and sources together
Continue workspace conversations and open the same source references used on the Web.
Stay aware of the workspace
Review the active workspace, account, plan, and current usage from one native view.
Use cases
Start where teams repeatedly ask the same context questions.
The strongest first deployment is a workspace where answers live in documents and current operational data can be retrieved through approved API operations.
Customer and API onboarding
Let teams ask across product documentation, API catalogs, examples, and support notes from one chat surface.
Operations knowledge
Use policies, reports, and shared files to answer recurring operational questions with source context.
Live API execution
Execute enabled API operations from chat while keeping operation selection, credentials, and request scope controlled.
Bring one useful workspace together.
Start with trusted documents and read-only APIs, then ask questions or run enabled operations from one sourced conversation.