tryx402
Budget router over x402: hard budget caps, idempotent paid calls, cost ledger, server-side pricing.
Install
PyPIstdio
uvx tryx402 Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-crypto-yannso-tryx402": {
"command": "uvx",
"args": [
"tryx402"
]
}
}
}Source: official MCP Registry record · registry name io.github.crypto-yannso/tryx402 · published 2026-08-24 · updated 2026-08-24. Not an endorsement; review the code before connecting it to anything sensitive.