# Get Latest Quote **GET /instruments/{instrument}/latest-quote** Get the latest quote for an instrument. You can use this information to estimate the next price to buy (via `ask`) or sell (via `bid`) assets. ## Servers - Market Data Service: https://api.melon.markets/markets/beta (Market Data Service) ## Parameters ### Path parameters - **instrument** (string(isin)) An instrument's ISIN. This is the instrument you query the latest quote for. ## Responses ### 200 Success #### Body: application/json (object) - **instrument** (string) The ISIN of the instrument being quoted. - **ask** (object) - **bid** (object) - **updatedAt** (string(date-time)) ### 401 Unauthorized #### Body: application/json (object) - **reason** (string) - **error** (boolean) ### 403 Invalid API Key #### Body: application/json (object) - **reason** (string) - **error** (boolean) ### 429 Too Many Requests #### Headers - **Retry-After** (string(number)) Number of seconds before attempting to send another request. See [RFC 7231](https://www.rfc-editor.org/rfc/rfc7231#section-7.1.3) for more information. #### Body: application/json (object) - **reason** (string) - **error** (boolean) [Powered by Bump.sh](https://bump.sh)