Upgrade from Go 1.22 to 1.25 (minimum for MCP SDK, actively supported).
CI updated to match.
Codebase audit fixes:
- Local CA parseIP() now uses net.ParseIP — IP SANs no longer silently dropped
- Nil pointer guards in agent.go GetWorkWithTargets for target/cert enrichment
- MCP CreateCertificateInput marks owner_id/team_id as required
- NGINX connector uses CombinedOutput() — captures diagnostic output on failure
- Jobs handler validates JSON decode on rejection body — returns 400 on malformed
- CRL/OCSP handlers propagate requestID for error tracing
MCP server tests (26 tests):
- client_test.go: HTTP client coverage (GET/POST/PUT/DELETE, auth, 204, errors, binary)
- tools_test.go: tool registration, pagination, end-to-end flows with mock API
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Separate standalone binary (cmd/mcp-server/) using official MCP Go SDK
(modelcontextprotocol/go-sdk v1.4.1) with stdio transport. Stateless HTTP
proxy translates MCP tool calls to certctl REST API requests. 76 tools
across 16 resource domains with typed input structs and jsonschema tags
for automatic LLM-friendly schema generation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
shankar0123