x402-api
MCP server for pay-per-call DeFi and crypto data via x402 micropayments on Base. 8 endpoints: token prices, TVL, funding rates, token security, gas tracker, whale monitoring, wallet profiling, and yield scanning.
Install
npx -y @x402-api/mcp-server
Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
{
"mcpServers": {
"x402-api-mcp-server": {
"command": "npx",
"args": [
"-y",
"@x402-api/mcp-server"
],
"env": {
"X402_API_BASE_URL": "<X402_API_BASE_URL>",
"X402_WALLET_PRIVATE_KEY": "<X402_WALLET_PRIVATE_KEY>"
}
}
}
}Paste the configuration above into your MCP client config (claude_desktop_config.json for Claude Desktop) and restart the client.
Sources: public MCP Server directories. This is an independent third-party directory with no affiliation to or endorsement from the maintainers of the listed servers.