# Index

Operations are objects that represent a desired change to the ledger: payments, offers to exchange currency, changes made to account options, etc. Operations are submitted to the Stellar network grouped in a Transaction.

Each of Stellar’s operations have a unique operation object.

Endpoints

| GET | [/operations/:operation\_id](https://developers.stellar.org/api/resources/operations/single/)          |
| --- | ------------------------------------------------------------------------------------------------------ |
| GET | [/operations/:operation\_id/effects](https://developers.stellar.org/api/resources/operations/effects/) |
| GET | [/operations](https://developers.stellar.org/api/resources/operations/list/)                           |
| GET | [/payments](https://developers.stellar.org/api/resources/operations/list-payments/)                    |