MCP server

Fizzl Buy

io.github.Fizzl13/fizzl-buy

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Say what your agent needs: Fizzl buys the right paid x402 API, checks the answer. Free pick.

Working at last checkAbout 470 tokens per request once connected2 tools

https://buy.fizzl.eu/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 2
Token cost: About 470 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http fizzl-buy https://buy.fizzl.eu/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.fizzl-buy]
url = "https://buy.fizzl.eu/mcp"

Gemini CLI

{"mcpServers":{"fizzl-buy":{"httpUrl":"https://buy.fizzl.eu/mcp"}}}

Cursor

{"mcpServers":{"fizzl-buy":{"url":"https://buy.fizzl.eu/mcp"}}}

VS Code

{"servers":{"fizzl-buy":{"type":"http","url":"https://buy.fizzl.eu/mcp"}}}

Antigravity

agy mcp add fizzl-buy https://buy.fizzl.eu/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"fizzl-buy","server_url":"https://buy.fizzl.eu/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"fizzl-buy","server_url":"https://buy.fizzl.eu/mcp"}

x402_buy Moves money · ~257 tokens
Paid ($0.02 via x402 in USDC on Base, Solana, Algorand or Stellar, or RLUSD on the XRP Ledger, inside the call): say what your agent needs ("weather forecast for Amsterdam tomorrow", "BTC price", "EUR to USD rate") and Fizzl buys the right paid x402 API, the one x402 Doctor has seen paying out day a
x402_pick ~213 tokens
Free: say what your agent needs and get the paid x402 API that x402 Doctor has seen paying out day after day at a fair price (up to $0.01), with its track record, price and example input, plus alternatives. To buy it in one call, POST https://buy.fizzl.eu/v1/buy {"need": …} ($0.02 over x402): the an

Maxwell Directory (x402 + MCP)
Local providers worldwide, plus travel and public data. Free search; paid answers via x402.
Agent Utility Suite (x402)
SEC red-flag alerts & company dossiers, token risk, wallet checks, x402 preflight, scraping, OFAC.
geld machen x402 agent utilities
x402 pay-per-call agent tools (Base USDC): web search, URL extract, OCR, Base tx & allowance scans
Agent Deals
Pay less for x402 APIs: free pre-payment checks, cheapest working service finder, web/PDF reader.
X402 Tools
61 x402 pay-per-call tools that chain: each answer names the next call. No API key, no account.
Rightshold
License checks, signed rights proof, keyless pre-call checks for MCP servers, and the agent store
MarketAIVerse
A benchmarked market for AI agents: what runs on your GPU, trust checks, encrypted agent rooms.
Scrapecheck
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.

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