NanoTools MCP server

• api_base64Free

  Base64 encode or decode. ?op=enc|dec&data=... Tolerant to missing padding. [HTTP x402 price: $0.001]

• api_color_convertFree

  Convert colors between hex, rgb, hsl. ?color=#ff0000 or rgb(255,0,0) [HTTP x402 price: $0.001]

• api_cron_parseFree

  Explain a cron expression: next 3 run times in UTC. ?expr=*/5 * * * * [HTTP x402 price: $0.001]

• api_csv2jsonFree

  Convert CSV to JSON array. ?data=<csv urlencoded>&delim=, [HTTP x402 price: $0.001]

• api_diffFree

  Unified diff of two texts with changed line count. ?a=<text>&b=<text> [HTTP x402 price: $0.001]

• api_dnsFree

  DNS lookup: A, AAAA, MX, TXT, NS, CNAME records for a domain. ?name=example.com&type=A [HTTP x402 price: $0.001]

• api_fx_ratesFree

  ECB reference currency exchange rates. ?base=USD&symbols=EUR,GBP or ?date=2026-01-15 [HTTP x402 price: $0.002]

• api_hash_multiFree

  MD5, SHA-1, SHA-256, SHA-512 in one call. ?text=... [HTTP x402 price: $0.001]

• api_html_entitiesFree

  Escape or unescape HTML entities. ?op=enc|dec&data=<text> [HTTP x402 price: $0.001]

• api_ip_infoFree

  IP geolocation and network info: country, city, ASN/org, timezone. ?ip=1.2.3.4 [HTTP x402 price: $0.002]

• api_jsonFree

  Validate + pretty-print JSON. ?data={...} (urlencoded). [HTTP x402 price: $0.001]

• api_jwt_decodeFree

  Decode a JWT header and payload WITHOUT signature verification. ?token=<jwt> [HTTP x402 price: $0.001]

• api_loremFree

  Lorem ipsum placeholder generator. ?paras=3 or ?words=50 [HTTP x402 price: $0.001]

• api_markdown2htmlFree

  Convert Markdown to HTML (tables, fenced code). ?text=<markdown urlencoded> [HTTP x402 price: $0.001]

• api_og_imageFree

  Generate an Open Graph image 1200x630 from title/subtitle/theme. ?title=&subtitle=&theme=indigo|dark|green|red|blue [HTTP x402 price: $0.015]

• api_passwordFree

  Secure random password. ?len=16&symbols=1 [HTTP x402 price: $0.001]

• api_pdfFree

  Render any page to PDF (A4, print background) via headless Chrome. ?url= [HTTP x402 price: $0.02]

• api_qrFree

  QR code generator. ?data=<text>&size=256 -> PNG as base64 in JSON. [HTTP x402 price: $0.001]

• api_randomFree

  Cryptographically secure random number. ?min=&max= (ints, default 0..100). [HTTP x402 price: $0.001]

• api_readabilityFree

  Text readability: Flesch score, level, avg sentence length, keyword density, top words. ?text=<text>&keyword= [HTTP x402 price: $0.003]

• api_regexFree

  Test a regex against text: matches with groups and positions. ?pattern=<re>&text=<text>&flags=i [HTTP x402 price: $0.001]

• api_render_textFree

  Render a JS-heavy page in a real browser and return the visible text. ?url= [HTTP x402 price: $0.015]

• api_robots_auditFree

  Audit robots.txt + sitemap.xml of a site: rules, sitemaps listed, sitemap reachable, URL counts. ?url=<site root> [HTTP x402 price: $0.005]

• api_rssFree

  Parse any RSS or Atom feed into clean JSON items. ?url=<feed>&limit=10 [HTTP x402 price: $0.002]

• api_scrapeFree

  Fetch a web page and return clean readable text. ?url=https://example.com [HTTP x402 price: $0.003]

• api_screenshotFree

  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_searchFree

  Google web search. ?q=query&num=5 returns organic results with title, link, snippet. [HTTP x402 price: $0.002]

• api_seo_metaFree

  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_reportFree

  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_googleFree

  Google SERP: organic results with position, ads count, related searches. ?q=&num=5&gl=us [HTTP x402 price: $0.01]

• api_serp_yandexFree

  Yandex SERP for RU-market keyword research (region by ?lr=). ?q=&lr=213 [HTTP x402 price: $0.01]

• api_sha256Free

  SHA-256 and SHA-512 digests for any text (?text=). Deterministic, local, stable JSON. [HTTP x402 price: $0.001]

• api_slugFree

  URL slug from any text. ?text=Hello%20World -> hello-world [HTTP x402 price: $0.001]

• api_text_statsFree

  Text statistics: words, chars, sentences, reading time. ?text=... [HTTP x402 price: $0.001]

• api_timestampFree

  Unix timestamp <-> ISO8601 both ways. ?ts=1690000000 or ?iso=2026-01-01T00:00:00Z [HTTP x402 price: $0.001]

• api_toml2jsonFree

  Convert TOML to JSON. ?data=<toml urlencoded> [HTTP x402 price: $0.001]

• api_trendsFree

  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_regionFree

  Google Trends interest by region/country for a keyword. ?q=casino&geo=&time=12-m [HTTP x402 price: $0.02]

• api_trends_relatedFree

  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_convertFree

  Convert units: length, weight, volume, data size, temperature. ?value=100&from=cm&to=inch [HTTP x402 price: $0.001]

• api_urlcodeFree

  URL encode/decode. ?op=enc|dec&data=... [HTTP x402 price: $0.001]

• api_uuidFree

  Generate UUIDv4 (and optional count ?n= up to 100). [HTTP x402 price: $0.001]

• api_weatherFree

  Current weather + 7-day forecast by city name or lat/lon (open-meteo, no key needed). ?city=Moscow [HTTP x402 price: $0.002]

• api_whoisFree

  Domain registration data via RDAP: registrar, created/updated/expires, status, nameservers. ?domain=example.com [HTTP x402 price: $0.003]

• api_yaml2jsonFree

  Convert YAML to JSON. ?data=<yaml urlencoded> [HTTP x402 price: $0.001]

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1810ms20/20
• Tool poisoning45 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 58 days ago12/15
• Maintainer identityregistry namespace matches repository owner6/10

Safety score

84/100

higher than 71% of 769 SEO servers

Tools

45

the typical SEO server has 6

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Uptime

96%

of our recent checks; the typical remote SEO server answers 100%

Response time

1,058 ms

faster than 14% of 537 SEO servers

Grade history

• 2026-10-29downgradeA → Bscore 84

NanoTools: common questions

Is NanoTools MCP server safe?

Mostly: it is graded B (84/100). Read the NanoTools safety report

How do I install NanoTools?

It runs remotely at nano.vodka-24.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does NanoTools need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is NanoTools maintained?

The last commit was 65 days ago (2026-09-01). The latest release is v1.0.1.

Is NanoTools up?

96% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of NanoTools?

Servers from other publishers that do the same job: zaDojo SEO and AI visibility MCP server, SEO Audit Console MCP server and squirrelscan MCP server.

How does NanoTools compare with other SEO MCP servers?

safety score 84/100 (higher than 71% of 769 SEO servers); tools 45 (the typical SEO server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.