Have I Been Pwned MCP Server for Windsurf 5 tools — connect in under 2 minutes
Windsurf brings agentic AI coding to a purpose-built IDE. Connect Have I Been Pwned through the Vinkius and Cascade will auto-discover every tool — ask questions, generate code, and act on live data without leaving your editor.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Have I Been Pwned and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"have-i-been-pwned": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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 Have I Been Pwned MCP Server
Connect your AI agent to Have I Been Pwned, the internet's most trusted resource for tracking data breaches. Protect yourself by staying informed about where your sensitive information may have been leaked.
Windsurf's Cascade agent chains multiple Have I Been Pwned tool calls autonomously — query data, analyze results, and generate code in a single agentic session. Paste the Vinkius Edge URL, reload, and all 5 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
What you can do
- Account Search — Instantly check if an email or username has been involved in any of the thousands of tracked data breaches
- Paste Search — Discover if your information is circulating on public paste sites (like Pastebin)
- Password Safety — Safely verify if a password has ever appeared in a breach using the secure K-Anonymity model (your full password is never sent to the server)
- Breach Catalog — Explore the full history of major internet data breaches, including what types of data were stolen (passwords, emails, phone numbers, etc.)
The Have I Been Pwned MCP Server exposes 5 tools through the Vinkius. Connect it to Windsurf 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 Have I Been Pwned to Windsurf via MCP
Follow these steps to integrate the Have I Been Pwned MCP Server with Windsurf.
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Add the server
Paste the JSON configuration above into mcp_config.json
Save and reload
Windsurf will detect the new server automatically
Start using Have I Been Pwned
Open Cascade and ask: "Using Have I Been Pwned, help me..." — 5 tools available
Why Use Windsurf with the Have I Been Pwned MCP Server
Windsurf provides unique advantages when paired with Have I Been Pwned through the Model Context Protocol.
Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
Purpose-built for agentic workflows — Cascade understands context across your entire codebase and integrates MCP tools natively
JSON-based configuration means zero code changes: paste a URL, reload, and all 5 tools are immediately available
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
Have I Been Pwned + Windsurf Use Cases
Practical scenarios where Windsurf combined with the Have I Been Pwned MCP Server delivers measurable value.
Automated code generation: ask Cascade to fetch data from Have I Been Pwned and generate models, types, or handlers based on real API responses
Live debugging: query Have I Been Pwned tools mid-session to inspect production data while debugging without leaving the editor
Documentation generation: pull schema information from Have I Been Pwned and have Cascade generate comprehensive API docs automatically
Rapid prototyping: combine Have I Been Pwned data with Cascade's code generation to scaffold entire features in minutes
Have I Been Pwned MCP Tools for Windsurf (5)
These 5 tools become available when you connect Have I Been Pwned to Windsurf via MCP:
check_password_safety
Uses k-anonymity; your full password is never sent to the server. Check if a password has ever appeared in a data breach (safe, k-anonymity search)
get_breach_details
Get details for a specific data breach by name
list_all_breaches
List all data breaches currently recorded in the system
search_account_breaches
Search for all data breaches an email or account has been involved in
search_account_pastes
Search for all public pastes (like Pastebin) containing the email or account
Example Prompts for Have I Been Pwned in Windsurf
Ready-to-use prompts you can give your Windsurf agent to start working with Have I Been Pwned immediately.
"Has my email 'test@example.com' been involved in any breaches?"
"Is the password 'P@ssword123' safe to use?"
Troubleshooting Have I Been Pwned MCP Server with Windsurf
Common issues when connecting Have I Been Pwned to Windsurf through the Vinkius, and how to resolve them.
Server not connecting
Have I Been Pwned + Windsurf FAQ
Common questions about integrating Have I Been Pwned MCP Server with Windsurf.
How does Windsurf discover MCP tools?
mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.Can Cascade chain multiple MCP tool calls?
Does Windsurf support multiple MCP servers?
mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.Connect Have I Been Pwned with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Have I Been Pwned to Windsurf
Get your token, paste the configuration, and start using 5 tools in under 2 minutes. No API key management needed.