Mcp Server vs Sdk

In-depth architectural comparison of the Mcp Server and Sdk 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.

Which MCP Server Should You Choose?

Choose Mcp Server when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: other (Free / Open Source).
• You have access to required keys: CLICKS_PRIVATE_KEY.
• Primary tools included: get_protocol_stats, get_agent_info, get_yield_info.

Explore Mcp Server Details

S

Choose Sdk 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 Sdk Details

Feature & Specification Comparison

Specification	Mcp Server clicks-protocol Finance & Fintech	S Sdk Finance & Fintech
Summary	Autonomous USDC yield for AI agents on Base. 9 tools: register agents, split payments 80/20 (liquid/yield), withdraw anytime, simulate splits, check APY, and track on-chain referrals. Non-custodial, no lockup, MIT licensed. npx @clicks-protocol/mcp-server	Memory + wallet for AI agents. Real payment rails, Agent FICO 300-850, Merkle audit, identity.
Category & Scope	Finance & Fintech

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "clicks-protocol-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "hardhat"
      ],
      "env": {
        "CLICKS_PRIVATE_KEY": "YOUR_CLICKS_PRIVATE_KEY_HERE"
      }
    }
  }
}

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

Related MCP Server Comparisons