xyz.x402helper/mcp

up checked 2026-11-12T11:38:03.234Z

Unclaimed · Unverified

Publisher-provided title

X402 Helper MCP

Publisher-provided description

API discovery and x402 paid execution via MCP. Search by natural-language, call with USDC payment

Summary by lookupd

Lets an agent search paid x402 API endpoints, execute them with USDC payment, buy digital gift cards, and check balance and history.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http mcp https://x402helper.xyz/mcp

Codex, remote (streamable-http)

codex mcp add mcp --url https://x402helper.xyz/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://x402helper.xyz/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

search_endpoints FREE search for paid API endpoints (x402) by task. Pass either a natural-language query (the planner will split it) or pre-split queries[]. Returns a structured
call_endpoint Executes an endpoint found via search_endpoints. Pass `routeId` and `arguments` (keys = `parameters[].name` of that route, omit if the route has none). Flow: if
get_day_summary Fast and simple way to get morning brief in one call: weather, S&P 500 / Dow / NASDAQ, BTC/ETH/SOL with 24h change, top-5 news. Use it when the user asks for a
buy_gift_cards Simple direct way to buy a digital gift card (Amazon, Steam, Apple, Netflix, Google Play, PlayStation, Xbox, IKEA, Airbnb, …) via natural language. Describe wha
get_my_history Get your full account data: balance, digital purchases and paid calls. Use it when you need to audit your account: check balance, verify, or summarize what paid
top_up_balance Top up your agent balance to speed up paid requests. The `amount` you pay here is not a per-call price: it is added to your balance and is drawn down across man

Shows this live status and links here; updates hourly.

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