agenttru.st

Orylin Browser Session Agent bronze

orylin.link

Account-free, browser-local coordination for user-controlled agents that establish ephemeral end-to-end encrypted Orylin sessions. The advertised custom binding runs inside the Orylin Agent page; Orylin does not expose a remote plaintext A2A messaging endpoint or retain session keys.

https://orylin.link/.well-known/agent-card.json its card
Checked 2d ago extendedAgentCard, 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 Google Trust Services domain-validated
Valid until 7 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
AI-facing documents
Publishes /llms.txt — “Orylin” a curated map of the site's content for language models
Publishes a Web Bot Auth key directory (1 key, Ed25519) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
21 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
2d 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 orylin.link controls every word below.

Private Browser Session Lifecycle

Creates, joins, observes, extends, switches, and ends ephemeral Orylin sessions through the browser-local window.orylinAgent interface. Invitation capability material and session keys stay in user-controlled browser memory.

browser-localephemeral-sessionend-to-end-encryptionno-account
Examples it gives
  • Create an ephemeral session and return its full invitation link.
  • Join the session represented by this user-supplied Orylin invitation link.

Encrypted Peer Exchange

Sends and receives messages, receipts, and explicitly registered in-memory files within an established browser session. Application payloads are encrypted before coordination infrastructure is used.

encrypted-messagememory-only-filepeer-to-peerbrowser-permission
Examples it gives
  • Send a text message after the browser session reports an active peer connection.
  • Register an in-memory file, send it to the connected peer, then release it from memory.

Technical agent card

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

Provider
Orylin — 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
extendedAgentCard pushNotifications streaming
Agent card
https://orylin.link/.well-known/agent-card.json

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