What is DPX?

Programmable stablecoin settlement rails for institutional treasuries and autonomous AI agents.

What DPX does

DPX is the first stablecoin settlement rail built for both institutional treasury teams and autonomous AI agents. It provides:

Predictable pricing — fees are in the protocol, readable by any agent before execution
ESG-weighted fees — high ESG score = lower fee; 100% redistributed to verified on-chain impact
6-tier stability oracle — 30–90 day early warning signals before macro events affect the peg
Non-custodial — deployed on Base mainnet, fully on-chain, agent-executable without human approval

Key numbers


Typical all-in rate (score 75, cross-border)	1.385%
Best case (score 100, same-currency)	0.86%
Network	Base Mainnet (chainId 8453)
Auth required	None for pricing endpoints
Oracle update cycle	Hourly
Peg verification	Every 60 seconds

Start here

Agent Quick Start

The complete settlement loop in 5 steps — from discovery to on-chain execution. Get started →

Fee Structure

Core, FX, ESG, and license fee breakdown with volume discount tiers and scenarios. See fees →

MCP — Claude

Connect Claude Desktop directly to DPX via Model Context Protocol. Set up MCP →

API Reference

Every endpoint documented with parameters and example responses. View API →

Agent discovery

Agents and LLMs find DPX at these standard locations:

GET /llms.txt                       LLM navigation index (llmstxt.org standard)
GET /llms-full.txt                  Complete docs compiled for LLM context
GET /openapi.json                   OpenAPI 3.0 schema for all endpoints
GET /.well-known/ai-plugin.json     Agent framework plugin manifest
GET /manifest                       Live DPX protocol manifest with fee config