Manifest maps web pages for AI agents
Manifest is a developer tool that turns any webpage into a structured JSON map detailing interactive elements and their dependencies for AI agents. Equipped with a Python SDK, LangChain support, and an MCP server, it provides resolved CSS/role locators and encodes precondition dependencies between elements.
Building reliable browser agents is notoriously difficult due to fragile DOM structures and dynamic page states; Manifest tackles this head-on by shifting the burden of selector resolution and interactive state logic to a unified API. By encoding functional dependencies, it addresses a key failure mode where agents try to interact with disabled or unready elements.
- –**Dependency Awareness:** By defining preconditions for element interactions, it prevents common agent loop failures caused by interacting with elements out of order.
- –**Robust Locators:** Replacing brittle, custom scraping scripts with resolved CSS and role-based locators simplifies agent maintenance.
- –**Developer-Centric Integrations:** Shipping with a Python SDK, LangChain compatibility, and an MCP server makes it extremely easy to plug into existing AI agent workflows.
DISCOVERED
1d ago
2026-07-21
PUBLISHED
1d ago
2026-07-21
RELEVANCE
AUTHOR
Max Nordström