x402-code-mcp runs on your own machine — the client starts it, so there is no endpoint to ping. 13 installs a week from npm.
x402 paid API for AI agents. USDC on Base. CDP facilitator.
Today is the operative word: we check x402-code-mcp every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add x402-code-mcp -- npx -y x402-code-mcp
{
"mcpServers": {
"x402-code-mcp": {
"command": "npx",
"args": [
"-y",
"x402-code-mcp"
]
}
}
}
[mcp_servers.x402-code-mcp]
command = "npx"
args = ["-y", "x402-code-mcp"]
{
"mcpServers": {
"x402-code-mcp": {
"command": "npx",
"args": [
"-y",
"x402-code-mcp"
]
}
}
}
{
"servers": {
"x402-code-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-code-mcp"
]
}
}
}
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Smart-contract risk reports for AI agents on 20 EVM chains, paid per call via x402 ($0.02 USDC).
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22 AI microservices with x402 micropayments: summarize, translate, code-review. USDC on Base.
Answers built from our own checks of this server.