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Resolve402

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French directors, NACE company search (FR, NO, FI), KYB checks, contacts, hiring signals, x402.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package resolve402-mcp
Claude Code 
claude mcp add resolve402 -e 'EVM_PRIVATE_KEY=<your evm_private_key>' -e 'SVM_PRIVATE_KEY=<your svm_private_key>' -e 'RESOLVE402_MAX_USD_PER_CALL=<RESOLVE402_MAX_USD_PER_CALL>' -- npx -y resolve402-mcp@0.5.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "resolve402": {
            "command": "npx",
            "args": [
                "-y",
                "resolve402-mcp@0.5.0"
            ],
            "env": {
                "EVM_PRIVATE_KEY": "<your evm_private_key>",
                "SVM_PRIVATE_KEY": "<your svm_private_key>",
                "RESOLVE402_MAX_USD_PER_CALL": "<RESOLVE402_MAX_USD_PER_CALL>"
            }
        }
    }
}

Environment variables

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

Frequently asked questions

What is Resolve402?

French directors, NACE company search (FR, NO, FI), KYB checks, contacts, hiring signals, x402.

How do I install Resolve402?

It runs on your machine. In Claude Code: claude mcp add resolve402 -e 'EVM_PRIVATE_KEY=<your evm_private_key>' -e 'SVM_PRIVATE_KEY=<your svm_private_key>' -e 'RESOLVE402_MAX_USD_PER_CALL=<RESOLVE402_MAX_USD_PER_CALL>' -- npx -y resolve402-mcp@0.5.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Resolve402 need an API key?

Yes. It expects EVM_PRIVATE_KEY, SVM_PRIVATE_KEY, which you set in its configuration.

Who maintains Resolve402?

It is published by charleskremer-hub. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.