# Base Operations > Base Operations delivers street-level threat intelligence for corporate, government, and law-enforcement security teams. It validates crime, violence, unrest, and sUAS-incursion data from 25,000+ OSINT sources across 5,000+ global cities (99% of the US) and distills it into BaseScore — a transparent 0-100 risk metric comparable at country, city, district, and sub-mile (0.1 mile) granularity. The Customer API exposes these scores and analytics over a REST/JSON interface authenticated with an X-API-KEY header. ## APIs - [Base Operations Customer API](https://www.baseoperations.com/product/api): REST API for BaseScore ratings, threat categories/summaries, time-series and historical charts, forecasting, change analysis, and saved locations. Base URL https://api.baseoperationsenterprise.com/, auth via X-API-KEY header, page/take pagination. ## Specs - [OpenAPI 3.0.0 (verbatim)](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/openapi/base-operations-openapi-original.json) - [Interactive docs (Swagger UI)](https://api.baseoperationsenterprise.com/public) ## Artifacts - [Authentication profile](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/authentication/base-operations-authentication.yml) - [API conventions](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/conventions/base-operations-conventions.yml) - [Error / status catalog](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/errors/base-operations-problem-types.yml) - [Lifecycle](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/lifecycle/base-operations-lifecycle.yml) - [Data model](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/data-model/base-operations-data-model.yml) - [Conformance](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/conformance/base-operations-conformance.yml) - [MCP tool candidates](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/mcp/base-operations-mcp.yml) - [Agent skills index](https://raw.githubusercontent.com/api-evangelist/base-operations/refs/heads/main/skills/_index.yml) ## Docs - [Product overview](https://www.baseoperations.com/product) - [API product page](https://www.baseoperations.com/product/api) - [Pricing](https://www.baseoperations.com/pricing) - [Coverage checker](https://coverage.baseoperations.com/) - [Trust center](https://app.drata.com/trust/2945944b-fdb8-4878-b807-03eea4229b8d)