Germany Legal Research MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
Official-source legal research, multi-tier judicial hierarchy search (First Instance, Regional/Cantonal/Appellate, and Supreme/Constitutional courts), and citation verification MCP server for Germany (DE).
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
| prompts | {
"listChanged": true
} |
| resources | {
"subscribe": false,
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_legislationA | Search Germany (DE) national legislation (statutes, acts, codes, regulations) via Gesetze im Internet (gesetze-im-internet.de) & Rechtsinformationen des Bundes and European/International legal registries. |
| search_case_lawC | Search Germany (DE) court decisions and binding precedents via Rechtsprechung im Internet & OpenLegalData API (de.openlegaldata.io) (Supported courts: BVerfG, BGH (Federal Court of Justice), BVerwG, BFH, BAG, BSG, OLG / LG). |
| get_legal_document_markdownA | Retrieve full Markdown text of a legislation document or court judgment from Germany (DE) by its URL or official identifier. |
| list_court_hierarchyA | Return the complete step-by-step multi-tier judicial hierarchy for Germany (DE): Tier 1 (First Instance / Trial / Municipal / District Courts), Tier 2 (Regional / Cantonal / County / Appellate Courts), Tier 3 (Supreme / Cassation / Constitutional Courts), and all official court sub-portals. |
| search_tiered_court_decisionsB | Search court decisions in Germany (DE) filtered by specific judicial tier or regional/cantonal/appellate court. Supports Tier 1 (first_instance), Tier 2 (appellate_regional — including Cantonal/Regional/County/Circuit courts), and Tier 3 (supreme_constitutional), or a specific sub-portal key from list_court_hierarchy. |
| verify_citationA | No-Hallucination Citation Verifier for Germany (DE). Validates format and live existence of legal citations (e.g., 'ECLI:DE:BGH:2024:100124UVIII_ZR_12.23.0 or BGB § 433') against official Germany and ECLI/ELI registries to prevent AI-hallucinated citations. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 6 tools
Most tools target distinct actions/resources, but search_case_law and search_tiered_court_decisions overlap in purpose since both search court decisions. The tiered variant is clearly a filtered specialization, so descriptions help, but an agent may still hesitate between them.
All tool names use consistent snake_case with a verb_noun pattern (search_*, get_*, list_*, verify_*). Minor additions like 'markdown' or 'tiered' do not break the convention.
Six tools is well-scoped for a legal research server, covering search, retrieval, hierarchy, and verification without bloat. Each tool has a clear role in the workflow.
The surface covers core legal research workflows: legislation search, case law search, full-text retrieval, court hierarchy, tiered decisions, and citation verification. Minor gaps exist, such as no explicit date-range filtering or direct citation-to-document retrieval, but agents can work around these.