Oracle API
Oracle Construction and Engineering publishes documented REST APIs for Primavera Cloud, Aconex, Unifier, and Gateway. Consumption is enterprise-gated: an OAuth client is provisioned per-instance in Lobby and tied to licensed products, with no external developer signup.
Frequently asked questions
Oracle scores C on the API Report Card. Oracle Construction and Engineering publishes documented REST APIs for Primavera Cloud, Aconex, Unifier, and Gateway. Consumption is enterprise-gated: an OAuth client is provisioned per-instance in Lobby and tied to licensed products, with no external developer signup.
Oracle has an official API, but teams routinely hit its limits: gated access, partial coverage, or paid tiers. Most end up supplementing it with exports or an unofficial API layer like Supergood.
Oracle Construction and Engineering is an enterprise suite for capital project and asset management: Primavera Cloud and Primavera P6 (scheduling/project controls), Aconex (project document/collaboration management), Primavera Unifier (cost/contract/asset management), Primavera Gateway, and Textura (payments).
Construction, Typically for enterprise owners, EPC/general contractors, and government agencies managing large capital projects and project controls. Project teams build and manage master schedules, control costs/contracts/changes, manage and exchange project documents and correspondence across stakeholders, and run project controls and asset management across the project lifecycle.
Primavera/Aconex are global standards on mega-projects; backed by Oracle, used by enterprises and governments worldwide; deep penetration in infrastructure and heavy construction.
Yes, Holds project schedules, cost/contract/change data, and project documents/correspondence, the system-of-record for capital projects, trapped behind enterprise login and per-instance OAuth.
Primavera lineage dates to the 1980s (acquired by Oracle 2008); Aconex acquired 2018. Mature enterprise stack, now cloud (Primavera Cloud) but with heavy legacy footprint and enterprise complexity.
OAuth client must be provisioned per-instance in Lobby. Integration typically needs OIC/middleware, not simple SDKs. Full sourced list under Sources below.
Common alternatives include Procore, Autodesk Construction Cloud, Bentley Systems, Kahua, InEight. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Oracle API and MCP server so AI agents and internal tools can read and write Oracle data. See the Oracle integration docs at supergood.ai/docs/oracle-api.