fix(mcp): preserve default CAs with NODE_EXTRA_CA_CERTS#2432
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fahreddinozcan merged 10 commits intomasterfrom Apr 10, 2026
Merged
fix(mcp): preserve default CAs with NODE_EXTRA_CA_CERTS#2432fahreddinozcan merged 10 commits intomasterfrom
fahreddinozcan merged 10 commits intomasterfrom
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When NODE_EXTRA_CA_CERTS is set, reads the CA certificate file and injects it into undici's global dispatcher. This fixes fetch failures behind enterprise transparent SSL intercept proxies (Zscaler, etc.) where the default TLS context does not trust the corporate CA. The CA certs are also passed through when an explicit HTTPS_PROXY is configured, so both proxy modes work with custom certificates. Fixes #2268 This contribution was developed with AI assistance (Claude Code). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…/node-extra-ca-certs-support # Conflicts: # packages/mcp/src/lib/api.ts
fahreddinozcan
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enesgules
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Apr 10, 2026
This was referenced Apr 10, 2026
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Summary
NODE_EXTRA_CA_CERTSis configuredValidation
UNABLE_TO_GET_ISSUER_CERT_LOCALLY, patched behavior succeeded