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U.S. excess & surplus insurance market data, priced per query via x402.
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The findings on this server are worth reviewing before you connect an agent to it.
Scanned 7 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The querylines MCP server exposes 40 tools, focused primarily on general-purpose capabilities. Its published description reads: "U.S". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates querylines C- — the findings are worth reviewing before you connect an agent to it. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check querylines's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add querylines to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://api.querylines.com/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
Free sample of the premium data: statewide all-lines premium and policy-count series for a state, latest 13 periods, at whatever granularity that state publishes (month for FL/TX/CA, half for IL, year
List the coverage line taxonomy (source codes, names, normalized categories) available for a state. Free.
Report which states, date ranges, and granularities (month/quarter/half/year) have data available. Free.
Free sample of the NAIC IID (Quarterly Listing of Alien Insurers) eligibility roster: a few alien companies and Lloyd's syndicates, plus the latest edition's additions/removals. Free.
Free sample of the Citizens Property Insurance Corporation (Florida) dataset: statewide all-lines policies-in-force, latest 13 months, plus the latest year's depopulation (takeout) totals. Free.
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: get_carrier_profile
A tool description tries to alter the model’s use of another tool.
cope limit: use compare_carrier_states for a cross-state comparison. $0.10 per query.RecommendationDescriptions must describe only their own tool.
tool: compare_carrier_states
A tool description tries to alter the model’s use of another tool.
tiator, mirrors compare_states. Mirrors GET /v1/carriers/footprint.RecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
X, and others). list_lines and get_coverage are free discovery tools; get_RecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: get_cat_exposure
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "get_cat_exposure"RecommendationScope tools to the minimum needed.
Validates ZUGFeRD, Factur-X, and XRechnung e-invoices against EN 16931 with correction suggestions.
Tracks US tariff and trade-action changes from Federal Register documents and exposes them through an API for AI agents.
Instant rug-check for any EVM or Solana token, distilled to one clear 0-10 risk verdict.
Provides access to Bible translations, books, chapters, verses, and search functionality.
Remote-first MCP adapter for emitting Settlement Attestation Receipts; not a verifier.
Risk-ranked registry of AI tools for enterprise governance, enabling lookup of tool risk and shadow AI domain detection.
List the NAIC annual-statement line-of-business taxonomy (line_no, line_code, name, category, from_year, comparability_note) used by the carriers (NAIC Market Share Report) dataset, plus which data ye
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 year, with the STATE TOTAL/all_other rows and CR4/CR10 concen
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 query. Mirrors GET /v1/premium.
Year-over-year premium and policy count summary for a state and year. $0.10 per query. Mirrors GET /v1/premium/summary.
Top insurers by E&S/surplus lines premium for a state and period (month, half-year, or year), each with the carrier's latest-year combined and losses-incurred ratio joined by NAIC code (premium AND lo
Compare premium/policy count series across multiple states side-by-side. $0.50 per query. Mirrors GET /v1/compare.
Look up NAIC IID (Quarterly Listing of Alien Insurers) surplus-lines eligibility -- nationwide under NRRA -- for an insurer by name or alien ID, or list the current roster with recent additions/remova
Citizens Property Insurance Corporation (Florida) monthly policies-in-force by product line, optionally broken out by coverage (wind/ex_wind), region (tri_county/remainder), or filtered to a single co
Citizens Property Insurance Corporation (Florida) depopulation (takeout) activity: annual totals by policy type, or company-level detail for years with published detail (2017, 2018, 2021+). $0.10 per
Top carriers (NAIC group codes and standalone companies, ranked together per the report's own methodology) by direct premiums written for a jurisdiction (or countrywide) and line of business, with yea
One carrier's multi-year trajectory (rank, dpw, market_share, YoY) for a single line and scope (a jurisdiction or countrywide), plus group member companies for group codes. DELIBERATE single-scope lim
One carrier's footprint across states for a line and year: per-state rank/dpw/market_share/YoY, plus the countrywide reference row. $0.50 per query -- the cross-state differentiator, mirrors compare_s
List U.S. hurricane catastrophe events (FEMA disaster declarations grouped into named storms, with NOAA landfall category/wind), most recent first. Filter by `state` (2-letter code), `year`, or `peril
Free sample of the hurricane/catastrophe dataset: recent events plus the latest FL-affecting hurricane's Florida exposure headline (declared counties and their share of statewide surplus-lines premium
Per-county FEMA disaster-declaration detail for one hurricane event (declaration type/date, incident window, IA/PA/IH/HM program flags). Filter by `state`. $0.10 per query. Mirrors GET /v1/cat/countie
Hurricane exposure: the latest annual county-level surplus-lines premium for a state, annotated by which counties were federally declared for a given storm, with the declared-zone premium and its shar
Hurricane premium impact: the change in county-level surplus-lines premium in a storm's federally-declared counties, the last full year BEFORE landfall vs the first full year AFTER, with the rest of t
Free sample of the natural-hazard risk dataset (FEMA National Risk Index): Florida's highest-risk counties (composite) plus the surplus-lines premium-overlay headline, and the perils/states available.
County natural-hazard risk scores for a state and peril (FEMA National Risk Index): Expected Annual Loss ($), EAL/Risk scores (0-100) and ratings, ranked by loss. `peril` is composite (default) or one
Premium overlay: a state's latest annual county-level surplus-lines premium alongside each county's FEMA hazard Expected Annual Loss for a peril, ranked by loss -- which counties carry the risk, and t
Free sample of the multi-state carrier-distress dataset: headline counts plus a few recent liquidations and recent enforcement fines. Free -- the discovery bait for /v1/solvency and /v1/enforcement.
Is a carrier in trouble? Look up a company's receivership/liquidation record plus its enforcement actions (fines, license suspensions/revocations) across the covered states in one dossier, or list rec
The multi-state insurer enforcement ledger: fines and license suspensions/revocations/denials from state regulators (FL OIR, Texas TDI, New York DFS, California CDI, Washington OIC), plus Florida's ex
Free sample of the SERFF admitted-market rate-filings dataset: per-state (CA, MS, TX, WA) filing counts and date range, plus a few of the largest recent rate increases. Admitted-market rate activity i
Browse or filter admitted-market SERFF rate filings (Texas TDI open data, Mississippi MID bulletins, California CDI rate-filing approvals, and Washington OIC annual reports): filter by `state` (CA|MS|
The rate-activity index: admitted-market SERFF rate filings aggregated by state x coverage line x period (month/quarter/year) -- filing_count, avg_rate_change_pct, share_increasing/share_decreasing, m
The leading-indicator join: E&S/surplus-lines premium (plus YoY growth) aligned period-by-period against admitted-market SERFF rate-filing activity (filing_count, avg_rate_change_pct, share_increasing
Free sample of the Lloyd's of London syndicate-results dataset: how many syndicates are covered, the forecast year-of-account range, and a few example syndicate dossiers (capacity + estimated result f
How is a Lloyd's of London syndicate performing? Look up a syndicate's capacity and Lloyd's estimated result forecast (worst/best case % on capacity, by year of account) plus its US surplus-lines elig
Free sample of the insurer financial-cards dataset: a handful of carriers' latest-fiscal-year headline figures (assets, surplus, gross premium, combined/losses-incurred ratios, IRIS distress count) pl
A carrier's statutory-statement financial dossier: identity (domicile, FEIN, parent, incorporation date) plus its full loaded fiscal-year series (assets, surplus, premium, IRIS distress ratios), from
A carrier's reinsurer panel from its NAIC annual-statement filing (the 'Reinsurers (Top 5)' schedule): reinsurer name, class, authorization status, gross recovery, and amounts over 120 days overdue. R
The IRIS distress screen: carriers whose NAIC annual-statement filing reports a published, NON-ZERO count of IRIS ratios outside the usual range for a fiscal year (NULL/unpublished years are excluded,
Free sample of the Florida property-insurance litigation dataset: the headline ratio (Florida's share of the nation's homeowners' claims vs. lawsuits) and the latest three years. Free -- the discovery
Florida homeowners property-insurance litigation metrics by year: Florida's share of the nation's homeowners' claims and lawsuits opened (the admitted-market litigation leading indicator that pushes r