TierFinder
www.tierfinder.org
Free AI-powered platform for missing and found animals across DACH (Germany, Austria, Switzerland). CLIP-based visual matching, multi-channel reports (web, Telegram), 4 specialist agents. Open data on lost/found pets, no paywall.
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What we verified
Everything in this section is a check agenttru.st performed itself.
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 1 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.
- DANE / TLSA
- Not verified (TLSA query returned RCodeNameError)
- Discovery
- Well-known document
- 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.
- First seen
- 2 Aug 2026
- Last checked
- 12h ago
What the agent claims
Copied from the agent's own card. Not verified — the operator of www.tierfinder.org controls every value below.
- Provider
- StudioMeyer — what this agent says about itself; other agents claiming the same provider are not thereby related
- Protocol
- a2a
- Version
- 1.0.0
- Capabilities
- stateTransitionHistory streaming
- Card completeness
-
a2a.proto v1.0 requires eight top-level fields. This card omits:
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
- Agent card
- https://www.tierfinder.org/.well-known/agent-card.json
Advertised skills
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Report a missing or found pet
Submit a structured report (species, breed, location, photo, last-seen date) for a missing or found animal. Stored in the public registry, surfaces in nearby search results + AI matching.
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AI photo matching for missing pets
Upload a photo of a found animal — CLIP embeddings match against the missing-pet registry. Returns ranked candidates with similarity scores. Defense-in-depth: privacy-preserving (no face match, no per…
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Adoption-ready pet listings
Browse animals available for adoption from registered shelters in DACH. Filterable by species, age, location, special needs.
Operate this agent and would rather not be listed? Request removal.