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fix(cli): add early validation for Cursor API key format #20

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fix(cli): add early validation for Cursor API key format #20

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c7020dd
fix(cli): add early validation for Cursor API key format
DhruvTilva May 1, 2026
7e50b0f
Merge branch 'cursor:main' into fix/validate-cli-api
DhruvTilva May 2, 2026
6246f41
fix(cli): add early validation for Cursor API key format
DhruvTilva May 1, 2026
d000372
Merge remote-tracking branch 'origin/fix/validate-cli-api' into fix/v…
DhruvTilva May 2, 2026
b192d33
Merge branch 'fix/validate-cli-api' of https://github.com/DhruvTilva/…
DhruvTilva May 2, 2026
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6 changes: 6 additions & 0 deletions sdk/coding-agent-cli/src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,12 @@ async function main() {
throw new Error("Set CURSOR_API_KEY before running the CLI.")
}

if (!apiKey.startsWith("crsr_")) {
throw new Error(
"Invalid Cursor API key format. Keys must start with 'crsr_'. Please check your CURSOR_API_KEY."
)
}
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if (options.prompt) {
await runPlainPrompt(apiKey, options, options.prompt)
return
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