"A search query containing special characters and SQL injection-like encoding" matching MCP servers:

Full-text search across all ~10,000 current Japanese laws and regulations (official e-Gov data): keyword search, table of contents, and exact article text.

MCP server for the AI Patent Search Generator — 11 tools for patent intelligence: dossier (claims, citations, family, classifications, examiner stats), prosecution (USPTO file wrappers), oa_analyze (AI Office Action analysis), search/query (Google Patents multi-strategy), similar, citations, family, examiner, cpc, balance. Install: npx -y patent-search-mcp-server

Installable MCP server for EU legal research with verifiable CELEX citations from the EUR-Lex corpus (DE/EN/FR).

Enables local, deterministic review of GitHub and GitLab pull request diffs for secret leaks, OWASP injection issues, WCAG 2.2 AA/EU EAA accessibility gaps, EU AI Act transparency, and database RLS risks, producing risk scores, merge decisions, committable suggestions, and SARIF exports.

MCP server that enables AI agents to search Korean laws and retrieve article contents using the Korean Ministry of Legislation's law information API.

This MCP server provides Korean legal search tools for finding judgments, statutes, and sentencing statistics, and computing sentencing ranges.

Enables AI agents to create documents from templates, send them for legally valid Argentine electronic or digital signature, track status, download signed PDFs with audit certificates, and cryptographically verify signatures.

Enables LLM clients to search a firm's precedent vault and draft grounded contract clauses, legal memos, and document summaries.

Provides offline full-text search across 35,000+ Swiss laws from all cantons and federal level using SQLite FTS5 indexing. Enables querying laws, articles, and metadata through natural language.

Enables AI agents to look up Chinese laws and statutory articles fully offline from a local SQLite database, resolving a law name plus article number to verbatim text, searching articles by keyword, and retrieving a law's chapter structure and version history. It also verifies citations in bulk, checking whether each quoted provision exists word-for-word and is currently in force.

Deterministic US equity-compensation tax optimizer. Six tools cover ISO/AMT exercise scheduling, NSO sell-vs-hold, RSU vest-and-sell, single-stock concentration, protective put / zero-cost collar pricing, and Section 1202 QSBS qualification. Federal plus 50-state plus DC tax math.

Enables searching and retrieving Taiwan judicial judgments, including full-text search, document details, PDF download, and legal term lookup via MCP tools.

Enables searching and browsing Korean legal documents from a local git clone of legalize-kr, with tools for reading files, listing laws, searching content, and viewing git history.

Enables LLM agents to query a contract data room using structured metadata filters and BM25 full-text search over contract articles, returning relevant contracts, justifying clauses, and explicitly excluded unknowns. It supports exhaustive list answers and citation-ready JSON for MCP clients.

A server for querying, practicing, and analyzing exam questions from Taiwan's national examinations, offering 20 tools including search, statute lookup, weak topic review, and readiness assessment.

Enables Islamic inheritance law calculations (Faraidh) including heir validation, estate distribution, and handling special cases like Aul and Radd. Supports comprehensive inheritance scenarios with detailed reporting and case management functionality.

AgentBureau provides the legal and physical infrastructure for AI agents to operate within the German jurisdiction. We bridge the gap between digital intelligence and real-world action by providing "Embodiment-as-a-Service." Through our API, agents can perform legally binding actions—like sending faxes, mailing physical letters, issuing invoices, forming entire companies (GmbH/UG), ...

MCP server for searching French and European law, providing natural language access to jurisprudence, consolidated legal texts, and related legal information via tools like search_decisions and search_legal_texts.

Official MCP server for the EU AI Act. Search and access Articles, Recitals, Annexes, timelines, obligations, prohibited practices, GPAI requirements, conformity assessments, and compliance information across all 24 official EU languages.

Checks documents against international standards (e.g., ICAO, Hague-Visby) to verify internal consistency and completeness, returning a machine-readable verdict for agent decision-making.

Enables agents to validate data safety before storing, transmitting, or logging data, preventing GDPR/HIPAA/PCI-DSS violations with clear verdicts like SAFE_TO_PROCESS, REDACT_BEFORE_PASSING, DO_NOT_STORE, or ESCALATE.

An MCP connector that lets AI agents search and read U.S. case law and statutes from Freecase, providing tools for full-text search and retrieval of legal documents.

Enables AI agents to query German federal and state statutes, court decisions, and citation graphs, grounding citations, retrieving provision texts and versions, and understanding coverage limits through read-only tools.

Detects Chinese sensitive/forbidden words across platforms like Xiaohongshu, Douyin, Kuaishou, and Bilibili, with risk levels and replacement suggestions.

Enables MCP-compatible agents to query security checklists, protocols, and framework mappings to safely build and operate AI agents, with tools for checklist runs, protocol lookup, mapping lookup, and threat search.

Enables Claude Desktop to search the CanLII Canadian legal database and retrieve the full text of matching legal documents.

Enables local MCP clients to search and read Peru's official legal information system, including legal norms and jurisprudence, with tools for full-text search, structure mapping, targeted reading, and filters. It provides clean content without storing files, using stdio transport and public session authentication.

MCP Server for Canton Zurich legislation (ZH-Lex) — full-text search, article extraction, and education law tools for ~970 cantonal laws.

Provides access to Polish court judgments from the SAOS database. Enables search and retrieval of judgments with full-text search, filtering, and detailed case information.

MCP server for sanctions screening and PEP checks via OpenSanctions API. Search entities, match against 320+ sanctions lists, and run compound compliance investigations with AI agents.