Public research on gpt.gekko.de bronze

www.gekko.de

“Search published website content and retrieve source text. Keyword retrieval without generated answers. Anonymous access is rate limited.

https://www.gekko.de/.well-known/agent-card.json its card

🇩🇪 DE · Cloudflare, Inc. 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 8 Jan 2027 as of our check on 12 Nov 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.

Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

gekko.de, *.gekko.de.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 12 Nov 2026. What this means
DANE / TLSA: Not verified
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 2 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
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: 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: 🇩🇪 DE · Cloudflare, Inc. (AS13335)
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 www.gekko.de controls every word below.

Search public content

Find published pages by literal keywords. Send plain text or a data part with operation search, query, and optional limit (1–5). Returns source titles, URLs and excerpts.

searchpublic-contentsources

Examples it gives

gravity
{"operation":"search","query":"gravity","limit":5}

Read public content

Retrieve current text from a previously indexed URL. Send a data part with operation read and url. Text is limited to 20000 characters with an explicit truncation flag.

readpublic-contentsources

Examples it gives

{"operation":"read","url":"https://gpt.gekko.de/published-page"}

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.

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.

EmDash MCP for gpt.gekko.de

mcp-server-card

https://gpt.gekko.de/_emdash/api/mcp/server-card

Public research on gpt.gekko.de

a2a-agent-card

https://gpt.gekko.de/.well-known/agent-card.json

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: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://www.gekko.de/.well-known/agent-card.json

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