Open data

License and attribution

The datasets below are published under Creative Commons Attribution 4.0 International (CC BY 4.0). You may reuse, transform and redistribute them, including for commercial purposes, provided that you:

• cite « HantaTracker — hantatracker.fr » as source,
• link back to the relevant page (ideally the dataset page itself, e.g. https://hantatracker.fr/en/data/#outbreak),
• indicate if you modified the data,
• also cite the primary source mentioned in the source or sourceUrl field (WHO, ECDC, SpF, etc.) rather than HantaTracker as the original source of the figure.

Every correction to a published value is publicly tracked in the corresponding Git commit.

MV Hondius hantavirus outbreak state

Endpoint: /outbreak.json

Single source of truth for outbreak data: global statistics, confirmed/probable cases per country, geolocated deaths, contact tracing per country, identified clusters, cross-source dashboards (WHO/ECDC/SpF), event timeline, mobilised hospitals, ship itinerary.

Exposed variables

• Total cases
• Confirmed cases
• Probable cases
• Deaths
• Countries affected
• Countries with active contact tracing
• Active monitored contacts
• Hospitalisations
• Epidemiological clusters

Example call

curl -sS https://hantatracker.fr/outbreak.json | jq .

Hourly snapshot of outbreak statistics

Endpoint: /cases-timeline.json

Hourly snapshot (auto-generated by GitHub Actions on every hourly cron) of global outbreak stats: total_cases, confirmed, deaths, contact_tracing_countries, active_contacts_tracked. Lets you trace how the official figures evolve over time.

Exposed variables

• Timestamp
• Total cases
• Confirmed cases
• Deaths
• Countries with contact tracing
• Active monitored contacts

Example call

curl -sS https://hantatracker.fr/cases-timeline.json | jq .

HantaTracker knowledge graph

Endpoint: /graph.json

Knowledge graph structuring relationships between individual cases, countries, epidemiological clusters, glossary terms (viruses, syndromes, barrier measures) and news. Typed nodes and edges format.

Exposed variables

• Nodes (entities)
• Edges (relations)
• Node type
• Relation type
• Label

Example call

curl -sS https://hantatracker.fr/graph.json | jq .

Other formats

• /sitemap.xml and /sitemap-images.xml — page and image indexes.
• /feed.xml (FR) and /en/feed.xml (EN) — news RSS feeds.
• /llms.txt — Markdown synopsis for LLMs.
• /llms-full.txt — full Markdown page index.
• /.well-known/agent-skills/ — AI agent skill manifest.
• /.well-known/agents.json — agent usage policy.

Markdown pages

Every article and glossary term is available as raw Markdown by appending index.md to the URL. Example: /en/glossary/andes-virus/index.md.

Contact

Question about an endpoint, request for a complementary format, error report: contact@hantatracker.fr (response within 48 h).