Build on the index, and contribute to it
Every API and engine in one place, every value addressable by key, and open routes to contribute data, code, design and research.
Every interface in one place
Hosts are announced at launch; paths and payloads are stable. Open routes need no key; engines need an API key; account routes need a signed-in Foundry account.
| Group | Metodo | Percorso | Accesso | What it returns |
|---|---|---|---|---|
| Public cut | GET |
/api/v1/public/grix/layers |
Aperto | Layer catalogue with licence and attribution |
| Public cut | GET |
/api/v1/public/grix/layers/{id}/features |
Aperto | Features of an admitted live layer |
| Public cut | GET |
/api/v1/public/grix/attribution?layers= |
Aperto | Attribution lines for the layers on a map |
| Piattaforma | GET |
/v1/public/catalogue |
Aperto | Everything the index publishes, with identifiers |
| Piattaforma | GET |
/v1/public/countries |
Aperto | The 195 countries and their sites |
| Piattaforma | GET |
/v1/public/indices |
Aperto | The twenty domain indices and their structure |
| Piattaforma | GET |
/v1/public/indicators |
Aperto | Indicator definitions and sources |
| Piattaforma | GET |
/v1/public/series |
Aperto | Global, regional and thematic series |
| Piattaforma | GET |
/v1/public/standards |
Aperto | The Nexus Standards the index implements |
| Piattaforma | GET |
/v1/public/journeys |
Aperto | Guided journeys by audience |
| Piattaforma | GET |
/v1/public/uni/{uni} |
Aperto | Resolve any NS-1 identifier to its record |
| Motori | POST |
/v1/engines/tail |
Legenda | Exceedance curves, average annual loss and layer splits on your numbers |
| Motori | POST |
/v1/engines/composite |
Legenda | Composite index construction with intervals |
| Motori | POST |
/v1/engines/cascade |
Legenda | Cascades across coupled systems |
| Motori | POST |
/v1/engines/pathways |
Legenda | Scenario pathways |
| Motori | POST |
/v1/engines/verify |
Legenda | Forecast and trigger verification |
| Dati | GET |
/v1/export/indicators.csv |
Legenda | Indicator export with source and licence on every row |
| Account | GET |
/v1/me |
Account | Your plan and entitlements |
| Account | GET POST |
/v1/me/api-keys |
Account | Create, list and revoke API keys |
| Account | GET POST |
/v1/me/watchlists |
Account | Watchlists of countries and indices |
| Auth | POST |
/api/v1/oauth/token · /introspect · /revoke |
Account | OAuth 2.0 with S256 PKCE through the Foundry |
| Salute | GET |
/v1/health |
Aperto | Service state |
The console and your keys
The console opens with the enterprise launch; its address is announced then. Until then, the account page shows what each plan includes.
One Foundry account
Sign-in, plan and entitlements come from the Foundry; the index keeps no passwords.
API keys
Create, label and revoke keys; every call is metered once and logged.
Usage and limits
Usage by key and engine, with the limits of your plan.
Run engines
Run the engines on your own numbers in the browser before calling them from code.
Contribute data, code, design and research
Open contributions travel through two open routes: Zenodo for a citable deposit with a DOI, and the Nexus Reports gateway for review and publication.
Datasets and corrections
Deposit a dataset with its licence on Zenodo to get a DOI, then submit it through the Nexus Reports gateway for review and admission.
Methods and tools
Deposit code and notebooks on Zenodo with an open licence and a citation file; propose a method through the gateway and its working group.
Figures, maps and interfaces
Deposit designs, styles and figure templates on Zenodo; submit them to the Nexus Reports gateway for the next edition.
Papers and evidence
Deposit papers, preprints and evidence on Zenodo; the gateway routes them to the series and the right of reply.
The public code repository
Link coming
The public cut
Contract nexus.grix.public/v1: anonymous, read-only, public-classification responses with attribution, freshness, strong ETags and CDN caching. Implemented and not yet deployed; institutional access with service levels is agreed separately.
| Metodo | Percorso | Returns |
|---|---|---|
GET |
/api/v1/public/grix/layers |
Layer catalogue with licence and attribution rows |
GET |
/api/v1/public/grix/layers/{id}/features |
Features of an admitted live layer |
GET |
/api/v1/public/grix/attribution?layers= |
Compact and full credits |
GET |
/api/v1/public/grix/risk-products |
Spatial risk products with withheld accounting |
GET |
/api/v1/public/grix/risk-products/tiles/{metric}/{z}/{x}/{y}.mvt |
Vector tiles at ISO3, ADM1, ADM2 and H3 |
GET |
/api/v1/public/grix/profiles/COUNTRY/{iso3} |
Public country profile cut, licence-filtered |
curl -s https://{grix-host}/API/v1/public/grix/profiles/COUNTRY/KEN | jq ‘.indicators, .withheld’
What happens to one API request
A public request passes origin, licence and attribution checks in milliseconds; institutional access runs through scope, contract and sandbox before production keys.
Una richiesta API
End to end on the longest path: about 1 h of proposed target service levels. Gates wait for the people named; bars with a fading end have no fixed length.
-
RequestEdge · Your application · instantGET with Accept:
application/jsonAPI del taglio pubblico -
Origin and rate limitEdge · Public cut API · < 5 msAdmitted origins · Per-IP limitAPI del taglio pubblico
-
Licence filterPolicy · Licence register · < 5 msDeny by default · Withheld values countedRegistro delle licenze
-
Governed readRead · PostgreSQL ledger · < 50 msPersisted public cutRegistro PostgreSQL (sicurezza a livello di riga)
-
AttribuzioneRespond · Attribution service · < 5 msCredits per admitted sourceAttribution service
-
RispostaRespond · Public cut API · < 100 msStrong ETag, CDN cache · Supported claim level INTEGRATEDAPI del taglio pubblico
| Artefatto | Attività | Chi | Fase |
|---|---|---|---|
| X-Nexus-Withheld headers | Licence filter | Registro delle licenze | Politica |
| JSON response | Risposta | API del taglio pubblico | Respond |
Richiedi l'accesso all'API
End to end on the longest path: about 15.7 d of proposed target service levels, before the jobs that run with no fixed end. Gates wait for the people named; bars with a fading end have no fixed length.
-
Access requestedRequest · You · instantUse case and volumeNXS-GRX (canonical data, provenance and risk) gateway
-
Use reviewedRequest · Secretariat · 3 daysUsage terms checked · No natural-person useRegistro delle licenze
-
Agreement approvalAgree · GCRI Canada · 10 daysService levels · Terms signedRegistro PostgreSQL (sicurezza a livello di riga)
-
Account and keysProvision · Foundry · 1 dayTenant created · Keys issued · Rate plan setFoundryPostgreSQL ledger (row-level security)
-
Sandbox callsProvision · You · self-serveKeys tested · SDMX keys and tilesAPI del taglio pubblicoTile vettoriali
-
Production use matrix · endpointsUse · You · ongoingProfiles, products, tiles · Attribution renderedPublic cut APIVector tilesAttribution service
| Artefatto | Attività | Chi | Fase |
|---|---|---|---|
| Scheda della richiesta | Access requested | Tu | Request |
| Use note | Use reviewed | Segreteria | Request |
| Agreement | Agreement | GCRI Canada | Agree |
| Credentials (delivered privately) | Account and keys | Foundry | Provision |
| First response | Sandbox calls | Tu | Provision |
| Usage metering | Production use | Tu | Utilizzare |
Identifiers and keys
- Indicatore
nis:IND.MAC.output.gdp.usd@1.0.0- Domain index
nis:IDX.FIS.debt.fiscal_risk@1.0.0- Osservazione
{id}:{REF_AREA}:{TIME_PERIOD}:{FREQ}[:{SCENARIO}:{HORIZON}]- Pagina
GRX-PRF-KEN · GRX-IDX-FIS · GRX-SER-GS-01- Artefatto
- NS-1 UNI in the GRX scope, assigned on release
Tile vettoriali
Resolution follows zoom (country, ADM1, ADM2, then H3); features whose inputs are withheld are dropped and counted in response headers.
Blocks and hydration
Pages carry the Foundry plugin blocks around complete static fallbacks: nexus-foundry/indicator for country values and nexus-foundry/map for released layers. With the plugin, values and maps fill in place; without it, the static page stands. A page can also hydrate from the public cut when risksindex.com is admitted (data-grx-api on the embed root).
Machine-readable pages
Every page embeds JSON-LD (Dataset, TechArticle or CollectionPage), a stable page ID and canonical URL; the page manifest lists every page with its ID, title, parent and description.
States and errors
| Stato | Significato |
|---|---|
PUBLISHED |
Pubblicato in un’edizione con intervallo, classe e fonti |
NO_DATA |
Nessun input ammesso; non è uno zero |
INSUFFICIENT_EVIDENCE |
Copertura sotto il minimo del metodo; valore trattenuto |
WITHHELD |
La licenza di un dato di input o il filtro di sicurezza pubblica non ne consente la visualizzazione pubblica; conteggiato |
DEGRADED |
Pubblicato con una limitazione di qualità dichiarata |
424 PUBLIC_SOURCE_LICENCE_NOT_ADMITTED |
A layer’s source licence does not admit public display |
404 PUBLIC_CUT_NOT_AVAILABLE |
No public projection for that geography yet |
503 |
Authoritative store unavailable; nothing is served from memory |
Contribute data, code, design or research
Structured intake for datasets, methods, code, designs, research and corrections, the way Nexus Reports expects them: deposit on Zenodo first, then send the DOI here.
- 01CompilaI campi contrassegnati (obbligatorio) sono necessari; tutto il resto aiuta la valutazione.
- 02RiferimentoRicevi un riferimento sullo schermo; la registrazione è conservata nel database WordPress di questo sito.
- 03ValutazioneL'esito è registrato pubblicamente. I recapiti restano su questo sito e non vengono mai pubblicati né condivisi.
This form opens here once it is switched on. Until then, send it through the Nexus Reports gateway, with your deposit on Zenodo.
Contribute through the open routes
Deposit on Zenodo, submit through the Nexus Reports gateway, and follow the review in public.
Stato
La metodologia, la struttura e le definizioni di The Global Risks Index sono una bozza di lavoro preparatoria (2026), diffusa per esame e commenti e non destinata all’attuazione. Nessun valore compare finché un’edizione non viene pubblicata a partire da un taglio di evidenze regolamentato; i valori riporteranno allora intervalli, classi, fonti e il relativo percorso di correzione. I simulatori applicano i metodi pubblicati ai numeri che scegli e non mostrano mai un valore NXS-GRX.
Che cosa non è NXS-GRX
NXS-GRX è un'informazione di ricerca e di analisi del rischio. Non è un rating creditizio o ESG e non usa alcuna scala di rating, non è un indice di riferimento per strumenti finanziari, non è una statistica ufficiale, non è un allerta di emergenza né una classificazione ufficiale e non è una consulenza. Non deve essere usato per valutare persone fisiche. Le classi di rischio sono fasce su una scala pubblicata, mai graduatorie di paesi o persone.
Istituzioni e fonti
The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.
Ogni valore riporta l’attribuzione delle proprie fonti, che mantengono le rispettive licenze. I nomi esterni sono citati unicamente a fini di interoperabilità. I testi redatti da Nexus sono destinati alla licenza CC BY 4.0 al momento della pubblicazione.
Avis en français
La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.