Community · Official remote MCP server

The x402 Tools MCP server,
connected in one click.

Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool. Connect the official x402 Tools MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect x402 Tools free How it works

Free to start · No credit card · No hosting needed

Use this server

Add x402 Tools to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http x402-tools-fitze-x402-seller https://fitze-x402-seller.app.workbuddy.host/mcp

Run in your terminal, then restart Claude Code.

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

What you can do

What your AI can do with x402 Tools

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “web_fetch”: $0.005 per call — Fetch a public URL and return status, final URL, title, cleaned text (scripts/styles stripped, truncated) and the top 20 a.”

“Use “domain_intel”: $0.005 per call — Domain due-diligence bundle: RDAP registrar + creation/expiry dates + status, DNS records (A/MX/NS/TXT), and Certificate T.”

“Use “github_repo”: $0.005 per call — GitHub repo snapshot: stars, forks, open-issue count, watchers, primary language, SPDX license, created/pushed dates and l.”

“Use “token_intel”: $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.”

Security check

How secure is the x402 Tools MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how x402 Tools holds up.

✓ Verified directory serverx402 Tools · workbuddy.host

Official endpoint

Operated by x402 Tools (workbuddy.host) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If x402 Tools adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on x402 Tools's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick x402 Tools

Choose x402 Tools in the gate directory. No sign-in needed.

Use it anywhere

x402 Tools's tools are live in every AI client you've connected — with rules and logging built in.

Connect x402 Tools free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools x402 Tools exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

web_fetch — $0.005 per call — Fetch a public URL and return status, final URL, title, cleaned text (scripts/styles stripped, truncated) and the top 20 a

domain_intel — $0.005 per call — Domain due-diligence bundle: RDAP registrar + creation/expiry dates + status, DNS records (A/MX/NS/TXT), and Certificate T

github_repo — $0.005 per call — GitHub repo snapshot: stars, forks, open-issue count, watchers, primary language, SPDX license, created/pushed dates and l

token_intel — $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

repo_diligence — $0.03 per call — Deep GitHub repo due-diligence: base snapshot + last 5 commits (author/date/message), contributor count, archived flag, sec

web_brief — $0.02 per call — Multi-source research brief from 1–3 URLs. For each source extract title, meta description, key sentences (numbered/quoted/

stock_quote — $0.01 per call — Real-time stock quotes: price, change, change percent, open, high, low, volume, turnover, currency and exchange timestamp.

free_url_check — FREE — FREE: check whether a public URL is reachable and what it is. Returns HTTP status, final URL after redirects, content type and page t

+ 5 more tools once connected

Author

Who runs the x402 Tools MCP server?

workbuddy.host

More servers from workbuddy.host →

Own this server? Claim the listing →

Server facts

The x402 Tools MCP server at a glance

Endpointhttps://fitze-x402-seller.app.workbuddy.host/mcp

Operated byx402 Tools (workbuddy.host)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official x402 Tools MCP server?

Yes — x402 Tools operates its own remote MCP server at fitze-x402-seller.app.workbuddy.host. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect x402 Tools to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick x402 Tools in the directory. No account or sign-in is needed. From then on, x402 Tools's tools are available in every client you've connected to gate.

Do I need to host anything?

No. x402 Tools runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the x402 Tools MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.