Arch Tools MCP is answering right now. Last checked 7 min ago. It exposes 63 tools. Last commit 4 Aug 2026.
63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 8 August 2026. No other catalogue keeps this.
We read the source, 19 h ago · tools taken from the live server · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const child = spawn(tsx, [server], { stdio: 'inherit', env: process.env });
document.getElementById('top-tools-chart').innerHTML = tools.length ? tools.map(t => `
-d '{"webhook_url":"https://hooks.slack.com/services/xxx","payload":{"text":"Hello from Arch Tools!"}}'</code></pre>
<script src="https://js.sentry-cdn.com/e9a2c6e052cf5a52445c533bb0ea6367.min.js" crossorigin="anonymous"></script>
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
curl -s -m 15 -H 'Content-Type: application/json' -d "$payload" "${{ secrets.ARCH_ALERT_DISCORD_WEBHOOK }}" || true
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.
claude mcp add arch-tools-mcp --transport http https://archtools.dev/mcp
{
"mcpServers": {
"arch-tools-mcp": {
"url": "https://archtools.dev/mcp"
}
}
}
[mcp_servers.arch-tools-mcp]
url = "https://archtools.dev/mcp"
{
"mcpServers": {
"arch-tools-mcp": {
"url": "https://archtools.dev/mcp"
}
}
}
{
"mcpServers": {
"arch-tools-mcp": {
"url": "https://archtools.dev/mcp"
}
}
}
This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
crypto-fear-greed
crypto-market-cap
crypto-news
crypto-ohlcv
crypto-price
crypto-sentiment
extract-entities
extract-metadata
extract-page
extract-pdf
ai-generate
generate-hash
generate-image
generate-uuid
email-find
email-send
email-verify
search-web
web-scrape
web-search
check-domain
domain-check
image-generate
image-remove-bg
session-create
session-message
barcode-generate
browser-task
qr-code
convert-format
currency-convert
design-create
diff-text
fact-check
html-to-markdown
jsonpath-query
language-detect
ip-lookup
news-search
ocr-extract
ai-oracle
phone-validate
pii-detect
readability-score
regex-generate
research-report
rss-parse
screenshot-capture
semantic-search
send-email
sentiment-analysis
summarize
text-to-speech
timezone-convert
token-lookup
transcribe-audio
transform-text
url-shorten
validate-data
video-generate
webhook-send
whois-lookup
workflow-agent
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://archtools.dev/mcp | streamable-http | answering | 330 ms | 7 min ago |
| https://arch-tools-mcp.onrender.com/sse | sse | answering | 649 ms | 7 min ago |
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
Pay-per-call USDA nutrition for AI agents (x402 micropayments in USDC on Base).
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Pay-per-call crypto data for AI agents. USDC.e on Tempo via MPP. No API key.
38 x402 pay-per-call tools for AI agents (USDC/USDT on Base): web, crypto, on-chain, geo, packages
Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.
MCP server for the @agentutility edge-finance cluster — pay-per-call x402 tools, no API keys, USDC…
Answers built from our own checks of this server.