# Oracle Database Vector Inference API

**Canonical:** https://apis.io/apis/oracle-database/oracle-database-vector-inference-api/  
**Provider:** Oracle Database — https://apis.io/providers/oracle-database/  
**Documentation:** https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/

Oracle Database Vector Inference API is one of 39 APIs that [Oracle Database](https://apis.io/providers/oracle-database/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Vector Database. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

ORDS Vector Database inference operations: generate text embeddings and rerank documents by relevance to a query using models hosted in the database.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/vecdb/embed` | Generate text embeddings |
| POST | `/vecdb/rerank` | Rerank documents by query relevance |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/oracle-database/refs/heads/main/openapi/oracle-database-vector-inference-api-openapi.yml
- **Documentation** — https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/26.1/orrst/index.html
- **APIReference** — https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/26.1/orrst/rest-endpoints.html

## Other Oracle Database APIs (12)

- [Oracle Database API for MongoDB](https://apis.io/apis/oracle-database/oracle-database-api-for-mongodb/)
- [Oracle Database JDBC](https://apis.io/apis/oracle-database/oracle-database-jdbc/)
- [Oracle Call Interface (OCI)](https://apis.io/apis/oracle-database/oracle-call-interface-oci/)
- [Oracle SQL Developer REST API](https://apis.io/apis/oracle-database/oracle-sql-developer-rest-api/)
- [Oracle Transactional Event Queues (TxEventQ)](https://apis.io/apis/oracle-database/oracle-transactional-event-queues-txeventq/)
- [Oracle Database APEX API](https://apis.io/apis/oracle-database/oracle-database-apex-api/)
- [Oracle Database Autonomous Databases API](https://apis.io/apis/oracle-database/oracle-database-autonomous-databases-api/)
- [Oracle Database Backups API](https://apis.io/apis/oracle-database/oracle-database-backups-api/)
- [Oracle Database Bulk Operations API](https://apis.io/apis/oracle-database/oracle-database-bulk-operations-api/)
- [Oracle Database Collections API](https://apis.io/apis/oracle-database/oracle-database-collections-api/)
- [Oracle Database Data Dictionary API](https://apis.io/apis/oracle-database/oracle-database-data-dictionary-api/)
- [Oracle Database Data Guard API](https://apis.io/apis/oracle-database/oracle-database-data-guard-api/)

## Tags

Vector Database

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/oracle-database/oracle-database-vector-inference-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/oracle-database/.