toolvend - utility APIs for agents MCP Server

by toolvend Your server? Claim it

answering

toolvend - utility APIs for agents is answering right now. Last checked 11 min ago. It exposes 11 tools.

30-day x402 history, calendar, DNS, RDAP, LEI, URLs, scraping, text, VAT, QR. Pay-per-call USDC.

Uptime history 91 days of history · worst day 91%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

594 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 16

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 7 September 2026. No other catalogue keeps this.

27 Oct 9 tools changed the parameters they ask for dns, extract, lei and 6 more

5 Oct a tool disappeared x402-history

1 Oct a tool appeared x402-history

30 Sep a tool appeared business-days

21 Sep 2 tools disappeared email-auth, email-auth-analyze

21 Sep a tool appeared url-inspect

7 Sep a tool appeared email-auth-analyze

Tools have disappeared from this server

A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add dns-whois-domain-tools --transport http https://toolvend.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://toolvend.dev/mcp

~/.codex/config.toml

[mcp_servers.dns-whois-domain-tools]
url = "https://toolvend.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "dns-whois-domain-tools": {
      "url": "https://toolvend.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "dns-whois-domain-tools": {
      "type": "http",
      "url": "https://toolvend.dev/mcp"
    }
  }
}

Available tools 11

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

business

business-days

Add/subtract, count or find business days across countries and subdivisions; list public holidays. Bundled 2024–2030 calendars, inclusive ranges, explicit weekends and closures, source attribution and coverage warnings. See /calendar/coverage. Paid per call: $0.01 in USDC via x402.

dns

dns

DNS lookup over DoH. Common record types (A, AAAA, MX, TXT, NS, CAA, ...) as clean JSON. Paid per call: $0.005 in USDC via x402.

extract

extract

Fetch a web page and return structured content: title, meta/OpenGraph, canonical, headings, links, readable text (boilerplate stripped). Add ?render=true for JavaScript-rendered pages ($0.03). Paid per call: $0.01 ($0.03 Execute JavaScript with Cloudflare Browser Run before extracting content.) in USDC via x402.

lei

lei

Global legal-entity/KYB lookup by LEI: official identity, jurisdiction, addresses, registration and renewal standing, risk flags, and GLEIF data freshness. Paid per call: $0.008 in USDC via x402.

qr

QR code generator. Returns a crisp SVG for text/URL payloads up to 2,048 UTF-8 bytes that fit the selected error-correction level. Paid per call: $0.003 in USDC via x402.

rdap

rdap

Domain registration data (modern WHOIS) via RDAP: registrar, created/expiry dates, status, nameservers, DNSSEC. Paid per call: $0.005 in USDC via x402.

robots

robots

Fetch and parse robots.txt (+ llms.txt if present) into structured JSON, including which AI crawlers are blocked. Paid per call: $0.005 in USDC via x402.

sitemap

sitemap

Fetch and parse sitemap XML or gzip into JSON. For an index, follow the first N children with ?follow=N. Caps merged output at 500 URLs. Paid per call: $0.005 in USDC via x402.

text

text-clean

Clean text: strip HTML, normalise unicode/whitespace, dedupe lines. Returns cleaned text plus stats. Paid per call: $0.003 in USDC via x402.

url

url-inspect

Inspect a public URL: HEAD redirect trace, DNS A/AAAA observations and security headers in one report. At most 4 targets, no page body. Includes timestamps, partial-result warnings and factual findings; no safety or reputation verdict. Paid per call: $0.009 in USDC via x402.

vat

vat

VAT calculator for EU-27 + UK: net→gross or gross→net at standard or reduced rate. Includes rates table snapshot date. Paid per call: $0.002 in USDC via x402.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

email-auth

removed 21 Sep 2026

email-auth-analyze

removed 21 Sep 2026

x402-history

removed 5 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://toolvend.dev/mcp	streamable-http	answering	628 ms	11 min ago

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toolvend - utility APIs for agents — questions

Answers built from our own checks of this server.

What can toolvend - utility APIs for agents do?

It exposes 11 tools, read directly from the server on our last check. Among them: business-days, dns, extract, lei, qr, rdap and 5 more. 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 toolvend - utility APIs for agents working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 594 ms. The bar chart above shows every period we have measured.

Did toolvend - utility APIs for agents ever remove tools?

Yes. email-auth, email-auth-analyze, x402-history are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

How do I connect toolvend - utility APIs for agents?

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

Does toolvend - utility APIs for agents need an API key?

No. toolvend - utility APIs for agents completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is toolvend - utility APIs for agents?

It answers our handshake in 594 ms on average, which is faster than 18% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.