MCP — Connect Claude

The DPX MCP server v2.4.1 gives Claude Desktop, Cursor, and any MCP-compatible host native access to the full DPX settlement lifecycle — from oracle checks to live settlement execution. Supports both cross-border and domestic (intra-country) settlements. No browser, no API calls, no copy-paste. Claude can price, evaluate conditions, check local payment rail health, and execute settlements directly in conversation.

Also available on Smithery — install with one click from the Smithery marketplace.

Prerequisites

Node.js 18 or later
Claude Desktop or Cursor (any MCP-compatible host)

Install

npx @untitledfinancial/dpx-mcp

Or install from Smithery with one click.

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",
        "SETTLEMENT_AGENT_URL": "https://agent.untitledfinancial.com",
        "SANDBOX_MODE": "true"
      }
    }
  }
}

Restart Claude Desktop — DPX appears in the MCP toolbar with 13 tools.

Configure Cursor

Settings → MCP → Add Server:

{
  "dpx": {
    "command": "npx",
    "args": ["-y", "@untitledfinancial/dpx-mcp"],
    "env": {
      "STABILITY_ORACLE_URL": "https://stability.untitledfinancial.com",
      "SETTLEMENT_AGENT_URL": "https://agent.untitledfinancial.com",
      "SANDBOX_MODE": "true"
    }
  }
}

Available tools (13)

Tool	What it does
`get_manifest`	DPX capabilities, supported assets, contract addresses
`get_quote`	Binding fee quote — core, FX, ESG, license, net amount (300s TTL)
`get_esg_score`	Live E/S/G scores for a wallet address
`get_reliability`	Oracle stability status — STABLE / CAUTION / UNSTABLE (cross-border and domestic)
`get_oracle_status`	Full 10-layer Stability Oracle v9.0 signal — ESG Oracle is separate
`get_fee_schedule`	Complete fee table with volume tiers
`verify_fees`	Confirm off-chain quote matches on-chain router
`compare_to_competitors`	DPX vs Stripe, Wise, SWIFT, bank wire
`get_rail_status`	Live health of local payment rails — PIX, SEPA, FedACH, CHAPS, UPI, PromptPay
`settle`	Execute a settlement — cross-border or domestic — oracle + rail check → on-chain
`get_settlement_status`	Look up any settlement by ID
`get_investment_context`	Structured investment memo for AI due diligence agents
`get_intelligence`	MPP-gated macro intelligence briefing — 0.001 USDC/call on Base mainnet

Example prompts

Pricing and analysis:

“Price a $2M cross-border settlement at ESG score 75”
“Price a $500K domestic USD settlement — what’s the all-in fee with no FX?”
“Compare our fees to Stripe and SWIFT for a $500K transfer”
“What’s the Sovereign tier volume discount and what does it save us monthly?”

Oracle and conditions:

“Is the oracle stable enough to execute a $5M settlement today?”
“What is the current stability score and what’s driving it?”
“Are there any active war mitigation protocols affecting the basket?”

Local rail health:

“Is PIX operational before I send this Brazil payment?”
“Check SEPA and FedACH health — I have settlements going to both today”
“What’s the status of all payment rails in Asia right now?”

Settlement execution (sandbox):

“Get a quote and execute a $100,000 intercompany settlement to 0x1E05… in sandbox mode”
“Check oracle and rail conditions, then settle $500K USD domestic to 0x… with reference INV-2026-001”
“Execute the full settlement flow for our Q2 intercompany transfer — $2M, USD→USD, sandbox”
“Check SEPA health and execute a €250K EUR→EUR domestic settlement to 0x…”

Status and audit:

“Look up settlement dpx_a1b2c3… and show me the full receipt”
“What was the oracle status when that settlement executed?”

The full settlement flow in Claude

Cross-border

You: "Check oracle conditions and execute a $100,000 intercompany settlement
to 0x1E05306A20A738917EFa010f5BE3fb5EE7290dD8 in sandbox mode"

Claude calls:
  1. get_reliability → STABLE (88/100), IMPROVING
  2. get_quote → 1.385% all-in, net $98,615, quoteId dpx_abc...
  3. settle → { status: "sandbox", settlementId: "dpx_7f8a...",
                netAmount: 98615, reasoning: "Oracle stable, executing" }

Domestic (intra-country)

You: "Check rail health and settle $500K USD→USD domestic to 0x... sandbox"

Claude calls:
  1. get_rail_status (region: "us") → FedACH: OPERATIONAL
  2. get_reliability → STABLE (91/100)
  3. get_quote (hasFx: false) → 0.86% all-in (no FX fee), net $495,700
  4. settle → { status: "sandbox", settlementId: "dpx_9c2e...",
                netAmount: 495700, reasoning: "Rail operational, oracle stable" }

No browser. No API call. No manual fee calculation. The full loop in one prompt.

Transport

stdio (JSON-RPC 2.0). All tool logging goes to stderr; stdout is reserved for the protocol stream.