[GH-ISSUE #44] README.md: Replace localhost with 127.0.0.1 in redirect URI examples #16

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opened 2026-02-28 15:42:50 +03:00 by kerem · 0 comments
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Originally created by @shayaShav on GitHub (Oct 8, 2025).
Original GitHub issue: https://github.com/varunneal/spotify-mcp/issues/44

Hey!
The README currently shows redirect URI examples using "localhost", but Spotify's API requires explicit loopback addresses (IPv4 or IPv6) for OAuth callbacks and will reject "localhost" as a redirect URI, causing authentication failures. All instances of "localhost" in redirect URI examples should be replaced with "127.0.0.1".

Originally created by @shayaShav on GitHub (Oct 8, 2025). Original GitHub issue: https://github.com/varunneal/spotify-mcp/issues/44 Hey! The README currently shows redirect URI examples using "localhost", but Spotify's API requires explicit loopback addresses (IPv4 or IPv6) for OAuth callbacks and will reject "localhost" as a redirect URI, causing authentication failures. All instances of "localhost" in redirect URI examples should be replaced with "127.0.0.1".
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starred/spotify-mcp-varunneal#16
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