Resolve402 MCP Server

io.github.charleskremer-hub/resolve402v0.1.3

French company directors with probable business email, plus company hiring signals. Paid via x402.

Node.jsstdioofficial registry

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security

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freshness

Active7d ago

Install Resolve402 MCP server

claude mcp add resolve402 -e EVM_PRIVATE_KEY='<evm-private-key>' -e SVM_PRIVATE_KEY='<svm-private-key>' -- npx -y resolve402-mcp

{
  "mcpServers": {
    "resolve402": {
      "command": "npx",
      "args": [
        "-y",
        "resolve402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>",
        "SVM_PRIVATE_KEY": "<svm-private-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "resolve402": {
      "command": "npx",
      "args": [
        "-y",
        "resolve402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>",
        "SVM_PRIVATE_KEY": "<svm-private-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "resolve402": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "resolve402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>",
        "SVM_PRIVATE_KEY": "<svm-private-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "resolve402": {
      "command": "npx",
      "args": [
        "-y",
        "resolve402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<evm-private-key>",
        "SVM_PRIVATE_KEY": "<svm-private-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
EVM_PRIVATE_KEY	—	yes	Private key (0x...) of a dedicated Base wallet holding USDC, used to pay per call
SVM_PRIVATE_KEY	—	yes	Base58 private key of a dedicated Solana wallet holding USDC
RESOLVE402_MAX_USD_PER_CALL	—	—	Per-call spending cap in USD (default 0.05)

Freshness

Active — last maintenance signal 7d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-02 · 7d ago · official registry · v0.1.3

FAQ

›How do I install the Resolve402 MCP server in Claude Code?

Run: claude mcp add resolve402 -e EVM_PRIVATE_KEY='<evm-private-key>' -e SVM_PRIVATE_KEY='<svm-private-key>' -- npx -y resolve402-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Resolve402 require an API key?

Yes. It expects EVM_PRIVATE_KEY, SVM_PRIVATE_KEY, of which 2 are secrets.

›Can I use Resolve402 as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Resolve402 in the official MCP registry?

Yes, as io.github.charleskremer-hub/resolve402.