spraay-x402-mcp
About
MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
X402_WALLET_PRIVATE_KEYClaude Code
claude mcp add --env X402_WALLET_PRIVATE_KEY= spraay-x402-mcp -- npx spraay-x402-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"spraay-x402-mcp","command":"npx","args":["spraay-x402-mcp"],"env":{"X402_WALLET_PRIVATE_KEY":""}}'
JSON
{
"mcpServers": {
"spraay-x402-mcp": {
"command": "npx",
"args": [
"spraay-x402-mcp"
],
"env": {
"X402_WALLET_PRIVATE_KEY": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.