Build on Dash.fi

Two ways in. Connect an AI assistant to your account over MCP for read-only questions in plain language, or call the REST API from your own systems to read data and act on it.

MCP server

Connect Claude, ChatGPT, Cursor, or any MCP-compatible assistant to your Dash.fi account. Read-only, and it inherits your exact permissions.

API reference

A REST API over JSON with API key authentication. Cards, transactions, balances, payments, and settlements — with a playground on every endpoint.

Your first request

Generate an API key in the dashboard under Settings → Developer → API, then check connectivity with GET /health before wiring up anything else.

curl https://api.dash.fi/v1/public/health \
  -H "Authorization: Bearer YOUR_API_KEY"

const res = await fetch('https://api.dash.fi/v1/public/health', {
	headers: { Authorization: `Bearer ${process.env.DASHFI_API_KEY}` }
});
console.log(await res.json());

import os, requests

res = requests.get(
    "https://api.dash.fi/v1/public/health",
    headers={"Authorization": f"Bearer {os.environ['DASHFI_API_KEY']}"},
)
print(res.json())

Good to know

Base URL

Every endpoint is served under https://api.dash.fi/v1/public.

Authentication

A Bearer token in the Authorization header. One key at a time — regenerating invalidates the old one immediately.

Webhooks

Versioned topics like card.financial_event.v1, delivered to a URL you own with no payload envelope.

Card endpoints, MCP access, and webhooks each need enabling on your account. Email support@dash.fi to request access, or browse the Help Center for product questions.