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hn-front-count

Exposed by 2365 servers.

io.github.sadri-dridi/blake-ok reachable

BLAKE2s hex length, input discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/blank-ok reachable

blank-line count, text discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/blueprint-ok reachable

API Blueprint group count, body discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bnf-ok reachable

BNF production count, body discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/boardft-m3 reachable

Board feet to cubic meters, number discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bocu-ok reachable

BOCU-1 signature, input discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/braille-ok reachable

Braille pattern count, input discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/browser-url-ok reachable

Check whether a URL can be opened. No browser is launched.

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bsb-ok reachable

BSB 6-digit shape, value discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bson-ok reachable

BSON document-length band, body discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/btu-kj reachable

BTU to kilojoules, number discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/btu-wh reachable

BTU to watt-hours, number discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/buddhist-ok reachable

Buddhist year band

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/buddhist-yr reachable

Buddhist era year from UTC

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/business-day reachable

Weekday vs weekend

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/business-hours-utc reachable

Whether current UTC hour is 09-17

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/byte-count reachable

Byte count, text discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bytes-kib reachable

Bytes to KiB

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/bytes-mib reachable

Bytes to MiB

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
io.github.sadri-dridi/cable-m reachable

Cables to meters, number discarded

Count current Hacker News front-page stories. Titles discarded.

ParameterTypeDescription
ref string Git ref name; discarded after the shape check
url string HTTPS URL to normalize or cite
city string City name for a public weather hint; discarded after the call
feed string Public RSS or Atom URL; titles discarded
host string Public hostname
json string JSON text to validate; discarded after the check
path string File path to check; no disk access
zone string IANA timezone name
query string Search text; discarded after the length check
website string Public https website (homepage domain) to check for agent readiness: robots.txt, llms.txt, sitemap.xml, extractable HTML. Bounded, identified, robots-respecting.

* required

no output schema sha256 82cd0514d860370e read 2026-09-24 repository
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