SolDeFi MCP

An MCP server providing AI agents with Solana DeFi risk intelligence tools. It performs rug/honeypot scans, deep liquidity pool analysis, wash-trade filtering, and deployer reputation checks. The server integrates x402 micropayments in USDC for tool usage, settling charges only on successful calls. It connects to a hosted Solana DeFi Intelligence API to return risk scores, verdicts, and transaction simulations for tokens and pools.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by thomenz

Vendor documentation

What you can do with it

Scan SPL tokens for rug pulls and honeypots
Analyze liquidity pools for wash-trade risk and APR
Check deployer reputation and wallet age
Simulate real-time sellability and exit risk

Source and maintenance

Community listingRegistry 0.5.2MIT

mcp-registry: io.github.thomenz/soldefi-mcp@0.5.2 Source repository

Last repository push: Aug 4, 2026, 5:05 PM UTC
Maintenance checked: Nov 2, 2026, 6:37 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

soldefi-mcp 0.5.2

npm

soldefi-mcp package definition

{
  "version": "0.5.2",
  "transport": "stdio",
  "identifier": "soldefi-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "SOLANA_PRIVATE_KEY",
      "format": "string",
      "description": "base58 or JSON-array secret key of a DEDICATED Solana wallet holding USDC (pays per call). Configure this and/or EVM_PRIVATE_KEY; the x402 layer settles on whichever rail the 402 advertises. Paid tools return 402 without one; the free validate_mint tool still works."
    },
    {
      "name": "EVM_PRIVATE_KEY",
      "format": "string",
      "description": "0x private key of a DEDICATED wallet holding USDC on Base (pays per call). Configure this and/or SOLANA_PRIVATE_KEY; the x402 layer settles on whichever rail the 402 advertises. Paid tools return 402 without one; the free validate_mint tool still works."
    },
    {
      "name": "SOLANA_RPC_URL",
      "format": "string",
      "description": "Optional Solana RPC override used to build the payment (e.g. a Helius URL). Only read when SOLANA_PRIVATE_KEY is set."
    },
    {
      "name": "SOLDEFI_BASE_URL",
      "format": "string",
      "description": "Base URL of a soldefi Worker. Defaults to the hosted production API (https://soldefi.thomenz.me)."
    },
    {
      "name": "X402_NETWORK",
      "format": "string",
      "description": "Set to 'base-sepolia' to pay on testnet, which switches BOTH rails (Solana devnet + Base Sepolia). Any other value, including unset, pays on mainnet."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 6:37 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 6:37 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "soldefi-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "soldefi-mcp@0.5.2"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<YOUR_SOLANA_PRIVATE_KEY>",
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "SOLDEFI_BASE_URL": "<YOUR_SOLDEFI_BASE_URL>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "soldefi-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "soldefi-mcp@0.5.2"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<YOUR_SOLANA_PRIVATE_KEY>",
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "SOLDEFI_BASE_URL": "<YOUR_SOLDEFI_BASE_URL>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "soldefi-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "soldefi-mcp@0.5.2"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<YOUR_SOLANA_PRIVATE_KEY>",
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "SOLDEFI_BASE_URL": "<YOUR_SOLDEFI_BASE_URL>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "soldefi-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "soldefi-mcp@0.5.2"
      ],
      "env": {
        "SOLANA_PRIVATE_KEY": "<YOUR_SOLANA_PRIVATE_KEY>",
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "SOLDEFI_BASE_URL": "<YOUR_SOLDEFI_BASE_URL>",
        "X402_NETWORK": "<YOUR_X402_NETWORK>"
      }
    }
  }
}

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