nulegal-recht
Registry code: ef21cbd9ca4c2b43
nu:legal Deutsches Recht (recht.nulegal.eu): German federal statutes and case law, EU law (520 acts in force, plus 5 international treaties) and the Landesrecht of Bayern, Brandenburg, Hessen, Nordrhein-Westfalen and Sachsen (laws per Land: Bayern 935 laws; Brandenburg 1,882 laws; Hessen 509 laws; Nordrhein-Westfalen 1,505 laws; Sachsen 1,024 laws; `getCoverage` has every count; Hessen: in part, the laws whose text the site publishes, rebuilt from the gazette). Read-only, free, no key.
Which tool for which question:
- endpoint
- https://recht.nulegal.eu/v1/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is nulegal-recht live?
- Yes — it answered the hub's last check (checked 40m ago). It answered 100% of checks over the last 30 days.
- Is nulegal-recht free to use?
- Yes — the hub reached it with no key and no payment.
- What tools does nulegal-recht have?
- 11 tools: resolveIdentifiers, search, listNormVersions, listCitedAuthorities, listCasePassages, search_lawyers, listCitingDecisions, getNorm, ….
- Is nulegal-recht safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 99.3%· all time 99.3%
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- live → degraded· timeout after 20000ms
- degraded → live
- live → degraded· timeout after 20000ms
- degraded → live
- topic
- government & legal legal
- used for
- search german statutes and case law
- read a legal provision
- check legal citations
- takes → gives
- text → text
- tools
- 9 reads
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getChanges reads open 21h ago
What changed here, as JSON. Two ways to read it. The cursor feed (send `kinds`, or `cursor`): everything that changed, oldest first, readable to the end without gaps: decisions added or changed, provisions with a new text (new Fassung, new provision, new law), and new citation links (decision X now cites Y, or decision Y gained a citer). Start with `kinds` (and `since`, default 7 days ago), then pass `next_cursor` back unchanged, with the same filters, until `has_more` is false; keep the cursor and poll with it later. Without those arguments: the provisions that got a new text recently, newest first. Poll it with `since` set to the newest `observed` you have processed. `observed` / `observed_at` is when the change reached this service, not when a court decided or a law came into force. Say so if you report a date. The window is the last 120 days; a provision's own history is listNormVersions.
{ "type": "object", "properties": { "law": { "type": "string", "maxLength": 200, "description": "Cursor feed: a law abbreviation (BGB). Leaves out links between decisions." }, "land": { "type": "string", "maxLength": 8, "description": "Cursor feed: a Land code (BY, NW, SN, BB, ...) or BUND." }, "court": { "type": "string", "maxLength": 200, "description": "Cursor feed: a court, as the court segment of a decision URL (bgh)." }, "kinds": { "type": "array", "items": { "enum": [ "decision", "law", "citation" ] }, "description": "Cursor feed: which kinds (decision, law, citation)." }, "limit": { "type": "integer", "maximum": 200, "minimum": 1, "description": "Default 50 (date list) or 100 (cursor feed)." }, "since": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$", "description": "Only changes observed on or after this date (cursor feed: at most 120 days back, default 7)." }, "cursor": { "type": "string", "maxLength": 1000, "description": "Cursor feed: `next_cursor` of the previous call, unchanged." } } }arguments 47 linesgetCoverage reads open 40m ago
What the corpus holds and what it does not: laws, decisions, courts, the version archive and the Länder covered. Call it before you report that something does not exist. The answer's `coverage` block is /v1/coverage: statutes per Land (`statutes`: full_text, partial or none), decisions per court level, the citation graph and what every version date is, all from one daily table. Example: {}
{ "type": "object", "properties": { "court": { "type": "string", "description": "Adds `courts` with only the courts whose name, slug or ECLI code contains this ('köln', 'BVerwG')." }, "include": { "type": "array", "items": { "enum": [ "courts" ], "type": "string" }, "description": "`[\"courts\"]` adds `courts`: the court registry (slug, names, branch, level, Land, ECLI court code, decision count), at most 25 rows, busiest first." } } }arguments 19 linesresolveIdentifiers reads unknown 14h ago
Look up German legal citations, up to 100 at once: a § or Article, an Aktenzeichen, an ECLI or a Fundstelle. Use it to find a decision by its docket and to check a citation before you state it. Pass each citation as you hold it, with court and date: they pick the right decision where a docket repeats. It never guesses. A miss is `not_in_corpus`; `attested` / `known_missing` means the decision exists but its text is not held; `date_mismatch` / `court_mismatch` mean your citation is wrong there. A found decision carries `cited_by`: how many decisions cite it, and the top citers with a link to the Randnummer where they do. Example: {"citations": ["BGH, Urteil vom 29.03.2017 - VIII ZR 45/16", "§ 573 Abs. 2 BGB"]}
{ "type": "object", "required": [ "citations" ], "properties": { "include": { "type": "array", "items": { "enum": [ "text", "leitsatz" ], "type": "string" }, "description": "Opt-in extra payload. 'text' returns a norm's FULL text instead of the 300-character stub — the stub is the same 300 characters whichever Absatz you cited, so never verify a quotation against it. 'leitsatz' returns a decision's whole Leitsatz instead of its preview. An unknown value is refused, not ignored." }, "citations": { "type": "array", "items": { "type": "string", "maxLength": 400 }, "examples": [ [ "§ 622 Abs. 2 BGB", "BVerwG, Urteil vom 24.10.2023 - 2 C 9.22", "BVerfGE 65, 1", "Art. 83 DSGVO" ] ], "maxItems": 100, "minItems": 1, "description": "The citations, verbatim as you hold them." } } }arguments 37 linessearch reads unknown 40m ago
Find statutes and decisions on a topic or a question, in one call. Use it when you hold no citation yet. German keywords or a full question both work; decisions are matched by meaning. A decision hit carries `url` (pass it as `case` to the decision tools), `ecli` and `cited_by`; a statute hit carries `slug` and `ref_norm` (pass them as `law` and `ref` to getNorm). Full text is held for Bayern, Brandenburg, Hessen, Nordrhein-Westfalen and Sachsen (see `getCoverage`). Hessen rows (`jurisdiction` 'HE'): pass `law_key` as `law` and `ref_norm` as `ref` to getNorm. Decisions can be filtered by `court`, `court_level`, `state`, `panel`, `from`/`to` and `decision_type`, and sorted with `sort` (relevance, weight: most cited first, newest); the answer counts them in `cases_total`. Example: {"q": "Eigenbedarf Kündigung Härtefall"}
{ "type": "object", "required": [ "q" ], "properties": { "q": { "type": "string", "examples": [ "Kündigungsfrist Arbeitsverhältnis 10 Jahre", "Videoüberwachung öffentlich zugänglicher Räume", "Welche Rechte hat ein Arbeitnehmer bei verspäteter Lohnzahlung" ], "maxLength": 2000, "minLength": 2, "description": "German query. Keywords, a citation, or a full question." }, "to": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$" }, "from": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$" }, "sort": { "enum": [ "relevance", "weight", "newest" ], "type": "string", "default": "relevance" }, "court": { "type": "string", "description": "One court, by its slug: bgh, bverwg, olg-koeln, ovg-sachsen." }, "limit": { "type": "integer", "default": 10, "maximum": 50, "minimum": 1 }, "panel": { "type": "string", "description": "A Senat of `court`: 'VIII. Zivilsenat', '2. Strafsenat' (BGH), '7. Senat' (BAG, BFH, BSG, BVerwG, BVerfG)." }, "scope": { "enum": [ "all", "norms", "cases" ], "type": "string", "default": "all", "description": "'all' (default) searches both. Narrow only when you know which corpus answers." }, "state": { "type": "string", "description": "A Land code (BY) or name slug (bayern), or bund / eu." }, "court_level": { "enum": [ "federal", "higher", "regional", "lower", "state_constitutional", "european", "other" ], "type": "string" }, "decision_type": { "enum": [ "urteil", "beschluss", "gerichtsbescheid", "schlussantraege" ], "type": "string" }, "include_repealed": { "type": "boolean", "default": false, "description": "Include repealed (aufgehobene) provisions. Off by default; turn it on when researching an older state of the law." } } }arguments 90 lineslistNormVersions reads unknown 14h ago
Every stored version of one provision with its dates, newest first. Use it to see when a provision changed, then read a version with getNorm `as_of`. `at_archive_floor` marks a text that was already in force when the archive began. To compare two versions, call `getNorm(compare_to=…)`: the answer's `diff` is the word diff, and each side says what its date is (`date_basis`: `in_force`, `eurlex_consolidation`, `source_stated`, `observed` or `archive_floor`), so a floor date stays visible. DATES: each version carries `date_basis`, `in_force_from` (a date the source states) and `observed_from` (first seen here), each with its `*_basis`; the one we do not hold is null. Example: {"law": "BGB", "ref": "288"}
{ "type": "object", "required": [ "law", "ref" ], "properties": { "law": { "type": "string", "examples": [ "BGB", "DSGVO" ] }, "ref": { "type": "string", "examples": [ "288", "622" ] } } }arguments 23 lineslistCitedAuthorities reads unknown 14h ago
What one decision cites: the provisions (with how often) and the decisions it relies on. Example: {"case": "bgh/2017-03-29/viii-zr-45-16"}
{ "type": "object", "required": [ "case" ], "properties": { "case": { "type": "string", "examples": [ "bgh/2017-03-29/viii-zr-45-16" ], "description": "A stored decision id, an ECLI, or this site's decision URL as `search` returns it. The canonical decision key `{court}/{date}/{slug}` (e.g. `bgh/2024-07-10/viii-zr-276-23`) is accepted wherever a decision is named; a key that names two decisions answers `ambiguous` with `candidates`." }, "lang": { "enum": [ "de", "en" ], "type": "string", "description": "Language of the decision text: 'de' or 'en'. Default: German when it exists, else English." }, "offset": { "type": "integer", "maximum": 100000, "minimum": 0, "description": "Skip this many cited decisions (pages of 50). Follow `pagination.next_offset`." } } }arguments 29 lineslistCasePassages reads unknown 21h ago
Read a decision: its paragraphs, each with the court's Randnummer (`rn`) and a link. `case` takes an ECLI, our decision URL or an Aktenzeichen. Jump to a Randnummer with `around`, page with `offset` and `limit`. The first page also says how often the decision is cited and by whom. The answer carries `card`: typed `headnotes` (Leitsatz apart from Orientierungssatz), the `tenor` where the source marks it, `cited_norms`, `fundstellen`, `cite_as`; never generated text. Example: {"case": "bgh/2017-03-29/viii-zr-45-16", "around": 15, "limit": 5}
{ "type": "object", "required": [ "case" ], "properties": { "case": { "type": "string", "examples": [ "bgh/2017-03-29/viii-zr-45-16", "ECLI:DE:BGH:2017:290317UVIIIZR45.16.0" ], "description": "A stored decision id, an ECLI, or this site's decision URL as `search` returns it. The canonical decision key `{court}/{date}/{slug}` (e.g. `bgh/2024-07-10/viii-zr-276-23`) is accepted wherever a decision is named; a key that names two decisions answers `ambiguous` with `candidates`." }, "lang": { "enum": [ "de", "en" ], "type": "string", "description": "Language of the decision text: 'de' or 'en'. Default: German when it exists, else English." }, "limit": { "type": "integer", "default": 30, "maximum": 400, "minimum": 1 }, "around": { "type": [ "integer", "string" ], "examples": [ 51, "12" ], "description": "A Randnummer as the court printed it. Returns a window of `limit` passages centred on it. Not combinable with `offset`." }, "offset": { "type": "integer", "default": 0, "minimum": 0 }, "include": { "type": "array", "items": { "enum": [ "proceeding" ], "type": "string" }, "description": "`[\"proceeding\"]` adds `proceeding`: the Verfahrensgang (earlier and later decisions of the same proceeding) as the courts' records state it. No outcome is stated." } } }arguments 56 linessearch_lawyers unknown 6h ago
Find lawyers in Germany in the official register of the Bundesrechtsanwaltskammer. Give `city` (a German city or place; English names such as Munich or Cologne work; a 5-digit postcode is searched 10 km around, a smaller place 25 km), `name` (a lawyer or a firm), or both. Narrow with `area`, one of the 24 Fachanwalt areas in German or English ('Arbeitsrecht' or 'employment law', 'Strafrecht' or 'criminal law'), and `language` ('Türkisch' or 'Turkish'). Lawyers holding the Fachanwalt title for the area come first, then distance (postcode and place searches), then the combined rating. No paid placement; the order is no quality judgement. Next page: pass `next_offset` as `offset`. Each result has an `id` for get_lawyer and a `profile_url` to show the user. In-house lawyers (Syndikusrechtsanwälte) and lawyers who left the bar are not listed. Example: {"city": "Köln", "area": "Strafrecht", "language": "Arabic"}
{ "type": "object", "properties": { "area": { "type": "string", "maxLength": 120, "description": "Area of law, German or English. Values: Verwaltungsrecht (Administrative law); Steuerrecht (Tax law); Arbeitsrecht (Employment law); Sozialrecht (Social security law); Familienrecht (Family law); Strafrecht (Criminal law); Insolvenz- und Sanierungsrecht (Insolvency and restructuring law); Versicherungsrecht (Insurance law); Medizinrecht (Medical law); Miet- und Wohnungseigentumsrecht (Tenancy and condominium law); Verkehrsrecht (Traffic law); Bau- und Architektenrecht (Construction and architects' law); Erbrecht (Inheritance law); Transport- und Speditionsrecht (Transport and freight law); Gewerblicher Rechtsschutz (Intellectual property (trade marks, patents, designs)); Handels- und Gesellschaftsrecht (Commercial and company law); Urheber- und Medienrecht (Copyright and media law); Informationstechnologierecht (IT law); Bank- und Kapitalmarktrecht (Banking and capital markets law); Agrarrecht (Agricultural law); Internationales Wirtschaftsrecht (International business law); Vergaberecht (Public procurement law); Migrationsrecht (Immigration law); Sportrecht (Sports law)." }, "city": { "type": "string", "maxLength": 120, "description": "German city or place (Berlin, München or Munich, Köln or Cologne) or a 5-digit postcode." }, "name": { "type": "string", "maxLength": 120, "description": "A lawyer ('Daniel Schwartz', 'Schwartz') or a firm ('Gleiss Lutz'); umlaut spellings and one typo per word are tolerated." }, "limit": { "type": "integer", "default": 10, "maximum": 20, "minimum": 1 }, "offset": { "type": "integer", "default": 0, "maximum": 200, "minimum": 0 }, "language": { "type": "string", "maxLength": 120, "description": "A language the lawyer speaks besides German, German or English name. Most profiles do not list German itself." } }, "additionalProperties": false }arguments 38 lineslistCitingDecisions reads unknown 21h ago
Who cites this: the decisions citing a provision (`law` + `ref`) or a decision (`case`). Ranked by weight; `sort: "recent"` gives the newest first. Each citer links to the Randnummer where it cites. The graph is built over every decision held, federal, Land and EU courts alike, and links federal, EU and Land provisions; it does not link Hessen provisions, which answer `total: 0` with `coverage.complete_for_this_norm: false`: then fall back to `search` on the provision's wording. `coverage` carries the counts for the provision's jurisdiction. Example: {"law": "BGB", "ref": "573", "sort": "recent", "limit": 5} or {"case": "bgh/2017-03-29/viii-zr-45-16"}
{ "type": "object", "properties": { "law": { "type": "string", "examples": [ "DSGVO", "RVG", "BGB" ] }, "ref": { "type": "string", "examples": [ "83", "3a", "288" ] }, "case": { "type": "string", "examples": [ "ECLI:DE:BAG:2018:250918.U.8AZR26.18.0" ], "description": "A stored decision id, an ECLI, or this site's decision URL as `search` returns it. The canonical decision key `{court}/{date}/{slug}` (e.g. `bgh/2024-07-10/viii-zr-276-23`) is accepted wherever a decision is named; a key that names two decisions answers `ambiguous` with `candidates`." }, "sort": { "enum": [ "weight", "recent" ], "type": "string", "default": "weight", "description": "'weight' (default) is citation weight, then court tier, then recency. 'recent' is newest decision first; where it cannot be computed the answer falls back to 'weight' and says so in `sort_applied`." }, "limit": { "type": "integer", "default": 20, "maximum": 100, "minimum": 1 }, "offset": { "type": "integer", "default": 0, "minimum": 0, "description": "Rows to skip, for reading past the first page." } } }arguments 49 linesgetNorm reads unknown 40m ago
The text of one provision (§ or Article) as Markdown. `law` is the abbreviation ('BGB', 'StGB', 'DSGVO'; Hessen: 'HBO'), `ref` the number ('573', '3a'). For the text on a past date add `as_of` (YYYY-MM-DD; versions are held from 2019-06-10; for EU acts, the EMRK and some Landesrecht from the day their held text applies). The answer says how many versions are held (`versions_held`) and how many decisions cite the provision (`cited_by`). A version date is not always its Inkrafttreten: `date_basis` says what it is. For most federal law it is the day the text was first seen here; for an EU act it is the day its text applies (`applies_from`). With `compare_to` (YYYY-MM-DD) the answer adds `diff`, the word diff to the version stored for that date. DATES: each version carries `date_basis`, `in_force_from` (a date the source states) and `observed_from` (first seen here), each with its `*_basis`; the one we do not hold is null. Example: {"law": "BGB", "ref": "573"}
{ "type": "object", "required": [ "law", "ref" ], "properties": { "law": { "type": "string", "examples": [ "BGB", "DSGVO", "RVG", "BDSG 2018", "SächsDSDG" ], "description": "Law abbreviation, or a `law_key` (`slug` in search results) when an abbreviation is ambiguous." }, "ref": { "type": "string", "examples": [ "622", "823", "3a", "83", "28" ], "description": "Provision number without § or Art. A sub-unit ('Abs. 1', 'lit. f') is dropped: the whole provision is returned." }, "as_of": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$", "examples": [ "2021-01-01" ], "description": "Return the version stored for this date." }, "format": { "enum": [ "markdown", "json" ], "type": "string", "default": "markdown", "description": "'markdown' (default, compact, quotable) or 'json' for the structured payload." }, "compare_to": { "type": "string", "pattern": "^\\d{4}-\\d{2}-\\d{2}$", "description": "Compare with the version stored for this date: the answer adds `diff`, the word diff between the two versions (the older one is `from`), each side with its `date_basis`." } } }arguments 53 linesget_lawyer unknown 6h ago
One lawyer's profile by `id` from search_lawyers: the official register entry with the date it was checked (chamber, admission, firm, office address, phone, fax, e-mail, website, beA id), Fachanwalt titles, contact data, languages, focus areas, opening hours and ratings per platform with the combined score. It holds what the public profile page (`profile_url`) shows, no more. Example: {"id": "8a0fa1b2c3d4e5f6"}
{ "type": "object", "required": [ "id" ], "properties": { "id": { "type": "string", "pattern": "^[0-9a-f]{16}$", "description": "the `id` of a search_lawyers result" } }, "additionalProperties": false }arguments 14 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.
- Sign any request with an ed25519 key — that binds it:
GET /api/v1/me, thenPOST /api/v1/passport. - Prove it is yours. Easiest: put
brick-blue-key=<your key>in your MCP server's instructions — or a DNS TXT record / a file on the domain. - Ask the hub to check:
POST /api/v1/passport/claim-endpointwith this listing's idef21cbd9ca4c2b43.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/ef21cbd9ca4c2b43/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/ef21cbd9ca4c2b43?ref=badge)
The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.
An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
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0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.