MCP Server

MRX Public MCP

io.github.underwriter-MRX/mrx-mcp

What this MCP does

Searches and retrieves source-linked public educational material about mineral rights from MineralRightsXchange.com.

fetch
Fetch a verified public document by the canonical URL ID returned by search. Return source text, attribution and dates when available; never infer a review.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'fetchArguments', 'required': ['id'], 'properties': {'id': {'type': 'string', 'title': 'Id'}}}
Output schema
{'type': 'object', 'title': 'FetchOutput', 'required': ['id', 'title', 'text', 'url'], 'properties': {'id': {'type': 'string', 'title': 'Id'}, 'url': {'type': 'string', 'title': 'Url'}, 'text': {'type': 'string', 'title': 'Text'}, 'title': {'type': 'string', 'title': 'Title'}, 'metadata': {'type': 'object', 'title': 'Metadata', 'additionalProperties': True}}}
mrx_get_started
Read MRX's current public homepage and its source-linked next-step links. This does not submit a request, create a case, or perform a human review.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'mrx_get_startedArguments', 'properties': {}}
mrx_read_page
Read one canonical public MRX page after sitemap, hash and indexability checks. Accepts only https://mineralrightsxchange.com/ URLs returned by search. Private routes, off-site URLs, queries, fragments and redirects are rejected.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'mrx_read_pageArguments', 'required': ['url'], 'properties': {'url': {'type': 'string', 'title': 'Url'}}}
mrx_search_guides
Search verified public MRX titles, headings and article text. Optional jurisdiction/topic filters are source-text matches, not legal conclusions. Coverage reports omissions. Do not include personal data in a research query.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'mrx_search_guidesArguments', 'required': ['query'], 'properties': {'limit': {'type': 'integer', 'title': 'Limit', 'default': 8}, 'query': {'type': 'string', 'title': 'Query'}, 'topic': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Topic', 'default': None}, 'jurisdiction': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'title': 'Jurisdiction', 'default': None}}}
mrx_status
Check the current public sitemap/manifest, server capabilities and boundaries.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'mrx_statusArguments', 'properties': {}}
search
Search public MRX educational guides. Returns citable canonical document IDs. No private cases. Fetch each source before relying on it. An incomplete index produces an error rather than an apparently exhaustive compatibility response.
Read only Open world Idempotent
Input schema
{'type': 'object', 'title': 'searchArguments', 'required': ['query'], 'properties': {'query': {'type': 'string', 'title': 'Query'}}}
Output schema
{'type': 'object', '$defs': {'SearchItem': {'type': 'object', 'title': 'SearchItem', 'required': ['id', 'title', 'url'], 'properties': {'id': {'type': 'string', 'title': 'Id'}, 'url': {'type': 'string', 'title': 'Url'}, 'title': {'type': 'string', 'title': 'Title'}}}}, 'title': 'SearchOutput', 'required': ['results'], 'properties': {'results': {'type': 'array', 'items': {'$ref': '#/$defs/SearchItem'}, 'title': 'Results'}}}
Added
mrx_get_started
Sept. 25, 2026, 2:40 a.m.
Added
mrx_read_page
Sept. 25, 2026, 2:40 a.m.
Added
fetch
Sept. 25, 2026, 2:40 a.m.
Added
search
Sept. 25, 2026, 2:40 a.m.
Added
mrx_search_guides
Sept. 25, 2026, 2:40 a.m.
Added
mrx_status
Sept. 25, 2026, 2:40 a.m.