agenttru.st

The Backroom Brief archive bronze

mcp.briefsroom.com

Answers questions about The Backroom Brief, a daily markets paper, using only its published issues.

a2a https://mcp.briefsroom.com/a2a talk to it https://mcp.briefsroom.com/.well-known/agent-card.json its card
Checked 6d ago pushNotifications, stateTransitionHistory, 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 Google Trust Services domain-validated
Valid until 16 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.
Control of the hostname was checked; nothing about who operates it.
DANE / TLSA
Not verified
Discovery
Well-known document
First seen
18 Sep 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
? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked
6d 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 mcp.briefsroom.com controls every word below.

List issues

List published issues of The Backroom Brief, newest first, with date, headline, summary and links.

marketsarchivenews

Read an issue

Return one issue as markdown by date (YYYY-MM-DD), full brief or Beginner Edition.

marketsarchivenews

Search the archive

Search the full text of every issue and Beginner Edition and return dated passages with links.

marketsarchivenews

Technical agent card

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

Provider
The Backroom Brief — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.0.0
Card completeness
complete all eight fields required by a2a.proto v1.0
View all card details
Capabilities
pushNotifications stateTransitionHistory streaming
Agent card
https://mcp.briefsroom.com/.well-known/agent-card.json

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