Macrostrat

Geological data, rock units, fossils, and geologic maps

Available Tools (8)

• find-columns: Find geological stratigraphic columns, rock layers, and geological history for any location worldwide. Use for geology, bedrock, formations, age dating, and stratigraphic analysis. — $0.01/call
• find-units: Find geological rock units, formations, bedrock geology, and mineral information for any location worldwide. Use for geology questions, rock types, age dating, lithology, and geological analysis. — $0.01/call
• defs: Routes giving access to standard fields and dictionaries used in Macrostrat — $0.01/call
• defs-autocomplete: Quickly retrieve all definitions matching a query. Limited to 100 results — $0.01/call
• mineral-info: Get information about a mineral, use one property — $0.01/call
• timescale: Get information about a time period — $0.01/call
• lat-lng-to-tile: Convert latitude/longitude coordinates to map tile coordinates (x, y) for a given zoom level. Uses the same web mercator projection as MapKit. — $0.01/call
• map-tiles: Get map tile URLs from the Macrostrat tiles server. Use lat-lng-to-tile tool first to get proper x,y coordinates. Defaults to 'carto' scale which automatically adapts detail level to zoom. — $0.01/call

Quick Start

{
  "mcpServers": {
    "macrostrat": {
      "url": "https://macrostrat.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"
    }
  }
}

Pricing

$0.01 per tool call. Pay per use from your XPay wallet. No subscriptions.

Get an API key at xpay.tools.

Tools: 8 Category: Specialized

When to Use

Use Macrostrat tools when you need to geological data, rock units, fossils, and geologic maps. All tools are available through xpay✦'s single MCP connection.

MCP Connection

{
  "mcpServers": {
    "xpay": {
      "url": "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
    }
  }
}

For Claude Code:

claude mcp add --transport http xpay "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"

Available Tools

• Find Columns — Find geological stratigraphic columns, rock layers, and geological history for any location worldwide. Use for geology, bedrock, formations, age dating, and stratigraphic analysis. — $0.01/call — SKILL.md
• Find Units — Find geological rock units, formations, bedrock geology, and mineral information for any location worldwide. Use for geology questions, rock types, age dating, lithology, and geological analysis. — $0.01/call — SKILL.md
• Defs — Routes giving access to standard fields and dictionaries used in Macrostrat — $0.01/call — SKILL.md
• Defs Autocomplete — Quickly retrieve all definitions matching a query. Limited to 100 results — $0.01/call — SKILL.md
• Mineral Info — Get information about a mineral, use one property — $0.01/call — SKILL.md
• Timescale — Get information about a time period — $0.01/call — SKILL.md
• Lat Lng To Tile — Convert latitude/longitude coordinates to map tile coordinates (x, y) for a given zoom level. Uses the same web mercator projection as MapKit. — $0.01/call — SKILL.md
• Map Tiles — Get map tile URLs from the Macrostrat tiles server. Use lat-lng-to-tile tool first to get proper x,y coordinates. Defaults to 'carto' scale which automatically adapts detail level to zoom. — $0.01/call — SKILL.md

How to Execute

1. xpay_discover — Search for tools: xpay_discover("macrostrat")
2. xpay_details — Get input schema: xpay_details("macrostrat/TOOL_NAME")
3. xpay_run — Execute: xpay_run("macrostrat/TOOL_NAME", { ...inputs })
4. xpay_balance — Check credits

Links

• Provider page: https://xpay.tools/macrostrat/
• All providers: https://xpay.tools/explore
• Docs: https://docs.xpay.sh