LeO Public API
REST API for account entitlements, credit balance, commercial-insurance prospect search across 134 filter properties, single-prospect retrieval, and asynchronous decision-maker contact enrichment with job polling. OpenAPI 3.0.0 published at https://api.meetleo.com/openapi.json and rendered by a Swagger UI at /docs. Bearer JWT auth; metered in credits with a 402 on exhaustion.
This API exposes 3 operations across 3 paths, and defines 16 schemas. It is described by OpenAPI 3.0.0, at version 1.0.
Requests are made against a single base URL, https://api.meetleo.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
LeO Public API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (JWT) (bearer).
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 1 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.
Search, retrieve and enrich commercial-insurance prospects across LeO's insights database.
Schemas 16
The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are SearchProspectsFiltersDto (134 properties), BenefitsRedFlags (76 properties), ProspectResponse (21 properties), DotData (7 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
This is an independent, third-party profile of LeO Public API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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