EurekaNav

www.eurekanav.com

AI Visibility OS — Query verified tool facts, compare SaaS products across 6 AI engines (ChatGPT, Claude, DeepSeek, Gemini, Mistral, Perplexity), and check GEO (Answer Engine Optimization) readiness.

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.

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

🇺🇸 US · Amazon.com, Inc. (AS16509)

First seen

3 Aug 2026

Last checked

7h ago

What the agent claims

Copied from the agent's own card. Not verified — the operator of www.eurekanav.com controls every value below.

Provider

EurekaNav

Protocol

a2a

Version

1.0.0

Capabilities

pushNotifications stateTransitionHistory streaming

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.

Auth schemes

apiKey

Agent card

https://www.eurekanav.com/.well-known/agent-card.json

Advertised skills

• Search AI Tools
  Search the EurekaNav directory of AI tools by category, use case, pricing model, or keyword. Returns structured tool listings with names, descriptions, categories, and URLs.
  searchdirectoryai-toolssaas
• Get Tool Facts
  Return structured facts for a specific AI tool: pricing, features, use cases, alternatives, last updated date, and evidence links. Data is curated and verified.
  factsproduct-datapricingfeatures
• Compare Tools
  Compare two or more AI tools side-by-side on pricing, features, AI visibility scores, target audience, and strengths/weaknesses. Returns a structured comparison table.
  compareversusalternativesdecision
• GEO Audit Preview
  Run a lightweight Answer Engine Optimization check for a domain. Returns a high-level gap list showing what evidence blocks are missing for AI engine citations. Full audit available at eurekanav.com/f…
  geoauditai-visibilityseooptimization

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