> ## Documentation Index
> Fetch the complete documentation index at: https://docs.iqrush.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Find publisher and expert-source opportunities

> Identify cited sources that support brands and deserve closer review.

Answer: “Which editorial or expert sources support our brand and competitors in these answers?”

## Prepare the scope

Use `list_projects` and `list_runs` to choose the project and completed run. Check readiness, then call `get_results_stability` for the same run and supported filters. For each measurement, preserve the scope, returned confidence interval, and row-quality fields. See [run selection](/developers/guides/07-projects-and-runs) and [decision-grade measurement](/developers/guides/10-stability).

The JSON examples below are MCP `tools/call` parameter objects. Replace ID placeholders and sample selections with values discovered in your account.

## Retrieve the evidence

1. Call `get_grounding_sources` for the brand subset you intend to review.
2. Call `compare_grounding_sources` with the selected brand labels to separate shared and brand-specific sources.
3. For a candidate domain, use `get_brands_grounded_by_source` and inspect relevant statements or page evidence.

```json theme={null}
{
  "name": "get_grounding_sources",
  "arguments": {
    "project_id": "PROJECT_ID",
    "run_id": "RUN_ID",
    "brand_subset": "self",
    "aggregation_level": "domain",
    "denominator": "grounding_pool"
  }
}
```

## Build the report

For each candidate, show the source domain, brands it supports, the returned estimate and interval, and a short explanation grounded in the answer evidence. Retain the requested denominator when labeling the source metric.

Treat these as candidates for editorial, expert, or influencer research. A cited domain does not identify a specific influencer, their audience size, contact details, or commercial availability. Add those details only after separate verification; they are not fields returned by this workflow.

Reference: [grounding sources](/developers/tools/get_grounding_sources), [source comparison](/developers/tools/compare_grounding_sources), [brands by source](/developers/tools/get_brands_grounded_by_source).


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