# NanoTools

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

- name: io.github.nanotools-x402/nanotools
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 91/100
- quality: 83/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.nanotools-x402%2Fnanotools
- tools: https://api.protogrid.dev/v1/servers/io.github.nanotools-x402%2Fnanotools/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "nanotools": {
      "type": "http",
      "url": "https://nano.vodka-24.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 85
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-100% ~updated-49d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 83/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: api_toml2json (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); api_uuid (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); api_text_stats (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 3,857 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 45, about 3,857 tokens to load them all
- tool set hash: 695e0aa204002a5a0f0d0ebac1437a2b
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.nanotools-x402/nanotools.svg)](https://protogrid.dev/servers/io.github.nanotools-x402/nanotools)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://nano.vodka-24.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (45)

- `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]