E*TRADE from Morgan Stanley - Accounts API

E*TRADE from Morgan Stanley operates a genuinely public, self-service developer platform whose REST Accounts API gives an authenticated E*TRADE user's authorized application access to detailed account information: the account list, cash and margin balances, portfolio positions, and transaction history. It is a versioned (V1) REST API documented with Swagger inside the portal, authenticated with OAuth 1.0a (request token, user authorization, access token, renewal, and revocation), and backed by a full sandbox environment (apisb.etrade.com) for testing before hitting the production host (api.etrade.com). This is the retail-brokerage arm of the Morgan Stanley umbrella and, unlike the institutional API Platform, its docs and sandbox are openly reachable to any developer who registers for a consumer/sandbox key.

API entry from apis.yml

apis.yml Raw ↑
aid: morgan-stanley:etrade-accounts
name: E*TRADE from Morgan Stanley - Accounts API
humanURL: https://developer.etrade.com/
baseURL: https://api.etrade.com/v1/accounts
tags:
- Brokerage
- Accounts
- Portfolio
- REST
- OAuth1
- United States
properties:
- type: Documentation
  url: https://developer.etrade.com/getting-started
- type: DeveloperPortal
  url: https://developer.etrade.com/
- type: TermsOfService
  url: https://us.etrade.com/l/f/agreement-library/api-developer-licensing-agreement
description: 'E*TRADE from Morgan Stanley operates a genuinely public, self-service developer platform
  whose REST Accounts API gives an authenticated E*TRADE user''s authorized application access to detailed
  account information: the account list, cash and margin balances, portfolio positions, and transaction
  history. It is a versioned (V1) REST API documented with Swagger inside the portal, authenticated with
  OAuth 1.0a (request token, user authorization, access token, renewal, and revocation), and backed by
  a full sandbox environment (apisb.etrade.com) for testing before hitting the production host (api.etrade.com).
  This is the retail-brokerage arm of the Morgan Stanley umbrella and, unlike the institutional API Platform,
  its docs and sandbox are openly reachable to any developer who registers for a consumer/sandbox key.'