Skip to content

nft harness: keyless OpenSea support #1136

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Flotapponnier merged 1 commit into from
Jul 13, 2026
Merged

nft harness: keyless OpenSea support #1136

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 15 additions & 9 deletions harnesses/nft-metadata-coverage/cmd/script/opensea.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,12 @@ var openSeaClient = &http.Client{Timeout: 10 * time.Second}
func resolveOpenSeaSlug(contract, apiKey, region string) (string, error) {
url := fmt.Sprintf("https://api.opensea.io/api/v2/chain/ethereum/contract/%s", contract)
req, _ := http.NewRequest("GET", url, nil)
req.Header.Set("x-api-key", apiKey)
// OpenSea v2 serves these endpoints keyless (verified 2026-07-13),
// but an EMPTY x-api-key header gets a 401. Only set it when a key
// is actually configured.
if apiKey != "" {
req.Header.Set("x-api-key", apiKey)
}
req.Header.Set("Accept", "application/json")
req.Header.Set("User-Agent", userAgent)

Expand Down Expand Up @@ -73,12 +78,9 @@ func resolveOpenSeaSlug(contract, apiKey, region string) (string, error) {
func checkOpenSea(coll NFTCollection, apiKey, region string) NFTResult {
res := newResult("opensea", coll.Name)

if apiKey == "" {
res.Error = "missing_api_key"
res.ErrorType = "config"
recordError("opensea", region, "config")
return res
}
// Keyless mode is supported: OpenSea v2 collections/stats/contract
// endpoints answer without a key (verified 2026-07-13, incl. burst).
// A configured key only raises the rate-limit headroom.
if coll.OpenSeaSlug == "" {
res.Error = "missing_slug"
res.ErrorType = "slug_resolve_error"
Expand All @@ -91,7 +93,9 @@ func checkOpenSea(coll NFTCollection, apiKey, region string) NFTResult {
// Call 1: collection metadata
url1 := fmt.Sprintf("https://api.opensea.io/api/v2/collections/%s", coll.OpenSeaSlug)
req1, _ := http.NewRequest("GET", url1, nil)
req1.Header.Set("x-api-key", apiKey)
if apiKey != "" {
req1.Header.Set("x-api-key", apiKey)
}
req1.Header.Set("Accept", "application/json")
req1.Header.Set("User-Agent", userAgent)

Expand Down Expand Up @@ -130,7 +134,9 @@ func checkOpenSea(coll NFTCollection, apiKey, region string) NFTResult {
// Call 2: stats (floor price). Non-fatal if it fails — we still score 4/5.
url2 := fmt.Sprintf("https://api.opensea.io/api/v2/collections/%s/stats", coll.OpenSeaSlug)
req2, _ := http.NewRequest("GET", url2, nil)
req2.Header.Set("x-api-key", apiKey)
if apiKey != "" {
req2.Header.Set("x-api-key", apiKey)
}
req2.Header.Set("Accept", "application/json")
req2.Header.Set("User-Agent", userAgent)

Expand Down
Loading