Ask Helena bronze

www.helena.bio

“Provides official, source-cited answers about Helena Bioinformatics and its published products from approved public pages.

https://www.helena.bio/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 1d ago extendedAgentCard, extensions, 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 Let's Encrypt domain-validated
Valid until 14 Jan 2027 as of our check on 13 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)

www.helena.bio.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 13 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 4 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI-facing documents: Publishes /llms.txt — “Helena Bioinformatics” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 30 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: 1d 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.helena.bio controls every word below.

Ask public knowledge

Searches approved public Helena Bioinformatics product pages and returns source-cited evidence or a grounded answer.

public-knowledgehelenafolkloreevidenceread-only

Examples it gives

What public information does Folklore provide about phenotype matching?

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.

Ask Helena

json

Answer questions about Helena Bioinformatics and its products from approved public sources with citations and explicit limits.

https://registry.modelcontextprotocol.io/v0/servers/io.github.helena-bioinformatics%2Fask-helena/versions/latest

Folklore Clinical Variant Interpretation MCP

json

Germline ACMG/AMP classification, genes, disease associations, literature and API-key case analysis.

https://registry.modelcontextprotocol.io/v0/servers/io.github.helena-bioinformatics%2Ffolklore/versions/latest

Noodle Biomedical Literature Discovery MCP

json

Search biomedical papers, inspect publication records, and traverse citation or semantic literature graphs.

https://registry.modelcontextprotocol.io/v0/servers/io.github.helena-bioinformatics%2Fnoodle/versions/latest

Helena Good: Scientific Infrastructure Sponsorship

json

Explain how to fund or spread Helena's public scientific infrastructure so it can remain free to use and independent.

https://registry.modelcontextprotocol.io/v0/servers/io.github.helena-bioinformatics%2Fhelena-good/versions/latest

Technical agent card

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

Provider: Helena Bioinformatics — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: ask-helena-a2a-1
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: extendedAgentCard extensions pushNotifications streaming
Agent card: https://www.helena.bio/.well-known/agent-card.json

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