Third-Party Declaration API for CesuAPI Tierce Déclaration Cesu
API Tierce Déclaration CesuThird-Party Declaration API for Cesu
This API, published by Urssaf (the French social security contribution collection agency), allows software vendors, collaborative platforms, online service providers and delegated agents to connect directly to Urssaf to access Cesu services on behalf of an individual employer acting as a third-party declarant. It supports declaring employment and paying social contributions for household employees (Chèque emploi service universel), enabling third-party systems to handle declaration formalities. Access requires an API key. It is intended for professional platforms and software editors managing employer obligations rather than individual users directly.”}]} 6}]}{Connectez-vous directement à l’Urssaf pour accéder aux services du Cesu pour le compte d’un particulier employeur en tant que tiers-déclarant L’API Tierce Déclaration Cesu facilite l’accès aux éditeurs de logiciels, aux plateformes collaboratives et de services en ligne, aux mandataires de service…
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Data access
This API doesn't publish a machine-readable schema (such as an OpenAPI spec) that we can read automatically, so there's no field list to show here. See the documentation for its available endpoints and response formats.
Verification Status
Using the API
Configuration
- Base URL
- https://api.urssaf.fr/tiersdecl/v1/cesu
Query examples
Stored only in this browser. Runs go directly from your browser to the API — the key is never sent through our servers.
curl -s 'https://api.urssaf.fr/tiersdecl/v1/cesu' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.
Machine-readable & source
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