x402-index/x402search-mcp
Search 14,000+ x402-enabled HTTP APIs by keyword. Agents pay $0.01 USDC per search via x402 micropayments on Base mainnet — no API keys required. Larger index than any other x402 discovery layer.
Installation
Example client config (verify package name in the repo README)
{
"mcpServers": {
"x402search-mcp": {
"command": "npx",
"args": ["-y", "x402search-mcp"]
}
}
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