> For the complete documentation index, see [llms.txt](https://jexchange.gitbook.io/english/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jexchange.gitbook.io/english/how-to/token-listing.md).

# Token listing

Our system for listing tokens in our order book is called "**permissionless**". Any person can list a token on our platform to be available for the creation of a sale or purchase order.

#### Endpoint description

* SC address: `erd1qqqqqqqqqqqqqpgqmmxzmktd09gq0hldtczerlv444ykt3pz6avsnys6m9`
* Endpoint: `communityListToken`
* Parameters:
  * `token identifier`
* Payment: 25`,000 $JEX` (these $JEX are burned in the process)
* Gas limit: `15,000,000`

#### Interface

```
/// Permissionless token listing 
/// Caller pays listing fee in JEX 
#[payable("*")] 
#[endpoint(communityListToken)] 
fn community_list_token(&self, identifier: TokenIdentifier);
```

Notes : 

* The listing process will not fail if the token is already listed 
* After calling the endpoint, the token will appear within 15 minutes