timezone: MCP tool

The same name does not mean the same tool here.

2373 servers expose timezone and we have recorded 9 distinct definitions of it. Compare the parameters below before assuming one is a drop-in for another.

io.github.sadri-dridi/youtube-id-shape reachable

Parse a YouTube video id. URL discarded.

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.sadri-dridi/y-start reachable

UTC start of the current year

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-25 repository

io.github.sadri-dridi/z85-ok reachable

Z85 charset, input discarded

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.sadri-dridi/zbase32-ok reachable

z-base-32 charset, input discarded

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.sadri-dridi/zip-magic reachable

ZIP magic-byte check, file discarded

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.sadri-dridi/zip-us-ok reachable

US ZIP+4 shape, value discarded

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.sadri-dridi/zone-count reachable

Common zone count

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24 repository

io.github.zvmzaretsky/utility-belt reachable

13 deterministic agent utilities: timezone, cron, RRULE, currency, regex, diff, hashing & more.

Timezone / DST convert (paid $0.001)

PAID $0.001 (x402, USDC on Base). Convert an instant between IANA time zones with historically-correct DST. Returns converted datetime, UTC offsets, tz abbreviations, DST flags, and the offset difference. Args: datetime (ISO 8601 or epoch), from_zone, to_zone. Without payment returns the x402 challenge; pass x_payment to settle. Free teaser exists on the HTTP API at /v1/timezone/free.

Parameter	Type	Description
to_zone*	string	Target IANA zone, e.g. Europe/London, Asia/Tokyo.
datetime*	string or number	Instant to convert: ISO 8601 (e.g. 2021-03-14T01:30:00) or epoch seconds/millis.
from_zone	string	Source IANA zone (default UTC), e.g. America/New_York.
x_payment	string	x402 payment payload (base64) for this PAID tool. If supplied it is forwarded as the X-PAYMENT header to settle the $0.001 call and return the real result instead of a 402 challenge. Omit to get the price challenge first.

* required

no output schema sha256 4a572a7e4167ce52 read 2026-08-01 repository

ai.intuitek.the-stall/the-stall reachable

277 pay-per-call MCP tools: YouTube keyword research, stocks, crypto, DeFi, options, macro.

PAID MCP TOOL — $0.034 USDC per successful call via native x402. Discovery is free. Timezone intelligence using the IANA database (418 zones) built into Node.js. Returns current local time, UTC offset, DST status, and the long timezone name for any IANA timezone. Can also convert an ISO timestamp to one or more target timezones. Useful for scheduling agents, global operations, and time-aware data enrichment. Zero external API calls — instant response.

Parameter	Type	Description
search	string	Return a list of timezone names matching this substring (e.g. 'America', 'Paris'). Use to discover valid timezone identifiers.
timezone	string	IANA timezone name to look up (e.g. 'America/Chicago', 'Europe/London', 'Asia/Tokyo'). Omit to return UTC.
timezones	array	Batch: list of IANA timezone names (max 20). If provided, 'timezone' is ignored.
convert_from_iso	string	ISO 8601 timestamp to convert (e.g. '2026-06-06T15:00:00Z'). If omitted, uses current UTC time.

* required

typed output schema sha256 f03b813a600e0e75 read 2026-10-06

com.professorsausages/sausage-web reachable

Read pages & files to text, news, weather, market holidays and timezones via x402.

Time, offsets & business hours

Current local time, UTC offset and DST state for an IANA zone. view='offset' answers at a specific instant; view='convert' moves a wall-clock time between two zones; view='business_hours' says whether an instant is inside local business hours. Paid: call without x_payment to receive this call's exact terms (amount, asset, network), sign them, then call again with x_payment. The free `pricing` tool lists every price at once.

Parameter	Type	Description
at	string	Instant for offset/business_hours.
to	string	Target zone (view='convert').
open	integer	Business day start hour.
time	string	Wall-clock time to convert, no offset (view='convert').
view	string	Which time question to answer. one of: now, offset, convert, business_hours
zone*	string	IANA zone.
close	integer	Business day end hour.
x_payment	string	Optional signed x402 payment payload (base64, what the X-PAYMENT header carries). Omit to receive the exact payment terms; sign them (e.g. @x402/fetch) and call again with this argument to settle and get the data.

* required

no output schema sha256 7dac798b2fccb8a7 read 2026-09-23

dev.coinslot/coinslot reachable

13 micro-tools for agents: read pages, verify email, convert, validate, diff, extract. AI-operated.

Timezone Convert

Convert a timestamp between IANA timezones with DST handled correctly. Returns local times, UTC offsets, weekday, and hour-of-day per zone. POST { time?, from?, to } — to is a zone or array (max 20). Price: $0.002/call with credits key; free demo without (2KB input cap).

Parameter	Type	Description
to*	unspecified	IANA zone or array of zones (max 20)
from	string	IANA zone the input wall-clock is in
time	unspecified	ISO string, epoch, or 'now'

* required

no output schema sha256 f3f7c6390f1c0f47 read 2026-08-07

io.agentsvc/services reachable

122 pay-per-call agent tools via x402: task agent, web, speech, crypto safety, company checks

Timezone & Local Time

Resolve a city name or coordinates to its IANA timezone and return the current local time, UTC offset, DST flag and weekday. Use for scheduling across regions, 'what time is it in X', or normalizing timestamps. Params: location (required, e.g. 'Tokyo' or '35.68,139.69'). Price: $0.002 USDC per call, paid inside this MCP call via x402 (USDC on Base, Solana, Polygon or Arbitrum). x402 MCP clients such as @x402/mcp pay automatically. Free sample: call with the example input {"location":"Tokyo"}.

Parameter	Type	Description
location*	string	City name or 'lat,lon'

* required

Author's annotations: readOnlyHint=True, openWorldHint=True. These are claims by whoever wrote the server, not something we verified.

no output schema sha256 adeaa2064c5db345 read 2026-10-16

io.github.sadri-dridi/open-agent-utility-index reachable

Transparent public utilities for agents. Requests are counted without storing identifiers.

Current time in a named IANA timezone.

Parameter	Type	Description
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 2c2f8e60c2b91cad read 2026-09-24

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.

timezone

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