You can definitely do it with GraphQL, however I don’t believe that Replers (apart from Replit mods and staff) are actually allowed to use it (except with permission).
You can access this info using GrapgQL, as @MattDESTROYER said.
You can copy this into the query:
query ProfilePublicRepls ($username: String !, $after: String, $search: String) {
user : userByUsername(username : $username) {
id
profileRepls (after : $after, search : $search) {
items {
id
url
user {
id
url
}
}
pageInfo {
hasNextPage
nextCursor
}
}
}
}
with this object in the variables, knowing that the key username allows you to change the username for which you want the information, after the cursor to get the next repls, and search allows you to search for repls among those of the user.