Anchor Browser MCP

Live

OAUTH 2.0

AI

AI

Anchor Browser MCP lets agents drive cloud browser sessions: browse, click, and extract web data with per-user credentials.

  • Per-user credentials: each call uses the actual user's token, never a shared bot.
  • Encrypted per-tenant vault: AES-256, resolved at request time, never in LLM context.
  • Scoped before every call: pre-call scope check, 90-day SIEM-exportable audit chain.
Anchor Browser MCP
agent · Acme Q3
Run
Anchor Click in Anchor Browser MCP
S
anchorbrowsermcp_anchor_click
85ms
Anchor Browser MCP agent
Perform a click on an element in the cloud browser page. use `element` to provide a human-readable description of the ta.
Sources: Anchor Browser MCP
anchorbrowsermcpmcp
1 tool call
18:29
Message Claude...

Anchor Browser MCP tools for AI agents

CALL ANY TOOL
12 tools covering anchor.
anchorbrowsermcp_anchor_click
Perform a click on an element in the cloud browser page. use
Perform a click on an element in the cloud browser page. use `element` to provide a human-readable description of the target (e.g. 'submit button') and `ref` to supply the exact element reference obtained from a prior `anchor_snapshot` accessibility snapshot. optionally set `doubleclick` to true to perform a double-click instead.
Parameters
Name
Type
Required
Description
element
string
Required
Human-readable element description used to obtain permission to interact with the element
ref
string
Required
Exact target element reference from the page snapshot
doubleClick
boolean
Optional
Whether to perform a double click instead of a single click
anchorbrowsermcp_anchor_close
Close the current browser page and end the active cloud brow
anchorbrowsermcp_anchor_console_messages
Returns all console messages captured since the current page
anchorbrowsermcp_anchor_drag
Perform a drag-and-drop operation between two elements in th
anchorbrowsermcp_anchor_file_upload
Upload one or more files to the cloud browser page via a fil
anchorbrowsermcp_anchor_generate_playwright_code
Generate a playwright test script for a given scenario descr
anchorbrowsermcp_anchor_get_body_html
Get the html content of the body element from the current pa
anchorbrowsermcp_anchor_handle_dialog
Accept or dismiss a browser dialog (alert, confirm, or promp
anchorbrowsermcp_anchor_hover
Hover the mouse cursor over an element in the cloud browser
anchorbrowsermcp_anchor_navigate
Navigate the cloud browser to a specified url, loading the p
anchorbrowsermcp_anchor_navigate_back
Go back to the previous page in the browser history, equival
anchorbrowsermcp_anchor_navigate_forward
Go forward to the next page in the browser history, equivale
Build your Agent
Same auth pattern across every framework.
Python · LlamaIndex
from langchain_mcp_adapters.client import MultiServerMCPClient
from scalekit import ScalekitClient

client = ScalekitClient(env_url=ENV_URL, client_id=CLIENT_ID, client_secret=SECRET)
token = client.agent.get_token(user_id="user_id", connector="anchorbrowsermcp")

mcp = MultiServerMCPClient({
"anchorbrowsermcp": {
"url": "https://mcp.scalekit.com/anchorbrowsermcp",
"headers": {"Authorization": "Bearer " + token}
}
})
tools = await mcp.get_tools()
import OpenAI from "openai";
import { ScalekitClient } from "@scalekit-sdk/node";

const client = new ScalekitClient({ envUrl, clientId, clientSecret });
const token = await client.agent.getToken({ userId: "user_id", connector: "anchorbrowsermcp" });

const openai = new OpenAI();
// Connect to MCP at https://mcp.scalekit.com/anchorbrowsermcp
// Pass: Authorization: Bearer + token
import Anthropic from "@anthropic-ai/sdk";
import { ScalekitClient } from "@scalekit-sdk/node";

const client = new ScalekitClient({ envUrl, clientId, clientSecret });
const token = await client.agent.getToken({ userId: "user_id", connector: "anchorbrowsermcp" });

const anthropic = new Anthropic();
// Connect to MCP at https://mcp.scalekit.com/anchorbrowsermcp
// Pass: Authorization: Bearer + token
from google.adk.agents import LlmAgent
from scalekit import ScalekitClient

client = ScalekitClient(env_url=ENV_URL, client_id=CLIENT_ID, client_secret=SECRET)
token = client.agent.get_token(user_id="user_id", connector="anchorbrowsermcp")
# Connect to MCP at https://mcp.scalekit.com/anchorbrowsermcp
# Pass: Authorization: Bearer + token
Try these prompts
Paste any prompt into your agent to get started.
Get started
Copy the prompt
Copied
Pause the automation until a specified text appears on the page, a specified text disappears from the page, or a given n?
Copy the prompt
Copied
Type text into an editable element in the cloud browser page?
Advanced
Copy the prompt
Copied
Take a screenshot of the current browser page or a specific element?
Copy the prompt
Copied
Switch the active browser tab to the tab at the given zero-based index?
SEE HOW AUTH WORKS
User authorises once. Every agent call after uses their token with scope enforcement.
1
Authorize
Your user connects
Anchor Browser MCP
once. We tie it to their identity and the meetings they approved — no shared bot account, no org-wide access
Who:
user ‘A’
when:
Once per user
access:
Limited to user
2
Store
Their
Anchor Browser MCP
token lives in a vault scoped to them. User A's meetings are never reachable by an agent acting for user B, even on the same connection
vault:
encrypted
scope:
per-user
tokens:
auto-refreshed
3
Resolve
When your agent calls a
Anchor Browser MCP
tool, we fetch the right token server-side. It never touches your agent, never appears in the LLM context, never shows up in your logs
speed:
~40ms
check:
before every call
seen by:
nobody
4
Audit
Every
Anchor Browser MCP
tool call is logged — who triggered it, which meeting was fetched, what came back. 90 days of history, tied to the user who authorized it
history:
90 days
export:
SIEM-ready
logged:
every call
Test other agents
See the same per-user auth pattern across other connectors.
No items found.
Why Scalekit
Secure your agent's access. Connectors ship in minutes
Other connector libraries treat auth as a demo afterthought.
01.
Shared tokens break per-user analytics
A shared token looks fine in a demo. In production every call looks like a service account. Scalekit resolves the real user credential.
// shared token
audit → bot_service_account

// scalekit
audit → user_abc ✓
02.
Authentication is not authorization
03.
Multi-tenancy is architectural
04.
One connector today. Ten tomorrow.
“Our agents act across Salesforce, Gong, Google Drive, and more, on behalf of every customer. Scalekit behind the scenes meant we can keep adding tools without ever rebuilding how credentials or tool calling work.”
Venu Madhav Kattagoni
Head of Engineering / Von
FAQs
Frequently Asked Questions

Does the agent access Anchor Browser as the user or as a shared key?
As the user. Each workspace member authorizes once and Scalekit resolves their credential at request time. Audit logs attribute every action to that user, not a shared service account.

Where is the Anchor Browser OAuth token stored?
In Scalekit's managed AES-256 token vault, namespaced per tenant. Refresh is automatic. Revocation is a single dashboard action. Tokens never appear in prompts, logs, or LLM context.

Can I limit what the agent is allowed to do in Anchor Browser?
Yes. Pass a tool name filter to listScopedTools so the AI agent only sees the subset you authorize. Pre-API-call scope checks block out-of-policy actions before the request reaches Anchor Browser.

What happens when a user revokes Anchor Browser access?
The connection is invalidated on the next tool call. Subsequent requests for that user fail closed with a clear error. Other users in the tenant remain unaffected. The event is logged for audit.

Are browser sessions isolated per user?
Yes. Each cloud browser session, click, and extraction runs under the authorizing user's Anchor Browser account. Sessions, cookies, and captured data never cross user boundaries.

Start in your coding agent
Up and running in one command
Install the Scalekit skill in your editor of choice. Connector, auth, tools, prompt, all wired up
Claude Code REPL
/plugin marketplace add scalekit-inc/claude-code-authstack
/plugin install agentkit@scalekit-auth-stack
Cursor Code REPL
# ~/.cursor/mcp.json
{
""mcpServers"": {
""anchorbrowsermcp"": {
""url"": ""https://mcp.scalekit.com/anchorbrowsermcp"",
""headers"": { ""Authorization"": ""Bearer $SCALEKIT_TOKEN"" }
}
}
}
Codex Code REPL
# ~/.codex/config.toml
[mcp_servers.anchorbrowsermcp]
url = ""https://mcp.scalekit.com/anchorbrowsermcp""
auth_env = ""SCALEKIT_TOKEN""
Copilot Code REPL
# .vscode/mcp.json
{
""servers"": {
""anchorbrowsermcp"": {
""url"": ""https://mcp.scalekit.com/anchorbrowsermcp"",
""type"": ""http""
}
}
}