Lawstronaut
REMOTE · MCP.LAWSTRONAUT.COM · SCANNED SEP 21
Connect AI to millions of laws and court cases with the Lawstronaut MCP.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security83
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability56
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 5028 tokens (~314/item across 16 items; 16 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 16 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 16 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Lawstronaut MCP server?
Lawstronaut is a hosted endpoint at https://mcp.lawstronaut.com/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.lawstronaut.com
claude mcp add --transport http com-lawstronaut-lawstronaut-mcp 'https://mcp.lawstronaut.com/'
{
"mcpServers": {
"com-lawstronaut-lawstronaut-mcp": {
"url": "https://mcp.lawstronaut.com/"
}
}
} {
"servers": {
"com-lawstronaut-lawstronaut-mcp": {
"type": "http",
"url": "https://mcp.lawstronaut.com/"
}
}
} [mcp_servers.com-lawstronaut-lawstronaut-mcp] url = "https://mcp.lawstronaut.com/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-lawstronaut-lawstronaut-mcp": {
"type": "remote",
"url": "https://mcp.lawstronaut.com/",
"enabled": true
}
}
} openclaw mcp add com-lawstronaut-lawstronaut-mcp --url 'https://mcp.lawstronaut.com/' --transport streamable-http
mcp_servers:
com-lawstronaut-lawstronaut-mcp:
url: "https://mcp.lawstronaut.com/" {
"McpServers": {
"com-lawstronaut-lawstronaut-mcp": {
"Transport": "http",
"Url": "https://mcp.lawstronaut.com/"
}
}
} assistant mcp add com-lawstronaut-lawstronaut-mcp -t streamable-http -u 'https://mcp.lawstronaut.com/'
{
"mcpServers": {
"com-lawstronaut-lawstronaut-mcp": {
"type": "http",
"url": "https://mcp.lawstronaut.com/"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 26 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 24 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 0
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 21 Sept 2026 · Probed https://mcp.lawstronaut.com
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.lawstronaut.com | CN=Amazon RSA 2048 M01,O=Amazon,C=US | 20 May 2026 | 3 Dec 2026 | RSA 2048 | SHA256-RSA | 38dbe872e8c2195645f7d83b1e8c50e |
| SANs: mcp.lawstronaut.com | ||||||
| CN=Amazon RSA 2048 M01,O=Amazon,C=US (CA) | CN=Amazon Root CA 1,O=Amazon,C=US | 23 Aug 2022 | 23 Aug 2030 | RSA 2048 | SHA256-RSA | 77312380b9d6688a33b1ed9bf9ccda68e0e0f |
| CN=Amazon Root CA 1,O=Amazon,C=US (CA) | CN=Starfield Services Root Certificate Authority - G2,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US | 25 May 2015 | 31 Dec 2037 | RSA 2048 | SHA256-RSA | 67f944a2a27cdf3fac2ae2b01f908eeb9c4c6 |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.lawstronaut.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| lawstronaut.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Challenged, unverified
The endpoint asked for a token, but we could not retrieve and validate the RFC 9728 metadata that tells a client how to obtain one.
| Result | Challenged, unverified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
Protected resource metadata
| Retrieved | No |
|---|---|
| Problem | no_resource_metadata |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.lawstronaut.com | Verified | 200 | |
| http (plaintext) | http://mcp.lawstronaut.com | HTTPS enforced | 301 | https://mcp.lawstronaut.com/ |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
evidence_pull ~176
"Show me the source." For a specific document, return the full citation chain in one call: metadata (with all dates and identifiers), permanent legal_link, signed URL to the original source file (if available), and the full document body in markdown or plain text. Designed for auditability.
| Name | Type | Req | Description |
|---|---|---|---|
| document_id | integer | yes | Numeric document_id from any listing/search tool |
| include_source_url | boolean | – | Fetch a temporary signed URL to the original file (PDF etc.) where available (default True). |
| include_text | boolean | – | Fetch the full body (default True) |
| iso | string | yes | Document's jurisdiction ISO code, e.g. 'IE', 'NL', 'US', etc. |
| text_format | string | – | 'markdown' (preserves structure) or 'plain'. |
No output schema declared.
No examples provided.
get_document_text ~745
Retrieves full text for a specific jurisdiction and optional filters. Use this tool when: - The user asks about available full text for a portal name, title, section_title, url, status, repealed, publication_date and crawling_date - The user wants to filter full text for type of authority, issuing authority, source identifier, source secondary identifier, tag Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - portal (optional): Filter by portal name. - limit (optional): Number of results to return. - offset (optional): Number of results to skip. - document_id (optional): Filter by document ID. - repealed (optional): Filter by repealed status. - title (optional): Filter by title. - section_title (optional): Filter by section title. - url (optional): Filter by URL. - status (optional): Filter by status. - crawling_date (optional): Filter by crawling date. - last_updated (optional): Filter by last updated date. - last_amendment (optional): Filter by last amendment date. - publication_date (optional): Filter by publication date. - expiration_date (optional): Filter by expiration date. - effective_date (optional): Filter by effective date. - date_of_enactment (optional): Filter by date of enactment. - date_of_decision (optional): Filter by date of decision. - file_data_only (optional): Return file data only. - issuing_authority (optional): Filter by issuing authority. - type_of_authority (optional): Filter by type of authority. - source_identifier (optional): Filter by source identifier. - source_secondary_identifier (optional): Filter by secondary source identifier. - tag (optional): Filter by tag. - lang (optional): Filter by language. Returns: - Content full text list with document_id, full_text
| Name | Type | Req | Description |
|---|---|---|---|
| crawling_date | string | – | Filter by crawling date |
| date_of_decision | string | – | Filter by date of decision |
| date_of_enactment | string | – | Filter by date of enactment |
| document_id | string | – | Filter by document ID |
| effective_date | string | – | Filter by effective date |
| expiration_date | string | – | Filter by expiration date |
| file_data_only | boolean | – | Return file data only |
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| issuing_authority | string | – | Filter by issuing authority |
| lang | string | – | Filter by language |
| last_amendment | string | – | Filter by last amendment date |
| last_updated | string | – | Filter by last updated date |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| portal | string | – | Filter by portal name |
| publication_date | string | – | Filter by publication date |
| repealed | boolean | – | Filter by repealed status |
| section_title | string | – | Filter by section title |
| source_identifier | string | – | Filter by source identifier |
| source_secondary_identifier | string | – | Filter by secondary source identifier |
| status | string | – | Filter by status |
| tag | string | – | Filter by tag |
| title | string | – | Filter by title |
| type_of_authority | string | – | Filter by type of authority |
| url | string | – | Filter by URL |
| version | string | – | Filter by version |
No output schema declared.
No examples provided.
get_document_with_version ~204
Retrieves a specific document with a specific version. Use this tool when: - The user wants to find a specific document with a specific version - The user asks about available a specific document with a specific version Parameters: - document_id (required): Document ID. - version (required): Version. Returns: - Content with version with title, section_title, publication_date, effective_date, expiration_date, date_of_enactment, date_of_last_amendment, date_of_repealed, date_of_decision, status, version, source_identifier, source_secondary_identifier, issuing_authority, type_of_authority, language, legal_link, repealed, metadata, summary, tags, source_keywords, crawling_date, portal, portal_name, last_updated - Only returns content that has crawled data with the specific version
| Name | Type | Req | Description |
|---|---|---|---|
| document_id | integer | yes | Document ID |
| version | integer | yes | Version |
No output schema declared.
No examples provided.
get_markdown ~742
Retrieves markdown for a specific jurisdiction and optional filters. Use this tool when: - The user asks about available markdown for a portal name, title, section_title, url, status, repealed, publication_date and crawling_date - The user wants to filter markdown for type of authority, issuing authority, source identifier, source secondary identifier, tag Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - portal (optional): Filter by portal name. - limit (optional): Number of results to return. - offset (optional): Number of results to skip. - document_id (optional): Filter by document ID. - repealed (optional): Filter by repealed status. - title (optional): Filter by title. - section_title (optional): Filter by section title. - url (optional): Filter by URL. - status (optional): Filter by status. - crawling_date (optional): Filter by crawling date. - last_updated (optional): Filter by last updated date. - last_amendment (optional): Filter by last amendment date. - publication_date (optional): Filter by publication date. - expiration_date (optional): Filter by expiration date. - effective_date (optional): Filter by effective date. - date_of_enactment (optional): Filter by date of enactment. - date_of_decision (optional): Filter by date of decision. - file_data_only (optional): Return file data only. - issuing_authority (optional): Filter by issuing authority. - type_of_authority (optional): Filter by type of authority. - source_identifier (optional): Filter by source identifier. - source_secondary_identifier (optional): Filter by secondary source identifier. - tag (optional): Filter by tag. - lang (optional): Filter by language. Returns: - Content markdown list with document_id, content_markdown
| Name | Type | Req | Description |
|---|---|---|---|
| crawling_date | string | – | Filter by crawling date |
| date_of_decision | string | – | Filter by date of decision |
| date_of_enactment | string | – | Filter by date of enactment |
| document_id | string | – | Filter by document ID |
| effective_date | string | – | Filter by effective date |
| expiration_date | string | – | Filter by expiration date |
| file_data_only | boolean | – | Return file data only |
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| issuing_authority | string | – | Filter by issuing authority |
| lang | string | – | Filter by language |
| last_amendment | string | – | Filter by last amendment date |
| last_updated | string | – | Filter by last updated date |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| portal | string | – | Filter by portal name |
| publication_date | string | – | Filter by publication date |
| repealed | boolean | – | Filter by repealed status |
| section_title | string | – | Filter by section title |
| source_identifier | string | – | Filter by source identifier |
| source_secondary_identifier | string | – | Filter by secondary source identifier |
| status | string | – | Filter by status |
| tag | string | – | Filter by tag |
| title | string | – | Filter by title |
| type_of_authority | string | – | Filter by type of authority |
| url | string | – | Filter by URL |
| version | string | – | Filter by version |
No output schema declared.
No examples provided.
get_source_url ~100
Get a time-limited signed URL to the original source file (PDF etc.). Use this tool when: - The user wants to find a pdf URL for a specific document - The user asks about presigned URL for a pdf Parameters: - document_id (required): Document ID. Returns: - PDF URL for a specific document with document_id and pdf_url
| Name | Type | Req | Description |
|---|---|---|---|
| document_id | integer | yes | Document ID |
No output schema declared.
No examples provided.
horizon_scan ~293
Scans recent legal documents across jurisdictions. Use this when the user asks: - "What laws changed recently in Netherland?" - "Show me new regulations from last week" - "Any updates in NL law?"
| Name | Type | Req | Description |
|---|---|---|---|
| date_field | string | – | Which date to window on. "crawling_date" (default) = when Lawstronaut crawled it. "publication_date" = when officially published. "last_updated" = when corpus record last changed. |
| include_repealed | boolean | – | If false, drop documents where repealed=true |
| iso | string | yes | One ISO code e.g. "IE", "NL", "US", etc. |
| issuing_authority | string|null | – | Optional filter on issuing authority |
| max_per_jurisdiction | integer | – | Max docs to return per jurisdiction (1-100) |
| since | string | – | Freshness window. "yesterday", "today", "Nd"/"Nh"/"Nw" (e.g. "7d"), or ISO date "YYYY-MM-DD" |
| status | string|null | – | Optional filter on status field e.g. "new", "updated" String. |
| topic | string|null | – | Optional filter (matches title) e.g. "employee monitoring" or "workplace surveillance" |
| type_of_authority | string|null | – | Optional filter on type of authority |
No output schema declared.
No examples provided.
list_authority_types ~242
Retrieves a list of authority types. Use this tool when: - The user wants to find legal authority types for a specific jurisdiction and optional filters - The user asks about available authority types for a portal name, authority type - The user wants to filter with pagination Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - limit (optional): Number of results to return. - offset (optional): Number of results to skip. - portal_name (optional): Filter by portal name. - authority_type (optional): Filter by authority type. Returns: - List of authority types with iso, authority_type, portal_name, pagination: total_count, limit, offset - Only returns authority types that have data
| Name | Type | Req | Description |
|---|---|---|---|
| authority_type | string | – | Filter by authority type |
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| portal_name | string | – | Filter by portal name |
No output schema declared.
No examples provided.
list_categories ~224
Retrieves a list of categories for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal categories for a specific jurisdiction and optional filters - The user asks about available categories for a subdomain id - The user wants to filter categories by name with pagination Parameters: - subdomain_id (optional): Filter by Subdomain ID. - category_name (optional): Filter categories by name - limit: z.number().optional().describe("Number of results to return"), - offset: z.number().optional().describe("Number of results to skip") Returns: - List of categories with category_id, category_name, subdomain_id, domain_id, pagination: total_count, limit, offset - Only returns categories that have data
| Name | Type | Req | Description |
|---|---|---|---|
| category_name | string | – | Filter by category name |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| subdomain_id | string | – | Filter by Subdomain ID |
No output schema declared.
No examples provided.
list_documents ~848
List documents in a jurisdiction with structured filters and pagination. Use this tool when: - The user wants to find legal content for a specific jurisdiction and optional filters - The user asks about available content for a portal name, title, section_title, url, status, repealed, publication_date and crawling_date - The user wants to filter content for type of authority, issuing authority, source identifier, source secondary identifier, tag Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - portal (optional): Filter by portal name. - limit (optional): Number of results to return. - offset (optional): Number of results to skip. - document_id (optional): Filter by document ID. - repealed (optional): Filter by repealed status. - title (optional): Filter by title. - section_title (optional): Filter by section title. - url (optional): Filter by URL. - status (optional): Filter by status. - crawling_date (optional): Filter by crawling date. - last_updated (optional): Filter by last updated date. - last_amendment (optional): Filter by last amendment date. - publication_date (optional): Filter by publication date. - expiration_date (optional): Filter by expiration date. - effective_date (optional): Filter by effective date. - date_of_enactment (optional): Filter by date of enactment. - date_of_decision (optional): Filter by date of decision. - file_data_only (optional): Return file data only. - issuing_authority (optional): Filter by issuing authority. - type_of_authority (optional): Filter by type of authority. - source_identifier (optional): Filter by source identifier. - source_secondary_identifier (optional): Filter by secondary source identifier. - tag (optional): Filter by tag. - lang (optional): Filter by language. Returns: - Contents list with title, section_title, publication_date, effective_date, expiration_…
| Name | Type | Req | Description |
|---|---|---|---|
| crawling_date | string | – | Filter by crawling date |
| date_of_decision | string | – | Filter by date of decision |
| date_of_enactment | string | – | Filter by date of enactment |
| document_id | string | – | Filter by document ID |
| effective_date | string | – | Filter by effective date |
| expiration_date | string | – | Filter by expiration date |
| file_data_only | boolean | – | Return file data only |
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| issuing_authority | string | – | Filter by issuing authority |
| lang | string | – | Filter by language |
| last_amendment | string | – | Filter by last amendment date |
| last_updated | string | – | Filter by last updated date |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| portal | string | – | Filter by portal name |
| publication_date | string | – | Filter by publication date |
| repealed | boolean | – | Filter by repealed status |
| section_title | string | – | Filter by section title |
| source_identifier | string | – | Filter by source identifier |
| source_secondary_identifier | string | – | Filter by secondary source identifier |
| status | string | – | Filter by status |
| tag | string | – | Filter by tag |
| title | string | – | Filter by title |
| type_of_authority | string | – | Filter by type of authority |
| url | string | – | Filter by URL |
| version | string | – | Filter by version |
No output schema declared.
No examples provided.
list_domains ~182
Retrieves a list of domains for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal domains for a specific jurisdiction and optional filters - The user asks about available domains for a domain name - The user wants to filter with pagination Parameters: - domain (optional): Filter domains by name - limit: z.number().optional().describe("Number of results to return"), - offset: z.number().optional().describe("Number of results to skip") Returns: - List of domains with domain_id, domain, pagination: total_count, limit, offset - Only returns domains that have data
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | Filter by domain name |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
No output schema declared.
No examples provided.
list_issuing_authorities ~254
Retrieves a list of issuing authorities for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal issuing authorities for a specific jurisdiction and optional filters - The user asks about available issuing authorities for a portal name, issuing authority - The user wants to filter with pagination Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - limit (optional): Number of results to return. - offset (optional): Number of results to skip. - portal_name (optional): Filter by portal name. - issuing_authority (optional): Filter by issuing authority. Returns: - List of issuing authorities with iso, issuing_authority, portal_name, pagination: total_count, limit, offset - Only returns issuing authorities that have data
| Name | Type | Req | Description |
|---|---|---|---|
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| issuing_authority | string | – | Filter by issuing authority |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| portal_name | string | – | Filter by portal name |
No output schema declared.
No examples provided.
list_jurisdictions ~102
List all jurisdictions (countries/states) available in the Lawstronaut legal corpus. Call this FIRST when answering legal questions so you know which "iso" codes are valid for the other tools. Result is cached for the MCP process lifetime Returns: {data: [{"name": "Belgium", "iso": "BE", "type": "country"}, ...]} - Full list of jurisdiction objects including names, iso, and type
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_law_types ~235
Retrieves a list of law types for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal law types for a specific jurisdiction and optional filters - The user asks about available law types for a subcategory id - The user wants to filter law types by name with pagination Parameters: - subcategory_id (required): Filter by Subcategory ID. - law_type (optional): Filter law types by name - limit: z.number().optional().describe("Number of results to return"), - offset: z.number().optional().describe("Number of results to skip") Returns: - List of law types with law_type_id, law_type, subcategory_id, category_id, pagination: total_count, limit, offset - Only returns law types that have data
| Name | Type | Req | Description |
|---|---|---|---|
| law_type | string | – | Filter by law type name |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| subcategory_id | string | yes | Filter by Subcategory ID |
No output schema declared.
No examples provided.
list_portals ~228
Retrieves a list of legal portals filtered by jurisdiction and optional criteria. Use this tool when: - The user wants to find legal portals, websites, or resources for a specific jurisdiction - The user asks about available portals in a country or state - The user wants to filter portals by name, language, or tag with total crawled links Parameters: - iso (required): Filter by Jurisdiction ISO code (e.g. "US"). - name (optional): Filter portals by name or URL keyword - tag (optional): Filter portals by tag - lang (optional): Filter portals by language name Returns: - List of portals with name, URL, language, jurisdiction, tags, and total crawled links - Only returns portals that have crawled data
| Name | Type | Req | Description |
|---|---|---|---|
| iso | string | yes | Filter by Jurisdiction ISO code (e.g. 'US') |
| lang | string | – | Filter by language |
| name | string | – | Filter by portal name |
| tag | string | – | Filter by portal tags |
No output schema declared.
No examples provided.
list_subcategories ~228
Retrieves a list of subcategories for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal subcategories for a specific jurisdiction and optional filters - The user asks about available subcategories for a category id - The user wants to filter subcategories by name with pagination Parameters: - category_id (required): Filter by Category ID. - subcategory_name (optional): Filter subcategories by name - limit: z.number().optional().describe("Number of results to return"), - offset: z.number().optional().describe("Number of results to skip") Returns: - List of subcategories with subcategory_id, subcategory_name, category_id, pagination: total_count, limit, offset - Only returns subcategories that have data
| Name | Type | Req | Description |
|---|---|---|---|
| category_id | string | yes | Filter by Category ID |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| subcategory_name | string | – | Filter by subcategory name |
No output schema declared.
No examples provided.
list_subdomains ~225
Retrieves a list of subdomains for a specific jurisdiction and optional filters. Use this tool when: - The user wants to find legal subdomains for a specific jurisdiction and optional filters - The user asks about available subdomains for a domain id - The user wants to filter subdomains by name with pagination Parameters: - domain_id (required): Filter by Domain ID. - subdomain (optional): Filter subdomains by name - limit: z.number().optional().describe("Number of results to return"), - offset: z.number().optional().describe("Number of results to skip") Returns: - List of subdomains with subdomain_id, subdomain, domain_id, pagination: total_count, limit, offset - Only returns subdomains that have data
| Name | Type | Req | Description |
|---|---|---|---|
| domain_id | string | yes | Filter by Domain ID |
| limit | number | – | Number of results to return |
| offset | number | – | Number of results to skip |
| subdomain | string | – | Filter by subdomain name |
No output schema declared.
No examples provided.
What is the Lawstronaut MCP server?
Lawstronaut is an MCP server listed in the public MCP registry as com.lawstronaut/lawstronaut-mcp. Connect AI to millions of laws and court cases with the Lawstronaut MCP. This page covers its hosted endpoint (https://mcp.lawstronaut.com).
Is the Lawstronaut MCP server safe to use?
Lawstronaut scores 85 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Lawstronaut MCP server expose?
Lawstronaut exposes 16 tools: list_jurisdictions, list_domains, list_subdomains, list_categories, list_subcategories, and 11 more. Their descriptions and schemas cost roughly 5,028 tokens of context every time the server is loaded.
Does the Lawstronaut MCP server require authentication?
Yes. Lawstronaut asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the Lawstronaut MCP server still maintained?
Lawstronaut is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.