API · Available
Query the layer.
The Corthos REST API at api.corthodex.ai exposes the data layer to your application. Friendly schemas, source-grounded responses, cohort-aware ranking, and time-series history — every call traceable back to the underlying record.
Who it's for
Engineering teams building custom AI products, internal tools, analytics dashboards, and decision-support apps that need real-time grounded data. If your team is comfortable with REST and just wants to focus on the application instead of the data project, this is the surface to start with.
The same data foundation that powers our own editorial work and partner integrations is exposed here. No second-class citizens — what we use, you use.
What the API gives you
The shape of every endpoint, every response.
| Capability | What it means |
|---|---|
| Query by name, not by ID | Friendly, human-readable identifiers for every entity. Your code reasons about institutions, employers, and places — not about lookup tables that drift over time. |
| Source-grounded responses | Every value comes back with a source pointer, definition, and last-refresh timestamp. Your AI can cite, your audit log can trace, and your team never has to ask "where did this number come from?" |
| Cohort & ranking endpoints | Per-entity scores against the right peer set are first-class. Ask for "this institution's percentile in its Carnegie cohort on graduation rate" and get it in one call. |
| Time-series queries | History for every fact, queryable by entity, period, and granularity. Trend, year-over-year delta, and projection endpoints available alongside point values. |
| Stable schemas, semantic versioning | We commit to backwards-compatible changes within a major version. When something breaks, you'll know in advance and have time to migrate. |
| Standards-based auth | API keys for server-side use, OAuth for app-to-app. Per-key rate limits and usage telemetry. Nothing exotic — fits the auth your stack already does. |
What you can build on top
Vertical AI products
Counselor, advisor, and analyst-facing tools that answer real questions about real entities, with citations attached.
Custom dashboards & reporting
Internal and external dashboards built on a defendable foundation — every metric tied to its definition and source.
Research & analysis tools
Workbenches for institutional research, market analysis, or editorial deep-dives — without the multi-quarter ingest project.
Embedded data products
Comparison tools, ranking products, and outcome calculators embedded in your own application, powered by the layer underneath.
Enterprise Engagement Model
Our proven three-phase approach to enterprise transformation
- 1
Assessment
We evaluate current data assets, flows, and decision points.
- 2
Blueprint
We design your Corthos OS integration map, guarantees, and SLAs.
- 3
Build
We implement, validate, and operationalize the enterprise rollout.
Start with a key, not a data project.
Get in touch to discuss how the Corthos domain-intelligence layer fits your data, your domain, and the AI products you're building.