Add docs/integrations/mcp-clients.md with copy-paste-ready configuration
snippets for Claude Desktop, Cursor, Continue, and a custom SDK template.
Each section includes:
- Per-OS config file locations
- JSON/YAML snippets
- Validation steps
- Minimum client version verified
Also includes:
- Multi-client HTTP mode setup
- TH-03 compliance note (auth required for public binds)
- Troubleshooting for common failure modes
- Cross-references to sdk-invocation.md, KU-5, OQ-07
Closes: pdftract-3om3
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>