One proxy. Every provider your team uses.
Shield is provider-agnostic. It speaks the OpenAI API protocol and works with any compatible endpoint — cloud, local, or self-hosted.
BASE_URL → localhost:6767 · That's the entire integration
Shield plugs into your existing AI workflow.
If you use Claude Code with MCP servers, Shield sits transparently in the egress path — no MCP config changes, no tool modifications. Every tool call, every file read, every API request flows through Shield's redaction engine automatically.
Shield sits transparently in the egress path between Claude Code and the API. Your MCP servers, tools, and configurations remain untouched.
Whether Claude Code calls filesystem tools, web fetch, or your custom MCP servers — every request transits through Shield's redaction engine.
Claude Desktop, Claude Code, Cursor, Windsurf — if it speaks the Anthropic API, Shield protects it without per-tool configuration.
Claude Code reads tools from your MCP config and calls the Anthropic API. Set ANTHROPIC_BASE_URL=http://localhost:6767 and every request — whether it's a prompt, a tool result, or file content — passes through Shield before reaching Anthropic's servers. Secrets are tokenized. PII is redacted. Responses are rehydrated. Claude Code never knows Shield is there.
One environment variable. No SDK. No import.
Every other AI security tool requires you to install a library, import it in your code, and wrap every LLM call. Shield requires none of that. It sits on the wire — your code doesn't even know it's there.
No pip install, no npm package, no library dependency. Shield is a standalone Go binary that runs on your infrastructure.
No import statements. No middleware registration. No client wrapping. Your application code stays exactly as it is.
Claude Code, Cursor, Windsurf, custom scripts — all protected with one BASE_URL change. No per-tool configuration needed.
Deploy Shield once on your network. Every AI call from every developer and every tool is protected — automatically.
One variable. Ten minutes. Protected.
We'll deploy Shield on your infrastructure and integrate it with your existing AI providers — Claude, OpenAI, DeepSeek, local models — in a single session. Your team keeps using the tools they know. Shield handles the security transparently.
Fixed-price engagement · Source code at handoff · No subscription