Rootstory Genealogy Research Agent bronze

rootstory.app

“Autonomously researches family trees across all generations — from the oldest known ancestors down to currently living members. Uses Google ADK with Gemini 2.5 Flash on Vertex AI, Exa semantic web search via MCP over HTTPS, Wikipedia, and FamilySearch historical records.

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

🇺🇸 US · Fastly, Inc. Checked 6d ago 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 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 WR3 under GTS Root R1 — classical, as every publicly trusted certificate is today.

Names on this certificate (1)

rootstory.app.
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 (TLSA query returned RCodeNameError)
Discovery: Well-known document
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 · Fastly, Inc. (AS54113)
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 rootstory.app controls every word below.

Research Family Tree

Given a family name and optional context, autonomously searches the web, Wikipedia, and FamilySearch to build a comprehensive multi-generational family tree including living members. Results are structured JSON with people and relationships.

Examples it gives

Research the Kennedy family
Build a family tree for Bill Clinton (42nd US President)

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Rootstory — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
defaultInputModesdefaultOutputModessupportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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Capabilities: pushNotifications streaming
Agent card: https://rootstory.app/.well-known/agent.json

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