Sharpe

Overview

Sharpe is a free public API in the Cryptocurrency category. Crypto market data for funding, futures, options, arbitrage, narratives, and news.

Cryptocurrency APIs feed wallets, trading dashboards, portfolio trackers, and price-alert bots with market data.

You can use this API in prototypes, side projects, and production applications — just keep the provider’s usage policy in mind.

Authentication

Sharpe requires no authentication — you can start calling it directly, which makes it great for quick experiments and client-side demos.

HTTPS & CORS

• HTTPS: not supported — Sharpe is served over plain HTTP only. Avoid sending sensitive data, and prefer HTTPS endpoints where possible.
• CORS: unknown — if you plan to call Sharpe from the browser, verify CORS support in the official docs or with a quick test request.

Getting Started

1. Read the official documentation: https://www.sharpe.ai/docs/free-api
2. Make a test request with curl or your favourite HTTP client.

Rate Limits & Notes

• Rate limits, quotas, and free-tier terms are defined by the provider — always check the official documentation for Sharpe before scaling up.
• The upstream listing is community-maintained; fields like auth, HTTPS and CORS reflect the state at listing time and may change.

FAQ

Does Sharpe require an API key?

No — Sharpe is listed as a no-auth API, so you can call it directly.