The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
X402 List MCP
Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
Install
One-click install
Runs locallyClaude Code (no install link, copy and run)
$
claude mcp add x402-list-mcp -- npx -y x402-list-mcpButtons open the app on your computer and ask you to confirm before anything is added.
$
npx -y x402-list-mcpmcp.json (Cursor, Claude Desktop, Windsurf)
{
"mcpServers": {
"x402-list-mcp": {
"command": "npx",
"args": [
"-y",
"x402-list-mcp"
]
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
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