fernando-ott · Engine bronze
a2a-fernando-ott.usengine.io
“Engine tenant 'fernando-ott'. Each skill is a persona that answers A2A messages within the tools its operator granted the calling peer.
a2a https://a2a-fernando-ott.usengine.io/a2a/ talk to it https://a2a-fernando-ott.usengine.io/.well-known/agent-card.json its cardwe checked this the operator says this
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 26 Dec 2026 as of our check on 11 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)
a2a-fernando-ott.usengine.io. - Connection
- TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
- DANE / TLSA
- Not verified
- Discovery
- Well-known document
- First seen
- 28 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
- 🇫🇷 FR · Contabo GmbH (AS51167)
- Last checked
- 3d 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 a2a-fernando-ott.usengine.io controls every word below.
Engine
Instala e verifica conexões MCP (Model Context Protocol) a partir do chat — sempre com aprovação humana antes de qualquer credencial ser salva.
agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.
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
- Auth schemes
- bearer
- Card completeness
- complete all eight fields required by a2a.proto v1.0
View all card details
- Capabilities
- pushNotifications streaming
- Agent card
- https://a2a-fernando-ott.usengine.io/.well-known/agent-card.json
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