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Buy Market Listing
Revadike edited this page Oct 26, 2026
·
1 revision
Buys a listing on the Community Market.
No known rate limit
Authenticated: Yes
Method:
POSTHost:
steamcommunity.comPath:
/market/buylisting/:listingidVariables:
Name Type Description :listingidnumber The listing ID Form Data:
Name Type Required Description sessionidstring Yes The value of the sessionidcookiecurrencynumber No The currency code subtotalnumber Yes The subtotal feenumber Yes The fee totalnumber Yes The total quantitynumber Yes The quantity tradefee_taxnumber No The trade fee tax first_namestring No The first name last_namestring No The last name billing_addressstring No The billing address billing_address_twostring No The second billing address line billing_countrystring No The billing country code billing_citystring No The billing city billing_statestring No The billing state billing_postal_codestring No The billing postal code save_my_addressstring No 1to save the billing address,0otherwiseconfirmationnumber No The confirmation ID
Name Type Description successnumber Whether the request was successful wallet_infoobject The wallet information wallet_info.successboolean Whether the wallet update was successful wallet_info.wallet_currencynumber The currency code wallet_info.wallet_balancenumber The wallet balance
The response body is
[].
POST https://steamcommunity.com/market/buylisting/999999 { sessionid: "a0b1c2d3e4f5g6h7i8j9klmn", currency: 3, subtotal: 100, fee: 0, total: 100, quantity: 1 }
TODO
