What is the key difference between Volta Mcp Server and Keymaster Mcp?

Volta Mcp Server belongs to the Security category with local stdio execution, while Keymaster Mcp belongs to the Security category with local stdio execution.

How do I install Volta Mcp Server or Keymaster Mcp in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Volta Mcp Server and Keymaster Mcp free or paid?

Volta Mcp Server operates under a Free / Open Source model (No auth required). Keymaster Mcp operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Volta Mcp Server lists 2 tools with 1 views and 1 GitHub stars. Keymaster Mcp lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Volta Mcp Server and Keymaster Mcp together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Volta Mcp Server or Keymaster Mcp in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Volta Mcp Server and Keymaster Mcp free to use, or do they require API keys?

Volta Mcp Server is listed under a Free / Open Source model with No auth required . Keymaster Mcp operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Volta Mcp Server and Keymaster Mcp at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both iamredmh-volta-mcp-server and keymaster-mcp as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Volta Mcp Server has a Quality Score of 57 /100 ( Good ) with 1 views, 0 installs, and 1 GitHub stars. Keymaster Mcp holds a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Volta Mcp Server vs Keymaster Mcp

In-depth architectural comparison of the Volta Mcp Server and Keymaster Mcp MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Volta Mcp Server

Security · Local stdio

Quality: 57/100 (Good) | Auth: No auth required

Keymaster Mcp

Security · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Volta Mcp Server if you need specialized Security tools running via a local process. Choose Keymaster Mcp if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Volta Mcp Server when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: create_volta_note, read_volta_note.

Explore Volta Mcp Server Details

Choose Keymaster Mcp when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Keymaster Mcp Details

Feature & Specification Comparison

Specification	Volta Mcp Server iamredmh Security	K Keymaster Mcp Security
Summary	Burn-after-read encrypted notes for AI agents. Create and read self-destructing notes via Volta Notes with AES-256-GCM E2E encryption — the decryption key never leaves the URL fragment. Secure credential handoff between users and agents without secrets appearing in chat history.	Read-only runtime secret retrieval from HashiCorp Vault via Keymaster for autonomous AI agents.
Category & Scope	Security

Tools & Capabilities Breakdown

Volta Mcp Server Tools (2)

create_volta_note

Creates an encrypted note and returns a one-time URL.

read_volta_note

Reads and permanently destroys a Volta note.

Keymaster Mcp Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Volta Mcp Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "iamredmh-volta-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@voltanotes/mcp"
      ]
    }
  }
}

Keymaster Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "keymaster-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "keymaster-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Volta Mcp Server is categorized under Security and uses a local stdio subprocess. In contrast, Keymaster Mcp belongs to Security using local stdio subprocess. Select Volta Mcp Server when you need capabilities focused on security and Keymaster Mcp when you require tools for security.

More alternatives to Volta Mcp Server More alternatives to Keymaster Mcp Security category hub