Tools MCP Server

by workers-sebastiaan-ba3-mcpgateway Your server? Claim it

answering

Tools is answering right now. Last checked moments ago. It exposes 4 tools.

Doormat Capital's paid x402 safety tools (token scan, HTTP security headers) for AI agents.

Uptime history 5 days of history

5 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

69 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 10 October 2026. No other catalogue keeps this.

10 Oct 2 tools appeared crawlercheck_check, llmstxt_check

Nothing serious here today

Today is the operative word: we check Tools every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add tools --transport http https://mcpgateway.sebastiaan-ba3.workers.dev/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "tools": {
      "url": "https://mcpgateway.sebastiaan-ba3.workers.dev/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.tools]
url = "https://mcpgateway.sebastiaan-ba3.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "tools": {
      "url": "https://mcpgateway.sebastiaan-ba3.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "tools": {
      "url": "https://mcpgateway.sebastiaan-ba3.workers.dev/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

apecheck

apecheck_report

Paid (x402, USDC on Base). Full safety report for a Base ERC-20 token contract: metadata, raw owner address, mint-selector heuristic, approximate recent-activity signal. Call without 'tx' first to receive the exact x402 payment challenge (amount, asset, payTo address, chain); pay that amount in USDC on Base, then call again with the resulting transaction hash in 'tx' to receive the real report.

crawlercheck

crawlercheck_check

FREE, no payment required. Checks a site's robots.txt against a list of known AI crawlers (GPTBot, ClaudeBot, Google-Extended, etc.) and reports which are allowed or blocked.

llmstxt

llmstxt_check

FREE, no payment required. Checks whether a site has a valid llms.txt file (the emerging convention for telling AI crawlers/agents what a site is and how to use it): fetches it, reports status and any errors/warnings.

secheaders

secheaders_report

Paid (x402, USDC on Base). Full HTTP security-headers report for a URL: every header checked, raw values, remediation detail. Call without 'tx' first to receive the exact x402 payment challenge; pay, then call again with the transaction hash in 'tx' to receive the full report.

Endpoints

URL	Transport	State	Latency	Checked
https://mcpgateway.sebastiaan-ba3.workers.dev/mcp	streamable-http	answering	54 ms	0 min ago

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Agents

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Tools — questions

Answers built from our own checks of this server.

What can Tools do?

It exposes 4 tools, read directly from the server on our last check. Among them: apecheck_report, crawlercheck_check, llmstxt_check, secheaders_report. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Tools working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 69 ms. The bar chart above shows every period we have measured.

How do I connect Tools?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Tools need an API key?

No. Tools completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Tools?

It answers our handshake in 69 ms on average, which is faster than 91% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.