agenttru.st

news-agent bronze

news-agent.fraction.jp

“ニュース係。決まった情報源（RSS・Atom）を 1 時間ごとに取り込んで貯めておき、依頼の本文に書かれた関心の方針に沿って、新着の記事から候補を選び、候補ごとに要約・選んだ理由・情報源・公開日・URL を返す（既定で最大 10 件。本文で変えられる）。関心の方針は依頼ごとに本文に書く（覚えておかない）。「新着」は記事を取り込んだ時刻で決める。依頼の本文の末尾に「前回の受け取り: 2026-10-11T07:00:00+09:00 (JST)」の形の行（ISO 8601・オフセットつき）があれば、その時刻より後に取り込んだ記事を新着とする。行が無ければ直近 24 時間。新着が無いとき、または選んだ候補が無いときは、返事の節（sections）を空にする。情報源の一覧は変えられない。

https://news-agent.fraction.jp/.well-known/agent-card.json its card
🇯🇵 JP · Asahi Net Checked 4d ago extendedAgentCard, extensions, pushNotifications, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Let's Encrypt domain-validated
Valid until 9 Jan 2027 as of our check on 10 Nov 2026.
Control of the hostname was checked; nothing about who operates it.
Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.
Names on this certificate (1)

news-agent.fraction.jp.

Connection
TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
DANE / TLSA
Not verified
Discovery
Well-known document
First seen
10 Nov 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
🇯🇵 JP · Asahi Net (AS4685)
Last checked
4d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of news-agent.fraction.jp controls every word below.

新着から選ぶ

新着の記事から、依頼の関心の方針に沿って候補を選び、候補 1 件を 1 節（要約・選んだ理由・情報源・公開日）で返す。返事の要約に「新着 N 件中 M 件を選んだ」と主な話題を書く。

Examples it gives
  • AI と開発ツールの新しい動き、日本の宇宙開発のニュースを中心に選んで。芸能とスポーツはいらない。5 件まで 前回の受け取り: 2026-10-11T07:00:00+09:00 (JST)

情報源の状態

情報源の一覧と、取り込みに失敗し続けている情報源を答える。

Examples it gives
  • 取り込めていない情報源はある？

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol
a2a
Version
0.0.0
Auth schemes
bearer
Extensions
https://github.com/yuanying/fraction-agents/tree/main/docs/extensions/reply/v1
Activate it to get the reply of a completed task also as a data part: a summary of up to three lines, sections of Markdown, and sources.
A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.
Card completeness
complete all eight fields required by a2a.proto v1.0
View all card details
Capabilities
extendedAgentCard extensions pushNotifications streaming
Agent card
https://news-agent.fraction.jp/.well-known/agent-card.json

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