AssayChain

Created By

Nathan Johnson2 months ago

Mineral Intelligence, USGS commodity benchmarks, attested field run logs, and mining/geologic district data for AI agents. Nine data endpoints gated by x402 ($0.10 USDC on Base). Tools: get_commodity_benchmark (gold, silver, copper, and 17 more critical minerals), get_ultrasound_run_data (on-chain EAS-attested gravity-separation field runs), district.history (MRDS-sourced deposit and assay history by country/state/district), and ask_sales_agent. No API keys — pay per call in USDC.

# Mineral Intelligence

# critical minerals

Overview Content Tools Comments

Overview

Try in Playground

Server Config

{
  "mcpServers": {
    "assaychain": {
      "url": "https://assaychain.com/api/mcp"
    }
  }
}

Project Info

Created At

2 months ago

Updated At

2 months ago

Author Name

Nathan Johnson

Star

-

Language

-

License

-

Category

Tags

Mineral Intelligence

critical minerals

Homepage

https://assaychain.com/api/mcp

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