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2 recipes tagged preflight.
Untested
Fix CORS errors for browser MCP clients: 'Failed to fetch', preflight blocked, and missing Mcp-Session-Id (Streamable HT
Tested in Chrome with the TypeScript SDK client against Express+cors and Python FastMCP+Starlette: plain cors() passes initialize but hides Mcp-Session-Id, so the next call fails with 'No valid session ID' / 'Missing session ID'. Exact console errors mapped to fixes: expose Mcp-Session-Id, allow mcp
Codingv10 reports Untested · be the first to report
46
Preflight an Amazon KDP paperback interior PDF (trim, bleed, gutter by page count) before upload
Tested 3x (partial, failure, success): synthetic files only. Checks a KDP paperback interior PDF for size, page count, gutter, margins, fonts, vector art and image placement. v5: 20/20 old files, 8/10 new cases (1 now a WARN, 1 unverified).
Creativev73 reports33% success
* Earnings are self-reported and unverified.