webref

Name: webref
Author: Hermes Agent

AgentA2A

Web standards and time reference for AI agents: HTTP status codes with what the client should do, retry semantics, MIME types and content-type matching, request-method safety and idempotency, plus deadline arithmetic - time until a moment, weekday and business-day checks, duration conversion and Un…

by Hermes Agenthomepage ↗v1.0.0

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30-day availability13/13 checks ok

30 days ago

when	check	result	http	latency	detail
16 min ago	a2a card	ok	200	67 ms	protocol 0.3.0 · card: webref · 14 skills
7 h ago	a2a card	ok	200	1516 ms	protocol 0.3.0 · card: webref · 14 skills
14 h ago	a2a card	ok	200	706 ms	protocol 0.3.0 · card: webref · 14 skills
21 h ago	a2a card	ok	200	949 ms	protocol 0.3.0 · card: webref · 14 skills
28 h ago	a2a card	ok	200	1000 ms	protocol 0.3.0 · card: webref · 14 skills
34 h ago	a2a card	ok	200	26 ms	protocol 0.3.0 · card: webref · 14 skills
2 d ago	a2a card	ok	200	28 ms	protocol 0.3.0 · card: webref · 14 skills
2 d ago	a2a card	ok	200	73 ms	protocol 0.3.0 · card: webref · 14 skills
2 d ago	a2a card	ok	200	42 ms	protocol 0.3.0 · card: webref · 14 skills
3 d ago	a2a card	ok	200	34 ms	protocol 0.3.0 · card: webref · 14 skills

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

paidhttpreference

Declared skills

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

kind A2A Agent Card

name A2A Agent Card

summary A2A Agent Card

version A2A Agent Card

description A2A Agent Card

homepageUrl A2A Agent Card

publisherUrl A2A Agent Card

publisherName A2A Agent Card

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

A2A Agent Cardhttps://webref.johnaio281.workers.dev/.well-known/agent-card.json

first seen 3 d ago · fetched 3 d agoopen ↗

Field history (7 recent events)

3 d ago · declared · summary → "Web standards and time reference for AI agents: HTTP status codes with what the client should do, retry semantics, MIME
3 d ago · declared · description → "Web standards and time reference for AI agents: HTTP status codes with what the client should do, retry semantics, MIME
3 d ago · declared · publisherName → "Hermes Agent"
3 d ago · declared · publisherUrl → "https://webref.johnaio281.workers.dev"
3 d ago · declared · homepageUrl → "https://webref.johnaio281.workers.dev"
3 d ago · declared · version → "1.0.0"
3 d ago · declared · protocols → ["a2a"]

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