How do I get my Geetest Captcha ID and Private Key?

Sign up at [Geetest Console](https://www.geetest.com/), create a new CAPTCHA project, and find your Captcha ID and Private Key in the project settings.

What's the difference between validate_captcha and validate_with_risk?

validate_captcha checks only the CAPTCHA completion. validate_with_risk also analyzes the user's IP address and behavior patterns for more accurate bot detection.

How does Geetest detect bots?

Geetest v4 uses behavioral analysis, mouse movement patterns, touch events, and environmental fingerprints to distinguish humans from automated scripts — without requiring users to solve puzzles.

Geetest MCP Server for AutoGen 6 tools — connect in under 2 minutes

Name: Geetest
Availability: InStock
Author: Vinkius

microsoft.github.io/autogen/docs/tools/mcp-tools

Built by Vinkius GDPR 6 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Geetest as an MCP tool provider through the Vinkius and every agent in the group can access live data and take action.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with McpWorkbench(
        server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
        transport="streamable_http",
    ) as workbench:
        tools = await workbench.list_tools()
        agent = AssistantAgent(
            name="geetest_agent",
            tools=tools,
            system_message=(
                "You help users with Geetest. "
                "6 tools available."
            ),
        )
        print(f"Agent ready with {len(tools)} tools")

asyncio.run(main())

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Geetest MCP Server

Connect Geetest (极验) CAPTCHA v4 to any AI agent and manage bot protection through natural conversation. Validate CAPTCHAs, monitor risk levels, configure policies, and track validation statistics — all via API.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Geetest tools. Connect 6 tools through the Vinkius and assign role-based access — a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.

What you can do

CAPTCHA Validation — Verify user completion tokens from frontend widgets
Risk Assessment — Evaluate user IP and behavior patterns for bot detection
Policy Management — Configure validation modes, risk thresholds, and IP whitelists
Statistics — Monitor pass/blocked counts and identify attack patterns
IP Blocking — View and manage blocked IP addresses from repeated failures
Config Management — Verify and update CAPTCHA display settings

The Geetest MCP Server exposes 6 tools through the Vinkius. Connect it to AutoGen in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Geetest to AutoGen via MCP

Follow these steps to integrate the Geetest MCP Server with AutoGen.

Install AutoGen

Run pip install "autogen-ext[mcp]"

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Integrate into workflow

Use the agent in your AutoGen multi-agent orchestration

Explore tools

The workbench discovers 6 tools from Geetest automatically

Why Use AutoGen with the Geetest MCP Server

AutoGen provides unique advantages when paired with Geetest through the Model Context Protocol.

Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Geetest tools to solve complex tasks

Role-based architecture lets you assign Geetest tool access to specific agents — a data analyst queries while a reviewer validates

Human-in-the-loop support: agents can pause for human approval before executing sensitive Geetest tool calls

Code execution sandbox: AutoGen agents can write and run code that processes Geetest tool responses in an isolated environment

Geetest + AutoGen Use Cases

Practical scenarios where AutoGen combined with the Geetest MCP Server delivers measurable value.

Collaborative analysis: one agent queries Geetest while another validates results and a third generates the final report

Automated review pipelines: a researcher agent fetches data from Geetest, a critic agent evaluates quality, and a writer produces the output

Interactive planning: agents negotiate task allocation using Geetest data to make informed decisions about resource distribution

Code generation with live data: an AutoGen coder agent writes scripts that process Geetest responses in a sandboxed execution environment

Geetest MCP Tools for AutoGen (6)

These 6 tools become available when you connect Geetest to AutoGen via MCP:

get_blocked_ips

Useful for investigating false positives and monitoring attack sources. Get list of IPs blocked by CAPTCHA system

get_captcha_config

Useful for verifying setup and troubleshooting frontend integration. Get current CAPTCHA configuration and settings

get_validation_stats

Useful for monitoring bot attack patterns and CAPTCHA effectiveness. Get CAPTCHA validation statistics

set_policy

Changes take effect immediately. Configure CAPTCHA policy settings

validate_captcha

Requires lot_number, captcha_output, pass_token, and gen_time from the frontend. Returns whether the captcha passed and risk assessment details. Validate a Geetest v4 CAPTCHA response

validate_with_risk

Provides more accurate bot detection by analyzing user behavior patterns alongside the CAPTCHA result. Validate CAPTCHA with additional risk control data

Example Prompts for Geetest in AutoGen

Ready-to-use prompts you can give your AutoGen agent to start working with Geetest immediately.

"Validate this CAPTCHA: lot_number=abc123, pass_token=xyz789"

"Show me today's validation statistics."

"Show me all blocked IPs from the CAPTCHA system."

Troubleshooting Geetest MCP Server with AutoGen

Common issues when connecting Geetest to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

Install: pip install "autogen-ext[mcp]"

Geetest + AutoGen FAQ

Common questions about integrating Geetest MCP Server with AutoGen.

How does AutoGen connect to MCP servers?

Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call Geetest tools during their conversation turns.

Can different agents have different MCP tool access?

Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.