antibrowser-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ANTIBROWSER_PROXY | No | Proxy URL | |
| ANTIBROWSER_DATA_DIR | No | Browser profile directory | ~/.antibrowser/data-dir |
| ANTIBROWSER_HEADLESS | No | 0 launches headed by default | 1 |
| ANTIBROWSER_HUMANIZE | No | 1 enables cloakbrowser's human-like mouse/keyboard/scroll layer by default | 0 |
| ANTIBROWSER_LICENSE_KEY | No | cloakbrowser license key (if required by your plan) | |
| ANTIBROWSER_NAV_TIMEOUT_MS | No | Navigation timeout | 30000 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| extensions | {
"io.modelcontextprotocol/ui": {}
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| navigateC | Navigate the browser to a URL. |
| snapshotC | Capture an indexed accessibility tree snapshot of the current page. Indices are valid until the next navigation or snapshot. |
| clickA | Click the element at snapshot index N. May trigger navigation. |
| fillC | Replace the value of an input at snapshot index N with the given text. |
| pressA | Press a keyboard key (Playwright key name, e.g. 'Enter', 'ArrowDown', 'Control+a'). |
| scrollA | Scroll the page. direction in {up, down, left, right}; amount is wheel ticks (default 3). |
| get_textA | Get text content of element at index N, or the whole page body if index is omitted. |
| backA | Go back one step in browser history. |
| forwardA | Go forward one step in browser history. |
| set_headedA | Restart the browser in headed (headed=True) or headless (headed=False) mode. Profile state persists across restart. |
| set_humanizeA | Restart the browser with humanize on (humanize=True) or off (humanize=False). Useful when a site's bot detection needs more human-like input. Profile state persists across restart. |
| closeA | Close the browser. Next tool call lazy-launches again against the persistent profile. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 12 tools
Each tool has a clearly distinct purpose: navigation, history, clicking, filling, text extraction, scrolling, snapshot, closing, and configuration. No two tools overlap in functionality.
All tool names use a consistent lowercase verb or verb_noun pattern (e.g., 'click', 'get_text', 'set_headed'). No mixed naming conventions.
12 tools is well-scoped for browser automation, covering navigation, interaction, history, scrolling, and configuration without unnecessary bloat.
The set covers core browser interactions (navigate, click, fill, scroll, snapshot, history, close) and adds useful configuration (headed, humanize). Missing explicit operations like wait or element selection by CSS selector, but snapshot indexing covers interaction well.