Smeltr Token 2022 vs Solana MCP Server

In-depth architectural comparison of the Smeltr Token 2022 and Solana MCP Server 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 Smeltr Token 2022 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).
• Primary tools included: Read-only Token-2022 configuration validation, Transfer fee validation, Non-transferable token validation.

Explore Smeltr Token 2022 Details

Choose Solana MCP Server when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: HELIUS_API_KEY.
• Primary tools included: Wallet balances and transaction history, Jupiter and CoinGecko token pricing, Raydium and Orca yield data.

Feature & Specification Comparison

Specification	Smeltr Token 2022 Finance & Fintech	Solana MCP Server AiAgentKarl Finance & Fintech
Summary	Validate Token-2022 configs (transfer fee, soulbound, delegate). Read-only — no keys or RPC.	Solana blockchain data for AI agents — wallet balances, token prices, DeFi yields (Raydium + Orca), and token safety checks (RugCheck scores, holder concentration, insider detection).
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": {
    "smeltr-token-2022": {
      "command": "npx",
      "args": [
        "-y",
        "smeltr-token-2022"
      ]
    }
  }
}

{
  "mcpServers": {
    "aiagentkarl-solana-mcp-server": {
      "command": "uvx",
      "args": [
        "solana-mcp-server"
      ],
      "env": {
        "HELIUS_API_KEY": "YOUR_HELIUS_API_KEY_HERE"
      }
    }
  }
}

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