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NAIC Insurance Carrier Market Share Profile
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NAIC Insurance Carrier Market Share Profile is a paid API for AI agents from api.querylines.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Returns multi-year market-share trajectory (rank, direct premiums written, share %, YoY change) for a single P/C insurance carrier by line of business and jurisdiction or countrywide
Price / call$0.1
Success—
StatusUnknown
How this service works
One P/C insurance carrier's multi-year market-share trajectory (rank, direct premiums written, market share, year-over-year change) for a single line of business and scope (a jurisdiction or countrywide), plus member companies for NAIC group codes. From the free annual NAIC Market Share Report. $0.10 per query. Docs: https://api.querylines.com/openapi.json
Output
A structured response containing the carrier's multi-year market share trajectory including annual rank, direct premiums written, market share percentage, and year-over-year change for the specified line of business and jurisdiction, plus any member companies if a group code was provided.
Example use cases
Example prompt
“Pull the countrywide market share history for Progressive — NAIC group code 0066 — in personal auto insurance, so I can see their rank, direct premiums written, and year-over-year changes over time.”
Technical details
Endpoint
GEThttps://api.querylines.com/v1/carriers/profileWhen to prefer
Use this endpoint when you need historical, multi-year P/C insurance market share data for a specific carrier broken down by line of business and/or state, sourced from the authoritative NAIC Market Share Report. Ideal for competitive intelligence, market analysis, or regulatory research on admitted carriers. Prefer this over web scraping or general search when you need structured, time-series ranking and premium data.
Side effects
- Invalid or unknown NAIC code returns empty result or 404
- Unsupported line of business code returns error
- State jurisdiction code not found returns error
- Missing required 'code' parameter returns 400 validation error
- Network timeout or service unavailability returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"code": "0212",
"line": "total_all_lines",
"name": "State Farm Group",
"scope": "state",
"state": "FL",
"series": [
{
"dpw": 2990000000,
"rank": 1,
"year": 2023,
"loss_ratio": 65,
"yoy_dpw_pct": null,
"market_share": 11,
"share_delta_pts": null,
"cumulative_market_share": 11
},
{
"dpw": 3120000000,
"rank": 1,
"year": 2024,
"loss_ratio": 62.1,
"yoy_dpw_pct": 4.3,
"market_share": 11.2,
"share_delta_pts": 0.2,
"cumulative_market_share": 11.2
}
],
"source": "NAIC Market Share Report (P/C), data year 2024",
"members": [
{
"company_code": "25143",
"company_name": "State Farm Florida Insurance Company"
},
{
"company_code": "25151",
"company_name": "State Farm Fire and Casualty Company"
}
],
"line_name": "Total All Lines",
"data_as_of": "2024",
"entity_kind": "group",
"report_date": "2025-06-15",
"coverage_note": "Source: free annual NAIC Market Share Report. Tables are top-125 countrywide or top-10 per jurisdiction ONLY -- absence from these results does NOT mean a carrier writes no business there."
}
}Tags
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