API données ouvertes de l’Urssaf

APINational · FranceNo auth

L’API données ouvertes (open data) du Portail [Open.Urssaf](https://open.urssaf.fr) est une API ouverte à tous, qui permet d’accéder à l’ensemble du catalogue de jeux de données publiés sur le portail Open.Urssaf et administré par [l’Urssaf (ex-Acoss)](https://www.urssaf.org/home/lacoss-et-les-urss…

employmentsocial-securitybusiness

Trust score

How is this computed?

good

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%40/100
40/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%90/100
9 of 10 recommended metadata fields populated.
License clarityweight 15%50/100
License info not yet tracked for APIs (datasets only).
Agent readinessweight 15%85/100
OpenAPI spec URL declared · Spec format known (openapi) · Docs URL present · Homepage URL present · Topic tags assigned

Official Proof

Public Sector API

Proof Evidence

official domain (data.gouv.fr) (catalog: api_gouv_fr)

Data access

Data portal

A catalog of many datasets rather than a single dataset or API. Browse the portal to find and access individual datasets.

Verification Status

Using the API

Configuration

Base URL: https://open.urssaf.fr/api/explore/v2.0
Format: openapi

Query examples

curl -s 'https://open.urssaf.fr/api/explore/v2.1/catalog/datasets?limit=20' -H 'Accept: application/json'

Browse the datasets published on this portal.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

50 000 req/day

per ipmeasured

observed 7 days ago

Dataset

Volume & freshness

Datasets

124

on this portal

Machine-readable & source

OpenAPI spec JSON

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.