Centene Provider Carrier Entity Search (PCES) API
A search-index query API over Centene carrier entities, shaped like Elasticsearch — aggregations, buckets, bounding boxes and geo coordinates across 85 schemas. Carries query and custom-query validator operations that lint a query shape before execution. OAuth client credentials with audience ewsext.
Centene Provider Carrier Entity Search (PCES) API is one of 12 APIs that Centene publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Provider Search, Search, and Provider. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.
This API exposes 4 operations across 4 paths, organized into 4 resource areas, and defines 85 schemas. It is described by OpenAPI 3.1.0, at version 0.0.6.
Requests are made against 6 base URLs: https://dev-int-api-gw.centene.com/pces, https://prod.api.centene.com/incoming/dev/pces, https://test-int-api-gw.centene.com/pces, https://prod.api.centene.com/incoming/test/pces, https://api-gateway-01.centene.com/pces, https://prod.api.centene.com/incoming/pces.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Centene Provider Carrier Entity Search (PCES) API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as api_key (api_key).
Paths & Operations 4
Across 4 paths, the API surfaces 4 operations — 1 GET, 3 POST. They span 4 resource areas: query, custom-mapping, custom-query-validator, query-validator. Each is listed below with its method, path, parameters, and response codes.
query elasticsearch
check local mapping
Schemas 85
The contract defines 85 schemas that model the data the API accepts and returns. The most detailed are Affiliation (53 properties), CarrierEntity (39 properties), Location (25 properties), Specialty (19 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Centene 11
Other APIs Centene publishes across the network.
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