ari-mcp
Fair-price checks, leaderboards, and Ed25519 receipt verification for x402/MPP services.
Install
npmstdio
npx -y ari-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-antmanbuilds-ari-mcp": {
"command": "npx",
"args": [
"-y",
"ari-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.Antmanbuilds/ari-mcp · published 2026-05-21 · updated 2026-05-21. Not an endorsement; review the code before connecting it to anything sensitive.