Tencent CAPTCHA / 腾讯云防水墙

Tencent CAPTCHA / 腾讯云防水墙 MCP Connector for Claude

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Tencent's dominant anti-bot and CAPTCHA service — verify tickets and audit risk levels via AI.

2 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Empower your AI agent to orchestrate your application security and bot protection with Tencent CAPTCHA (防水墙), the dominant anti-fraud and CAPTCHA platform in China. By connecting Tencent CAPTCHA to your agent, you transform complex ticket verification, risk level auditing, and security diagnostics into a natural conversation. Your agent can instantly validate frontend CAPTCHA results (ticket and randstr), provide detailed explanations of suspicious 'EvilLevel' numeric values, and audit your AppId configurations without you ever needing to navigate the comprehensive Tencent Cloud Console. Whether you are building a secure registration flow or conducting a real-time risk assessment, your agent acts as a real-time security coordinator, providing accurate results from a single, authorized source.

What you can do

  • Verification Orchestration — Securely validate CAPTCHA tickets and random strings from end-user interactions.
  • Risk Level Auditing — Interpret 'EvilLevel' metrics to identify human users vs suspicious bot activities.
  • Security Discovery — Verify AppId information, supported regions, and API version compliance.
  • Diagnostic Auditing — Validate user IP formats and ticket strings to ensure high-precision security checks.
  • System Monitoring — Monitor API connectivity and gateway status to maintain robust platform protection.

How it works

  1. Subscribe to this server
  2. Enter your Tencent Cloud SecretId, SecretKey, CaptchaAppId, and AppSecretKey
  3. Start managing your application security through Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Security Engineers — automate risk assessments and monitor CAPTCHA delivery health through natural language.
  • Backend Developers — integrate world-class bot protection and identity verification into your AI-driven routines.
  • DevOps Teams — audit security configurations and verify API connectivity directly from your workspace.
  • Tencent Cloud Power Users — integrate your existing CAPTCHA workflows into your AI-driven daily routines.
anti-botrisk-managementfraud-preventionsecurity-verificationauthenticationapi-integration

2 tools expose this connector's capabilities to your AI agent.

get_captcha_app_info

Get CAPTCHA application configuration

verify_captcha

Returns verification result with evil level score. CaptchaType is fixed to 9 (slide). Verify a CAPTCHA ticket

See how to talk to your AI agent using Tencent CAPTCHA / 腾讯云防水墙.

Verify this CAPTCHA ticket: 't0...ABCD' with randstr 'xyz123' from IP '1.2.3.4'.

I've successfully verified the CAPTCHA result. The ticket has passed validation with an 'EvilLevel' of 5, indicating a low-risk human user. Should I retrieve the full details for your CaptchaAppId?

What does an EvilLevel of 85 mean?

An EvilLevel of 85 is classified as 'High Risk'. This indicates a very high probability that the interaction originated from a malicious bot or a fraudulent automation script. I recommend blocking this request or requiring additional authentication.

Show me the configuration and status of my Tencent CAPTCHA project.

I've retrieved your project overview. Your CaptchaAppId is correctly registered, and the API gateway is responding normally in the 'ap-guangzhou' region. Would you like me to check if your AppSecretKey is also properly configured for verification calls?

Log in to the [Tencent Cloud Console](https://console.cloud.tencent.com/), navigate to [Access Management] -> [API Key Management] to find or generate your unique SecretId and SecretKey.

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