Manifest
Manifest is an API-first action layer that converts any URL into a structured JSON 'action manifest' describing every button, form, and input on a page (including required fields and input types) so AI agents can reason about and interact with web pages reliably.
Manifest is ai agents software teams evaluate for ai agents. Use this page to review pricing, integration signals, and the best alternatives before you commit.
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Quick Overview
Best for: AI Agents
What it does
AI Agents software for decision-makers comparing workflow fit and alternatives.
Best fit
AI Agents
Pricing snapshot
Freemium from $0
Next step
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Manifest
Manifest visits a URL, reads its accessibility tree (like a screen reader) and cross-references the page DOM to capture details accessibility trees miss (required fields, input types, placeholders, disabled states). It translates that combined picture into a JSON action manifest describing every button, form, and input on the page in a way an AI agent can reason about and act on. The product is offered as an API with documentation, an endpoint example (POST /manifest), and pricing tiers targeted at developers building AI agents.
Manifest turns any webpage into a structured JSON map of what an AI agent can click, fill, and submit. One API call, no fragile selectors.
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Claim this listingKey Features
Accessibility-tree + DOM extraction
Reads the accessibility tree like a screen reader and cross-references the DOM to capture required fields, input types, placeholders, and disabled states.
Structured JSON action manifests
Outputs a clean JSON manifest listing current page state, actions (buttons, inputs, forms) with ids, labels, types, descriptions, and required flags that agents can reason about.
API endpoint
Example API usage shown as POST /manifest with a URL payload to retrieve the manifest for that page.
Cache for predictable performance & billing
Cached responses are always fast and do not count against rate limits the same way cold requests do, keeping costs predictable for common URLs.
Pricing
Free plan: $0 with 50 calls per month
Free
$0- 50 calls / month
- No listed overage (denoted with dashes)
Starter
$29 / mo- 1,000 calls / month
- $0.08 per extra call
Pro
$79 / mo- 5,000 calls / month
- $0.05 per extra call
Enterprise
Custom- Custom plan and usage limits
Use Cases
Enable AI agents to interact with web pages
Provide agents a structured map of clickable and fillable elements so they can perform actions (click, fill, submit) instead of relying on screenshots or brittle selectors.
Survive UI redesigns
Replace hand-written selectors and fragile CSS paths with an accessibility- and DOM-driven manifest that is less likely to break on page redesigns.
Form filling and validation
Identify required fields and input types so agents know what inputs are mandatory before submitting forms.
Integrations
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Benefits
Limitations
Frequently Asked Questions
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Getting Started
- 1 Get your API key (Get your API key link shown on the site)
- 2 Read the docs (use the site documentation to learn request/response formats)
- 3 Call the API (POST /manifest with { "url": "https://example.com" } to receive a JSON action manifest)
- 4 Integrate the returned manifest into your agent logic to click, fill, and submit actions as needed
Support
docs
Read the docs link available on the site (site includes 'Read the docs')
contact
Contact us link available on the site (site shows 'Contact us')
social
Social channels listed (Instagram, Facebook, LinkedIn) for updates and outreach
API
Read the docs link available on the site
Plans include per-month call quotas and per-call overage pricing; cached responses do not count against rate limits
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