Automates your SaaS via its API
No backend proxy, no MCP server, no external credential files or secret stores.
Client-Side SaaS Adapter
The bare bridge
to your dashboard.
Jumper is a browser extension. It lets your AI agent operate your SaaS without scraping or clicking (unless you want to). Instead, operations that are complex, or should be faster or automated, are done via API calls. Jumper gives your agent tools and local scripts. This is the most modern and secure approach to SaaS automation.
The manual API bottleneck
Traditional dashboard automation depends on fragile API credentials and per-product integrations. Jumper moves the bridge closer to the authenticated session and gives teams a repeatable, inspectable extraction flow.
Jumper replaces your MCP server with a browser-native, zero-infrastructure alternative. Jumper uses your active SaaS tab for context binding, executes logic locally, and minimizes data exposure to external LLM providers.
-90% context-window
Compared to the legacy MCP approach, by using type-on-demand discovery and code-mode execution.
Context binding
Jumper sees what you see in the SaaS dashboard and provides it as real-time context to your agent.
Hybrid interaction
API Actions: Jumper calls the SaaS API directly using fetch() from the background script. UI Actions: If the API is missing a specific feature, Jumper can inject a script to click a button or scrape data directly from the DOM.
01 - web view
Authenticated SaaS tab with visible runtime state.
02 - jumper extension
Selector mapping, transformation, and policy checks.
03 - mcp bridge
Structured payload handoff to local or managed endpoints.
04 - ai tools
Claude, Gemini, and custom agents consume normalized data.
Build with the full docs space
Start with setup, then use guides and reference pages as your operational baseline.