What is the key difference between Crank Protocol and Solana Security Standard?

Crank Protocol belongs to the Finance & Fintech category with local stdio execution, while Solana Security Standard belongs to the Finance & Fintech category with local stdio execution.

How do I install Crank Protocol or Solana Security Standard 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 Crank Protocol and Solana Security Standard free or paid?

Crank Protocol operates under a Free / Open Source model (No auth required). Solana Security Standard operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Crank Protocol lists 0 tools with 0 views and 0 GitHub stars. Solana Security Standard lists 0 tools with 0 views and 36 GitHub stars.

Can I use both Crank Protocol and Solana Security Standard 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 Crank Protocol or Solana Security Standard 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 Crank Protocol and Solana Security Standard free to use, or do they require API keys?

Crank Protocol is listed under a Free / Open Source model with No auth required . Solana Security Standard 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 Crank Protocol and Solana Security Standard at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both crank-protocol and solana-security-standard 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, Crank Protocol has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Solana Security Standard holds a Quality Score of 44 /100 ( Fair ) with 0 views, 0 installs, and 36 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Crank Protocol vs Solana Security Standard

In-depth architectural comparison of the Crank Protocol and Solana Security Standard 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

Crank Protocol

Finance & Fintech · Local stdio

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

Solana Security Standard

Finance & Fintech · Local stdio

Quality: 44/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Crank Protocol if you need specialized Finance & Fintech tools running via a local process. Choose Solana Security Standard if your workspace requires Finance & Fintech integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Crank Protocol when:

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

Explore Crank Protocol Details

Choose Solana Security Standard when:

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

Explore Solana Security Standard Details

Feature & Specification Comparison

Specification	C Crank Protocol Finance & Fintech	S Solana Security Standard Finance & Fintech
Summary	Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities.	Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

Crank Protocol Tools (0)

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

Solana Security Standard 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).

Crank Protocol Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "crank-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "crank-protocol"
      ]
    }
  }
}

Solana Security Standard Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "solana-security-standard": {
      "command": "npx",
      "args": [
        "-y",
        "@jelleo/solana-security-standard"
      ]
    }
  }
}

Frequently Asked Questions

Crank Protocol is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Solana Security Standard belongs to Finance & Fintech using local stdio subprocess. Select Crank Protocol when you need capabilities focused on finance & fintech and Solana Security Standard when you require tools for finance & fintech.

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