Official developer documentation

OfferCue API documentation.

Use these named, stable resources to integrate OfferCue into an agent workflow. The REST API is the primary product surface for retrieving sponsored offers.

Core resources

OfferCue OpenAPI 3.1 contract — typed paths, parameters, authentication, responses and errors.
OfferCue developer portal — quickstart, presentation rules and reliability contract.
OfferCue agent manifest — machine-readable capability discovery.
OfferCue llms.txt — when and how an agent should use the inventory.
OfferCue API versioning policy — compatibility and deprecation signals.
OfferCue CLI — install and script public retrieval from a terminal.

Public retrieval

curl -H "Accept: application/json" "https://getoffercue.com/api/v1/offers?query=bookkeeping&country=US&language=en"

Keep the sponsored field and advertiser context when presenting a result. Payment buys eligibility for matching; it does not make an offer organic, verified or endorsed.

Authentication and webhooks

Public offer retrieval requires no key. Campaign creation, moderation and payment operations are server-side authenticated. Payment webhooks are provider-specific and must be verified before changing campaign state; see the OpenAPI contract and payment adapter documentation before enabling them.