How to Use the Bcrypt Hash Engine MCP in Windsurf

Q: How do I configure the Bcrypt Hash Engine in Windsurf?

Open your /.codeium/windsurf/mcpconfig.json file and add the server configuration under the mcpServers key. Once saved, Cascade immediately discovers the tools and lets you hash passwords during your coding sessions.

Q: Can Cascade use the Bcrypt Hash Engine to verify hashes during test runs?

Yes, Cascade calls bcryptverify to check passwords against stored hashes during local test execution. This allows your agent to run full auth integration tests inside Windsurf without mock crypto libraries.

Let Cascade secure your Windsurf databases by hashing and verifying passwords on the fly without writing custom crypto scripts.

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Connect Bcrypt Hash Engine MCP to Windsurf

Create your Vinkius account to connect Bcrypt Hash Engine to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Bcrypt Hash Engine with Windsurf

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Secure User Signups in Windsurf

The `bcrypt_hash` tool lets Windsurf secure raw user passwords instantly during database migrations or user registration flow setups. Cascade runs this tool behind the scenes to generate high-entropy hashes with customizable salt rounds, defaulting to 10 for standard security or scaling up to 12 for tougher production environments. Instead of Cascade writing custom crypto scripts that might fail node-gyp compilation, this MCP Server operates purely in JS. Your agent gets safe, hashed outputs to insert directly into your database files without any native compilation headaches.

Verify Credentials in Your Codebase

The `bcrypt_verify` tool lets Windsurf validate user logins against stored hashes safely. Cascade can test authentication routes by passing user-submitted passwords and existing hashes to this tool, immediately getting a true or false match. Your agent avoids insecure manual string comparisons that expose your app to timing attacks. By offloading validation to this MCP server, Cascade writes correct auth logic on its first try.

Generate Secure Seed Data

The `bcrypt_hash` tool lets Windsurf populate your local databases with secure mock users during dev setup. Cascade reads your user schema, generates unique hashes for each test profile, and writes them straight to your seed files. Running this process locally ensures real password hashes exist in your test environment. This lets your agent run integration tests that reflect real-world production security.

Setup guide

Set up Bcrypt Hash Engine MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Bcrypt Hash Engine MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Bcrypt Hash Engine payment history." If connected, Cascade will call the Bcrypt Hash Engine tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "bcrypt-hash-engine-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Common questions about Bcrypt Hash Engine MCP in Windsurf

Open your `~/.codeium/windsurf/mcp_config.json` file and add the server configuration under the mcpServers key. Once saved, Cascade immediately discovers the tools and lets you hash passwords during your coding sessions.

Yes, Cascade calls `bcrypt_verify` to check passwords against stored hashes during local test execution. This allows your agent to run full auth integration tests inside Windsurf without mock crypto libraries.

Manual Node.js setup often breaks due to native build dependencies on different platforms. This MCP Server runs pure JS, giving Windsurf instant, error-free hashing capabilities without blocking your workspace.

The default is set to 10 rounds, which balances speed and security. You can ask Cascade to specify 12 or more rounds for high-security environments when calling the hash tool.

Absolutely, because all password hashing and verification happen inside a secure, sandboxed V8 isolate managed by Vinkius. Your raw passwords and hashes are never stored, logged, or sent to any external network, keeping your credentials completely private.

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