MCP server

x402 Tools

io.github.foxxx009/x402-tools-mcp

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

Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

13

Token cost

About 1,823 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

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

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 x402-tools-mcp https://fitze-x402-seller.app.workbuddy.host/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.x402-tools-mcp]
url = "https://fitze-x402-seller.app.workbuddy.host/mcp"

Gemini CLI

{"mcpServers":{"x402-tools-mcp":{"httpUrl":"https://fitze-x402-seller.app.workbuddy.host/mcp"}}}

Cursor

{"mcpServers":{"x402-tools-mcp":{"url":"https://fitze-x402-seller.app.workbuddy.host/mcp"}}}

VS Code

{"servers":{"x402-tools-mcp":{"type":"http","url":"https://fitze-x402-seller.app.workbuddy.host/mcp"}}}

Antigravity

agy mcp add x402-tools-mcp https://fitze-x402-seller.app.workbuddy.host/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":"x402-tools-mcp","server_url":"https://fitze-x402-seller.app.workbuddy.host/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"x402-tools-mcp","server_url":"https://fitze-x402-seller.app.workbuddy.host/mcp"}

Tools

• domain_intel ~118 tokens
  $0.005 per call — Domain due-diligence bundle: RDAP registrar + creation/expiry dates + status, DNS records (A/MX/NS/TXT), and Certificate Transparency history via crt.sh. Use to vet a domain before trusting or linking to it.
• exchange_rates ~143 tokens
  $0.002 per call — Live fiat exchange rates (open.er-api.com, no key, ~200 currencies). Params: base = ISO code (default USD); to = comma list or single code (default EUR,GBP,JPY,CNY). Returns rates and the last-update timestamp.
• fda_recalls ~168 tokens
  $0.02 per call — FDA recall enforcement reports from open.fda.gov (no key, rate-limited). Params: type = food|drug|device (default food); reason = free-text filter; limit = max records (default 10). Returns recall reason, status, date and product description for each match.
• free_url_check ~106 tokens
  FREE — FREE: check whether a public URL is reachable and what it is. Returns HTTP status, final URL after redirects, content type and page title. Use web_fetch (paid) for full text and links.
• github_repo ~114 tokens
  $0.005 per call — GitHub repo snapshot: stars, forks, open-issue count, watchers, primary language, SPDX license, created/pushed dates and latest release tag. Use to triage a repo before contributing or depending on it.
• open_meteo_weather ~127 tokens
  $0.002 per call — Current weather from Open-Meteo (no API key, no signup). Given lat/lon returns temperature (C), apparent temperature, humidity, wind speed, precipitation and a WMO weather code. Params: lat, lon (required).
• repo_diligence ~136 tokens
  $0.03 per call — Deep GitHub repo due-diligence: base snapshot + last 5 commits (author/date/message), contributor count, archived flag, security-policy presence, latest release cadence and open/closed issue ratio. Use to decide whether to depend on or contribute to a repo before trusting it.
• sec_edgar_search ~166 tokens
  $0.02 per call — SEC EDGAR full-text search (efts.sec.gov, no key). Find filings by term. Params: q = search term (required); forms = comma list e.g. 10-K,8-K; limit = max hits (default 10). Returns filing date, company, CIK and accession number for each hit.
• stock_quote ~164 tokens
  $0.01 per call — Real-time stock quotes: price, change, change percent, open, high, low, volume, turnover, currency and exchange timestamp. Covers A-shares (sh600000, sz000001), Hong Kong (hk00700) and US (usAAPL or plain AAPL). Accepts several symbols at once separated by commas. No API key needed,
• token_intel ~106 tokens
  $0.005 per call — Base ERC-20 due-diligence: on-chain name, symbol, decimals and total supply via eth_call. Use to sanity-check a Base token address before interacting with it.
• usgs_earthquakes ~173 tokens
  $0.002 per call — Recent earthquakes from the USGS GeoJSON feed (no API key). Returns magnitude, place, time, depth and coordinates for each event. Params: period = hour|day|week (default day); minmag = minimum magnitude (default 0); limit = max events (default 20).
• web_brief ~158 tokens
  $0.02 per call — Multi-source research brief from 1–3 URLs. For each source extract title, meta description, key sentences (numbered/quoted/date-or-figure-bearing) and outbound links. Returns a structured, citable brief other agents can consume without their own web access.
• web_fetch ~144 tokens
  $0.005 per call — Fetch a public URL and return status, final URL, title, cleaned text (scripts/styles stripped, truncated) and the top 20 absolute links. Useful when an agent itself cannot reach the open web.

Browse

• GitHub tools
• Domains and DNS
• GitHub and code hosting
• Weather
• Stocks and markets

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