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hn-front-count

Exposed by 2365 servers.

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

Hashids alphabet 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/hashids-salt reachable

Hashids alphabet length, 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/hashtag-n reachable

hashtag token 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/hashtag-ok reachable

hashtag token charset, 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/hcl-ok reachable

HCL block 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/header-safe reachable

Safe header name check

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/heading-level reachable

Heading level 1-6 shape

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/heading-n reachable

Heading level 1-6 shape

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/hebrew-leap reachable

Whether Hebrew year is embolismic

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/hebrew-mo reachable

Hebrew month 1-13 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/hebrew-ok reachable

Hebrew 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/hectare-to-acre reachable

Hectares to acres

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/helm-chart-ok reachable

Helm chart.yaml name shape, 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/helm-ok reachable

Helm chart.yaml name shape, 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/hex-16 reachable

16 hex chars

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/hex-32 reachable

32 hex chars

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/hex-contrast-aa reachable

Contrast ratio vs 4.5 for one hex on white

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/hex-key-len reachable

Hex key length band, 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/hexkey-len reachable

Hex key length band, 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/hex-lcase reachable

Lowercase hex charset, 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
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Every field above is reproduced as the server published it at the time shown. The description and the annotations are claims by the server's author. Toolpin does not call tools, so we cannot tell you whether a tool does what it says.

What we can tell you is whether the claim changed. The hash covers the fields the MCP specification defines, so a vendor build stamp does not move it but a rewritten description does. See how we monitor, or this server's change history.