LLM Data provides 16 read-only data endpoints for project configuration, prompt tracking, market intelligence, responses and entity graphs. The MCP service exposes the same capabilities and shares the API key, authorization and backend allowances.Getting started#
1.
Obtain a dg_live_ key in the console. Each key currently authorizes one project.
2.
Send Authorization: Bearer API_KEY on data requests.
3.
Call GET /projects, then GET /projects/{projectId} to discover authorized markets and filters.
4.
Query the endpoint you need, or connect an MCP client using the same key.
Production URLs#
| Interface | URL |
|---|
| Public API | https://api.dageno.ai/llm-data-service/api/v1/llm-data/public |
| MCP | https://api.dageno.ai/llm-data-mcp/mcp |
API/MCP access must be enabled for an active, unexpired non-Free subscription. The effective subscription entitlement is checked for every data request.API areas#
| Area | Endpoints | Data |
|---|
| Projects | 2 | Authorized projects, configuration and limits |
| Tracking | 6 | Topics, prompts, metrics, citations and complete responses |
| Market | 4 | Authorized markets, metrics, citations and complete responses |
| Entity graph | 4 | Entity details, children, co-mentions and sources |
Market is the public term for the scope represented by categoryId. Existing paths and JSON field names remain unchanged.Success responses contain data and meta. Lists return data as an array; details return an object. Cursor lists expose hasMore and nextCursor in meta. Statistical metadata describes dates, population and aggregation.Market responses return full Markdown in excerpt. A response cursor chain is limited to the first 500 records. Read the API & MCP Guide for all parameters, data structures and allowances. Modified at 2026-11-04 09:42:57