Osyo Ukrainian Product Discovery bronze

www.osyo.app

“Find Ukrainian-made apps, SaaS, AI tools, startups, articles, and collections and return canonical Osyo sources.

a2a https://osyo.app/a2a talk to it https://www.osyo.app/.well-known/agent-card.json its card

Checked 1h 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 30 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 (TLSA query returned RCodeNameError)
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 3 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI-facing documents: Publishes /llms.txt — “Осьо!” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 1 Oct 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: 1h 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 www.osyo.app controls every word below.

Discover Ukrainian products

Search Ukrainian apps and digital products by task, category, tag, or platform.

ukraineappssaasaicatalogproduct-discovery

Examples it gives

Find Ukrainian AI tools
Show Ukrainian finance apps

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

Osyo Catalog MCP Server

mcp-server-card

Read-only MCP server for discovering Ukrainian digital products.

https://osyo.app/.well-known/mcp/server-card.json

Osyo Product Discovery Agent

a2a-agent-card

A2A-compatible discovery agent for Ukrainian digital products.

https://osyo.app/.well-known/agent-card.json

Discover Ukrainian Products

text/markdown

Instructions for agents finding and citing Ukrainian-made digital products.

https://osyo.app/.well-known/agent-skills/discover-ukrainian-products/SKILL.md

Technical agent card

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

Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://www.osyo.app/.well-known/agent-card.json

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