"Understanding File Systems" matching MCP servers:

Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.

Enables querying over 3,200 Dutch statutes (AVG, Wetboek van Strafrecht, Burgerlijk Wetboek, etc.) with verbatim, citation-grounded text from official sources, directly from MCP-compatible AI assistants.

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.

Verifies blockchain-anchored timestamp proofs entirely on the user's machine, with five tools: hash a file, verify a file against a proof, verify a known hash against inline proof data, explain what a proof asserts, and create a new proof through ProofLedger. Verification recomputes the SHA-256 and walks the Merkle path locally instead of asking the issuer; only create uses the network.

Enables AI agents to permanently remove personally identifiable information from PDF documents, returning redacted files with the sensitive text deleted rather than merely covered. Supports scanned documents, multiple languages, entity types, and optional human review.

AI Bill of Materials compliance tracking and SBOM generation for AI/ML systems

Enables searching and bidirectional mapping of 1,451 security controls across 262 SCF-mapped frameworks, including ISO 27001, NIST CSF, DORA, and many others, through natural language queries.

Enables EU AI Act compliance assessment by classifying AI systems, listing obligations, computing deadlines, and scanning repos for required documentation, all running locally.

Enables querying Estonian data protection regulations, decisions, and guidelines from the AKI (Estonian Data Protection Inspectorate) via MCP-compatible clients.

Allows agents to check and file California Prop 8 property tax reduction in an automated way

Enables querying Romanian financial regulation data, including regulations, enforcement actions, and currency checks, directly from AI assistants.

Enables MCP-compatible AI assistants to search and retrieve Finnish statutes and legal provisions, with tools for citation validation, currency checks, and EU law cross-references.

Enables querying Croatian competition data including regulations, decisions, and requirements from the Croatian Competition Agency (AZTN) directly from MCP-compatible clients.

Enables querying and analyzing Danish legislation, including search, citation validation, currency checks, and EU law integration, directly from AI assistants.

Query Lithuanian data protection regulations, decisions, and requirements from VDAI directly from MCP-compatible clients like Claude or Cursor.

Enables querying Portuguese cybersecurity regulations, guidance, advisories, and frameworks from CNCS via MCP-compatible clients.

Query Irish competition data from CCPC (Competition and Consumer Protection Commission) — regulations, decisions, and merger control — directly from AI assistants via MCP.

Enables an agent to map MITRE ATT&CK techniques and actors to mitigating NIST 800-53r5 controls and severity-ordered DISA STIG fix/check steps for target systems. It answers questions about STIG mitigations, technique attribution, and applicable benchmarks once its local knowledge base is installed.

Enables an AI assistant to redact text and, more importantly, files without reading them, since file redaction and restoration happen locally and only counts are reported, keeping personal data out of the conversation. It exposes tools for redacting text, writing a redacted copy of a UTF-8 file with an owner-only restore mapping, and putting original values back offline.

Enables querying Polish data protection regulations, decisions, and guidelines from the UODO directly from AI assistants.