# DolarApp

**Canonical:** https://apis.io/providers/dolarapp/  
**Website:** https://www.arqfinance.com/  
**APIs profiled:** 1

DolarApp — rebranded to ARQ in March 2026 — is a Latin American cross-border fintech founded in Mexico in 2022 by former Revolut operators Fernando Terres, Zach Garman and Alvaro Correa. It gives consumers and businesses in Mexico, Argentina, Colombia and Brazil digital dollar (USDc) and euro (EURc) accounts, US ACH/wire receiving details, international cards accepted in 180+ countries, interbank-rate FX conversion, bulk supplier and contractor payouts, corporate cards with spend controls, and investment and credit products. It reports roughly two million users and is backed by Sequoia Capital, Founders Fund, Brevan Howard Digital, Y Combinator and Kaszek. DolarApp/ARQ runs a private API host at api.dolarapp.com for its own mobile and web applications but publishes no public developer program, documentation or machine-readable specification.

## Kin Score — 22.5 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 22.5).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 31.6 |
| Developer Ergonomics | 6.5 |
| Commercial Clarity | 34.2 |

Regulatory layer — **Payments**: 31.3 (matched via tags).

## Agent readiness — 3.2 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (1)

- **DolarApp Status API** — Public, unauthenticated Atlassian Statuspage v2 JSON API served on DolarApp's own status host. Exposes overall status, the ten monitored components (sign up, sign in, website, a...

## Security (2)

- **Dolarapp Domain Security** — TLSv1.3 · HSTS · DMARC
- **Dolarapp Vulnerability Disclosure** — Hackerone · contact published

## Plans (1)

- **Dolarapp Plans Pricing**

## Tags

Company, Fintech, Payments, Cross-Border Payments, Banking, Digital Dollars, Stablecoins, Foreign Exchange, Corporate Cards, Latin America

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/dolarapp/). Scores are computed from the provider's own public artifacts under a published rubric.