The QueryLines MCP server,
connected in one click.
Surplus lines market data, per query. U.S. E&S: premium, financials, litigation, catastrophe. Connect the official QueryLines MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add QueryLines to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http querylines https://api.querylines.com/mcpRun in your terminal, then restart Claude Code.
QueryLines · https://api.querylines.com/mcp
What your AI can do with QueryLines
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “get_premium_sample”: Free sample of the premium data: statewide all-lines premium and policy-count series for a state, latest 13 periods, at whatever granularity.”
“Use “list_lines”: List the coverage line taxonomy (source codes, names, normalized categories) available for a state. Free.”
“Use “get_coverage”: Report which states, date ranges, and granularities (month/quarter/half/year) have data available. Free.”
“Use “get_eligibility_sample”: Free sample of the NAIC IID (Quarterly Listing of Alien Insurers) eligibility roster: a few alien companies and Lloyd's syndicates, plus the.”
How secure is the QueryLines MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how QueryLines holds up.
Official endpoint
Operated by QueryLines (querylines.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If QueryLines adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick QueryLines
Choose QueryLines in the gate directory. No sign-in needed.
Use it anywhere
QueryLines's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools QueryLines exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
get_premium_sample — Free sample of the premium data: statewide all-lines premium and policy-count series for a state, latest 13 periods, at whatever granularity
list_lines — List the coverage line taxonomy (source codes, names, normalized categories) available for a state. Free.
get_coverage — Report which states, date ranges, and granularities (month/quarter/half/year) have data available. Free.
get_eligibility_sample — Free sample of the NAIC IID (Quarterly Listing of Alien Insurers) eligibility roster: a few alien companies and Lloyd's syndicates, plus the
get_citizens_sample — Free sample of the Citizens Property Insurance Corporation (Florida) dataset: statewide all-lines policies-in-force, latest 13 months, plus
list_carrier_lines — List the NAIC annual-statement line-of-business taxonomy (line_no, line_code, name, category, from_year, comparability_note) used by the car
get_carriers_sample — Free sample of the carrier market-share dataset (NAIC Market Share Report, P/C): Florida's top 5 carriers for total-all-lines, latest data y
get_premium — Time series of E&S/surplus lines premium and policy counts for a state, optionally by coverage line, date range, and granularity. $0.10 per
+ 32 more tools once connected
Who runs the QueryLines MCP server?
The QueryLines MCP server at a glance
https://api.querylines.com/mcpQuestions, answered
Is there an official QueryLines MCP server?
Yes — QueryLines operates its own remote MCP server at api.querylines.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect QueryLines to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick QueryLines in the directory. No account or sign-in is needed. From then on, QueryLines's tools are available in every client you've connected to gate.
Do I need to host anything?
No. QueryLines runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the QueryLines MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect QueryLines in minutes. No credit card required.
Connect more than just QueryLines
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up QueryLines in: Claude · Claude Code · ChatGPT · Cursor · VS Code