MCP — Connect Claude

The DPX MCP server gives Claude Desktop and Cursor native access to all pricing, stability, and ESG endpoints. No browser, no copy-paste — Claude can price settlements, check peg health, and compare fees directly in conversation using live protocol data.

Prerequisites

• Node.js 18 or later
• Claude Desktop or Cursor (any MCP-compatible host)
• DPX MCP package — available to beta partners (request access)

Install

npm install -g @untitledfinancial/dpx-mcp

Or clone and build locally (for beta partners with repo access):

git clone https://github.com/untitledfinancial/dpx-mcp
cd dpx-mcp
npm install && npm run build

Configure Claude Desktop

Edit ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "dpx": {
      "command": "npx",
      "args": ["-y", "@untitledfinancial/dpx-mcp"],
      "env": {
        "STABILITY_ORACLE_URL": "https://stability.untitledfinancial.com",
        "ESG_ORACLE_URL": "https://esg.untitledfinancial.com"
      }
    }
  }
}

If you cloned the repo locally, replace the command/args with:

{
  "mcpServers": {
    "dpx": {
      "command": "node",
      "args": ["/absolute/path/to/dpx-mcp/dist/index.js"]
    }
  }
}

Restart Claude Desktop. You should see DPX listed under MCP in the toolbar.

Configure Cursor

In Cursor: Settings → MCP → Add Server and paste:

{
  "dpx": {
    "command": "npx",
    "args": ["-y", "@untitledfinancial/dpx-mcp"],
    "env": {
      "STABILITY_ORACLE_URL": "https://stability.untitledfinancial.com",
      "ESG_ORACLE_URL": "https://esg.untitledfinancial.com"
    }
  }
}

Verify the connection

Ask Claude:

“Use the DPX tools to get me a quote for a $1M cross-border settlement”

You should see Claude call get_quote and return a full fee breakdown with a quoteId.

Available tools

Tool	Description
get_manifest	Protocol capabilities and contract addresses
get_quote	Full fee breakdown for a settlement
get_esg_score	Live E, S, G scores and current fee
get_reliability	Stability signals and peg health
get_fee_schedule	Complete fee table with volume tiers
verify_fees	Confirm on-chain fees match quote
get_oracle_status	Raw oracle output
compare_to_competitors	DPX vs Stripe, Wise, SWIFT

Example prompts

Once connected, you can ask Claude:

• “Price a $2M cross-border settlement at our current ESG score”
• “Is the oracle stable enough to proceed with a $10M settlement today?”
• “How do our fees compare to Stripe for a $500K transfer?”
• “Get a quote and tell me the quoteId — I’ll need it for execution”
• “What’s our current ESG score and how much would improving it by 10 points save on a $5M monthly volume?”

Transport

The MCP server uses stdio transport (JSON-RPC 2.0). All tool logging goes to stderr; stdout is reserved for the protocol.

Source

Available to beta partners. Request access →