MRX Public MCP
Read-only, source-linked mineral-rights education from MineralRightsXchange.com.
Should I use this
Quality & Safety
Findings (2)
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainin mrx_read_page
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"mrx-mcp": {
"url": "https://mrx-public-mcp.vercel.app/mcp"
}
}
}Remote endpoints
https://mrx-public-mcp.vercel.app/mcpstreamable-httpWhat it can do
Tool inventory
Tools (6)
🟢mrx_status
Check the current public sitemap/manifest, server capabilities and boundaries.
Input Schema
{
"type": "object",
"properties": {},
"title": "mrx_statusArguments"
}🟢mrx_search_guides(query, limit, jurisdiction, topic)
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.
Input Schema
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
},
"limit": {
"default": 8,
"title": "Limit",
"type": "integer"
},
"jurisdiction": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Jurisdiction"
},
"topic": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Topic"
}
},
"required": [
"query"
],
"title": "mrx_search_guidesArguments"
}🟢search(query)
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.
Input Schema
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
}
},
"required": [
"query"
],
"title": "searchArguments"
}Output Schema
{
"type": "object",
"properties": {
"results": {
"items": {
"$ref": "#/$defs/SearchItem"
},
"title": "Results",
"type": "array"
}
},
"required": [
"results"
],
"$defs": {
"SearchItem": {
"properties": {
"id": {
"title": "Id",
"type": "string"
},
"title": {
"title": "Title",
"type": "string"
},
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"id",
"title",
"url"
],
"title": "SearchItem",
"type": "object"
}
},
"title": "SearchOutput"
}🟢fetch(id)
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.
Input Schema
{
"type": "object",
"properties": {
"id": {
"title": "Id",
"type": "string"
}
},
"required": [
"id"
],
"title": "fetchArguments"
}Output Schema
{
"type": "object",
"properties": {
"id": {
"title": "Id",
"type": "string"
},
"title": {
"title": "Title",
"type": "string"
},
"text": {
"title": "Text",
"type": "string"
},
"url": {
"title": "Url",
"type": "string"
},
"metadata": {
"additionalProperties": true,
"title": "Metadata",
"type": "object"
}
},
"required": [
"id",
"title",
"text",
"url"
],
"title": "FetchOutput"
}🟢mrx_read_page(url)
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.
Input Schema
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"url"
],
"title": "mrx_read_pageArguments"
}🟢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.
Input Schema
{
"type": "object",
"properties": {},
"title": "mrx_get_startedArguments"
}Community
Evidence