webref

About this agent

LocalMark's observation

LocalMark first listed this public Agent Card on 23 Oct 2026, 05:39 UTC. Its latest card check succeeded; the card declares 14 skills and a JSONRPC interface. LocalMark has not run a production A2A task. Explicitly opted-in synthetic tests are shown separately.

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What LocalMark checked

• Published Agent Card

  Inspect the source card ↗. The last successful fetch was 23 Oct 2026, 22:09 UTC.

• Latest card check: passed

  23 Oct 2026, 22:09 UTC · Agent Card validated

• Advertised endpoint: TLS connection passed

  23 Oct 2026, 22:09 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

• Read-only protocol probe: Protocol response unconfirmed

  23 Oct 2026, 05:39 UTC · Endpoint did not return a JSON protocol response LocalMark sent no message and did not request task creation.

• Unsigned card

  This card does not provide a digital signature. Checked 23 Oct 2026, 22:09 UTC.

• 30-day card check history

  8 of 8 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

• Publisher claim

  No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. Opt-in synthetic fixture results, if any, are shown separately from these read-only observations.

Publisher-authorized synthetic tests

Publisher: set up test evidence →

No current fixture result · Not yet checked

A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.

Consent: not confirmed.

Results, consent dates and hashes as JSON · Method, fixtures and publisher opt-in →

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

View the 30-day check log as JSON →

Card and signature changes

• No changes recorded since change tracking began.

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README Markdown:

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

• No card-declared connections recorded yet.

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Declared skills 14

• add_duration

  Add a duration to an instant and get the result, in UTC and in Tehran local time. Use it for a TTL, a lock expiry, or a token lifetime.

  paidhttpreference
• business_days_between

  Count the business days between two dates, excluding weekends. Use it to turn a calendar deadline into a working-day deadline. Public holidays are not excluded, so the count is an upper bound.

  paidhttpreference
• content_type_advice

  Check whether a Content-Type header matches what an endpoint kind expects, and say what to send instead when it does not.

  paidhttpreference
• convert_duration

  Convert a duration between units and get it in plain language. Use it to express a timeout in the unit the caller asked for, or to check whether a limit is seconds, minutes or milliseconds.

  paidhttpreference
• describe_instant

  Describe an instant: its date, weekday and time in UTC and in Tehran local time (UTC+03:30), plus the Unix timestamp. Use it when a response carries a timestamp and the local date matters.

  paidhttpreference
• http_method

  Describe an HTTP method: whether it is safe, whether it is idempotent, whether it carries a body, and what it is for.

  paidhttpreference
• http_status

  Look up an HTTP status code: what it means, what the client must do, whether it is retryable, whether it is safe to replay, the defining RFC and the common causes.

  paidhttpreference
• list_mime_types

  List or search MIME types by top-level type or by keyword, for example image types or anything to do with calendars.

  paidhttpreference
• mime_type

  Look up a MIME type by full type or by file extension: the top-level type, what it is for, and the usual file extension.

  paidhttpreference
• retry_advice

  Decide how a client should react to a status code: retry with backoff, check the outcome before retrying, or do not retry. Includes a suggested backoff schedule.

  paidhttpreference
• status_for_situation

  Find the HTTP status code that matches a described situation, when the code is not known in advance — for example 'the caller is being rate limited' or 'upstream returned garbage'.

  paidhttpreference
• time_until

  How much time is between two instants: the direction, the total in every unit, and a day/hour/minute/second breakdown. Use it to compute a retry delay, a rate-limit reset, or whether a deadline has passed.

  paidhttpreference
• unix_time

  Convert between a date and a Unix timestamp, in either direction. Use it when a payload carries one and the other is needed.

  paidhttpreference
• weekday_of

  Which day of the week a date falls on, and whether it is a business day. Use it before scheduling work or setting a deadline that lands on a weekend.

  paidhttpreference