OceanDB bronze

app.oceandb.ai

“Sovereign, self-managing memory for AI agents. A deterministic memory agent: delegate 'remember' to capture and 'recall' to retrieve across the authorizing user's private memory. No LLM runs server-side — skills execute as de-fanged, row-level-security-scoped operations on the user's own store.

a2a https://app.oceandb.ai/api/a2a talk to it https://app.oceandb.ai/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. 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 Let's Encrypt domain-validated
Valid until 16 Jan 2027 as of our check on 9 Nov 2026.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via YR1 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

app.oceandb.ai.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
First seen: 18 Oct 2026

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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: 🇺🇸 US · Amazon.com, Inc. (AS16509)
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 app.oceandb.ai controls every word below.

Remember

Capture one memory into the authorizing user's log. Select explicitly with message metadata {"skill": "remember"} or by starting the message with 'remember:'. First line becomes the title. Optional metadata.tags (array of strings) applies labels.

memorycapturenotes

Examples it gives

remember: The staging database password rotates every Friday.

Recall

Hybrid semantic + keyword search over the authorizing user's memory (raw log, consolidated wiki, and reflections). The default skill for any message without a remember hint. Optional metadata.top_k (1–50, default 10).

memoryretrievalsearch

Examples it gives

What do we know about the pricing experiments?

agenttru.st compared this card's skill list with every other listing's: 2 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 3. 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.

Provider: Ocean Labs — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Auth schemes: oauth2 openIdConnect
Card completeness: complete all eight fields required by a2a.proto v1.0

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

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