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NanoTools MCP Server

by nanotools-x402 Your server? Claim it
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NanoTools is answering right now. Last checked 5 min ago. It exposes 45 tools. Last commit 1 Sep 2026.

44 tools for AI agents: Trends, SERP, SEO audits, screenshots, weather, FX, whois, RSS.

Uptime history 62 days of history
62 days agonow
100.0%
Uptime 24h
91 of 91 checks
45
Tools
read from the server
204 ms
Response time
average over 24h
0
Stars
last commit 1 Sep 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 September 2026. No other catalogue keeps this.

2 Sep a tool appeared api_seo_report

Nothing serious here today

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

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

run in your terminal
claude mcp add nanotools --transport http https://nano.vodka-24.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://nano.vodka-24.com/mcp
~/.codex/config.toml
[mcp_servers.nanotools]
url = "https://nano.vodka-24.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "nanotools": {
      "url": "https://nano.vodka-24.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "nanotools": {
      "type": "http",
      "url": "https://nano.vodka-24.com/mcp"
    }
  }
}

Available tools 45

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

api
api_base64
Base64 encode or decode. ?op=enc|dec&data=... Tolerant to missing padding. [HTTP x402 price: $0.001]
api_color_convert
Convert colors between hex, rgb, hsl. ?color=#ff0000 or rgb(255,0,0) [HTTP x402 price: $0.001]
api_cron_parse
Explain a cron expression: next 3 run times in UTC. ?expr=*/5 * * * * [HTTP x402 price: $0.001]
api_csv2json
Convert CSV to JSON array. ?data=<csv urlencoded>&delim=, [HTTP x402 price: $0.001]
api_diff
Unified diff of two texts with changed line count. ?a=<text>&b=<text> [HTTP x402 price: $0.001]
api_dns
DNS lookup: A, AAAA, MX, TXT, NS, CNAME records for a domain. ?name=example.com&type=A [HTTP x402 price: $0.001]
api_fx_rates
ECB reference currency exchange rates. ?base=USD&symbols=EUR,GBP or ?date=2026-01-15 [HTTP x402 price: $0.002]
api_hash_multi
MD5, SHA-1, SHA-256, SHA-512 in one call. ?text=... [HTTP x402 price: $0.001]
api_html_entities
Escape or unescape HTML entities. ?op=enc|dec&data=<text> [HTTP x402 price: $0.001]
api_ip_info
IP geolocation and network info: country, city, ASN/org, timezone. ?ip=1.2.3.4 [HTTP x402 price: $0.002]
api_json
Validate + pretty-print JSON. ?data={...} (urlencoded). [HTTP x402 price: $0.001]
api_jwt_decode
Decode a JWT header and payload WITHOUT signature verification. ?token=<jwt> [HTTP x402 price: $0.001]
api_lorem
Lorem ipsum placeholder generator. ?paras=3 or ?words=50 [HTTP x402 price: $0.001]
api_markdown2html
Convert Markdown to HTML (tables, fenced code). ?text=<markdown urlencoded> [HTTP x402 price: $0.001]
api_og_image
Generate an Open Graph image 1200x630 from title/subtitle/theme. ?title=&subtitle=&theme=indigo|dark|green|red|blue [HTTP x402 price: $0.015]
api_password
Secure random password. ?len=16&symbols=1 [HTTP x402 price: $0.001]
api_pdf
Render any page to PDF (A4, print background) via headless Chrome. ?url= [HTTP x402 price: $0.02]
api_qr
QR code generator. ?data=<text>&size=256 -> PNG as base64 in JSON. [HTTP x402 price: $0.001]
api_random
Cryptographically secure random number. ?min=&max= (ints, default 0..100). [HTTP x402 price: $0.001]
api_readability
Text readability: Flesch score, level, avg sentence length, keyword density, top words. ?text=<text>&keyword= [HTTP x402 price: $0.003]
api_regex
Test a regex against text: matches with groups and positions. ?pattern=<re>&text=<text>&flags=i [HTTP x402 price: $0.001]
api_render_text
Render a JS-heavy page in a real browser and return the visible text. ?url= [HTTP x402 price: $0.015]
api_robots_audit
Audit robots.txt + sitemap.xml of a site: rules, sitemaps listed, sitemap reachable, URL counts. ?url=<site root> [HTTP x402 price: $0.005]
api_rss
Parse any RSS or Atom feed into clean JSON items. ?url=<feed>&limit=10 [HTTP x402 price: $0.002]
api_scrape
Fetch a web page and return clean readable text. ?url=https://example.com [HTTP x402 price: $0.003]
api_screenshot
Real browser screenshot of any page as PNG (base64), JS rendered. ?url=&width=1280&height=800&full=0|1 [HTTP x402 price: $0.02]
api_search
Google web search. ?q=query&num=5 returns organic results with title, link, snippet. [HTTP x402 price: $0.002]
api_seo_meta
SEO snapshot of a page: title, description, OG/Twitter meta, h1s, h2 count, canonical, robots meta, lang, word count. ?url= [HTTP x402 price: $0.005]
api_seo_report
Full SEO audit report of a domain: health score 0-100, prioritized issues list, title/description/H1/canonical, robots.txt review, word count. Returns ready markdown report. ?url=https://example.com [HTTP x402 price: $0.99]
api_serp_google
Google SERP: organic results with position, ads count, related searches. ?q=&num=5&gl=us [HTTP x402 price: $0.01]
api_serp_yandex
Yandex SERP for RU-market keyword research (region by ?lr=). ?q=&lr=213 [HTTP x402 price: $0.01]
api_sha256
SHA-256 and SHA-512 digests for any text (?text=). Deterministic, local, stable JSON. [HTTP x402 price: $0.001]
api_slug
URL slug from any text. ?text=Hello%20World -> hello-world [HTTP x402 price: $0.001]
api_text_stats
Text statistics: words, chars, sentences, reading time. ?text=... [HTTP x402 price: $0.001]
api_timestamp
Unix timestamp <-> ISO8601 both ways. ?ts=1690000000 or ?iso=2026-01-01T00:00:00Z [HTTP x402 price: $0.001]
api_toml2json
Convert TOML to JSON. ?data=<toml urlencoded> [HTTP x402 price: $0.001]
api_trends
Google Trends interest over time for a keyword (weekly points, peak). ?q=casino&geo=US&time=12-m|5-y [HTTP x402 price: $0.02]
api_trends_region
Google Trends interest by region/country for a keyword. ?q=casino&geo=&time=12-m [HTTP x402 price: $0.02]
api_trends_related
Google Trends related queries: top and rising search terms for a keyword. ?q=casino&geo=&time=12-m [HTTP x402 price: $0.02]
api_unit_convert
Convert units: length, weight, volume, data size, temperature. ?value=100&from=cm&to=inch [HTTP x402 price: $0.001]
api_urlcode
URL encode/decode. ?op=enc|dec&data=... [HTTP x402 price: $0.001]
api_uuid
Generate UUIDv4 (and optional count ?n= up to 100). [HTTP x402 price: $0.001]
api_weather
Current weather + 7-day forecast by city name or lat/lon (open-meteo, no key needed). ?city=Moscow [HTTP x402 price: $0.002]
api_whois
Domain registration data via RDAP: registrar, created/updated/expires, status, nameservers. ?domain=example.com [HTTP x402 price: $0.003]
api_yaml2json
Convert YAML to JSON. ?data=<yaml urlencoded> [HTTP x402 price: $0.001]

Endpoints

URLTransportStateLatencyChecked
https://nano.vodka-24.com/mcp streamable-http answering 77 ms 5 min ago

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NanoTools — questions

Answers built from our own checks of this server.

What can NanoTools do?
It exposes 45 tools, read directly from the server on our last check. Among them: api_base64, api_color_convert, api_cron_parse, api_csv2json, api_diff, api_dns and 39 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 NanoTools 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 204 ms. The bar chart above shows every period we have measured.
How do I connect NanoTools?
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 NanoTools need an API key?
No. NanoTools completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 45 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is NanoTools?
It answers our handshake in 204 ms on average, which is faster than 69% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is NanoTools open source?
We cannot say either way: 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.