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Legal research over 8M+ US court opinions, 31M+ Indian judgments, and US statutes via Vaquill's API.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 26 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 Vaquill Legal Research MCP server exposes 15 tools, focused primarily on network capabilities. Its published description reads: "Legal research over 8M+ US court opinions, 31M+ Indian judgments, and US statutes via Vaquill's API". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates Vaquill Legal Research F — a critical issue was found and the server should not be connected as-is. 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 Vaquill Legal Research's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add Vaquill Legal Research to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcp.vaquill.ai/s/_Streamable 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.
AI-generated legal answer grounded in primary sources. countryCode='US' (default) covers USC, CFR, 50-state law, and CourtListener case law. countryCode='IN' covers 31M+ Indian judgments + 23K+ acts.
Boolean keyword search of the **Indian** corpus. Supports AND, OR, NOT and quoted phrases. Filter by courtType (supreme_court, high_court), courtName, year range. Returns paginated results with text,
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: search_legal_cases
A tool description tries to alter the model’s use of another tool.
S case law, use ask_legal_question with countryCode='US'.RecommendationDescriptions must describe only their own tool.
tool: quick_search
A tool description tries to alter the model’s use of another tool.
query syntax as search_legal_cases but returns fewer, flatter results. Best when yRecommendationDescriptions must describe only their own tool.
tool: lookup_case
A tool description tries to alter the model’s use of another tool.
rred. Use after resolve_citation or search_cases_by_citation for deep case analyRecommendationDescriptions must describe only their own tool.
tool: list_legislation
A tool description tries to alter the model’s use of another tool.
id values** for get_act_text and get_amendments. Filter by category (centralRecommendationDescriptions must describe only their own tool.
tool: search_us_statutes
A tool description tries to alter the model’s use of another tool.
1_S1983') feeds get_us_statute_section_text for full text.RecommendationDescriptions must describe only their own tool.
tool: get_us_statute_section
A tool description tries to alter the model’s use of another tool.
utes results or ask_legal_question sources. Returns citation, title hierarchy, breRecommendationDescriptions 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_citation_network
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "get_citation_network"RecommendationScope tools to the minimum needed.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Fast compact **Indian** legal case search returning top 3-5 results with just the essentials: title, citation, court, year, summary excerpt, and PDF link. Same boolean query syntax as search_legal_cas
Resolve any Indian legal citation format to its canonical case record. Accepts SCC, AIR, SCR, MANU, SCALE, INSC formats (e.g., '(2019) 11 SCC 706' or 'AIR 1976 SC 1207'). Returns case details and all
Search for legal cases by citation text or case name. Use when you know part of a case name (e.g., 'Maneka Gandhi') or a partial citation. Filter by court code (SC, DEL, BOM, MAD, etc.), year range, a
Get full details for a specific case by its citation. Returns comprehensive case metadata, all known citation aliases, and citation treatment statistics showing how many times the case was followed, d
Traverse the citation network around a case. Returns nodes (cases) and edges (citing relationships) with treatment types (followed, distinguished, overruled). Specify direction: 'outbound' (cases this
Get current API credit pricing. Returns per-endpoint credit costs and credit-to-currency conversion rates (1 credit = $0.01 USD). No authentication required. Use to check costs before making API calls
Search 23,000+ Indian acts, regulations, and legislation using semantic search. Find specific statutory provisions, definitions, penalties, and procedures. Filter by category (central, state, regulato
Get URLs for the full text, PDF, and HTML versions of a specific Indian act. Pass the act_id (e.g., 'IND_central_2187' for Indian Contract Act). Returns R2 CDN URLs — fetch the text/PDF content direct
Get the complete amendment history for an Indian act. Returns all footnotes showing substitutions, insertions, omissions, and notes made by amending acts. Filter by section number or amendment type. E
Browse 23,000+ Indian acts, regulations, and legislation. Use to **discover act_id values** for get_act_text and get_amendments. Filter by category (central, state, regulatory, repealed, spent), state
Semantic search across the **United States Code (USC)** and **Code of Federal Regulations (CFR)**. Use for federal statutory and regulatory questions: SEC (Title 17), FDA (Title 21), civil rights (Tit
Get metadata for a specific US statute or regulation section by act_id (e.g. 'USC_T42_C21_S1983'). The act_id comes from search_us_statutes results or ask_legal_question sources. Returns citation, tit
Get the **full text** of a US statute or regulation section (USC or CFR) by act_id. Returns both styled HTML (with cross-references and paragraph numbering as published in the official code) and plain