Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.
If you already use Zentric, the zentric mcp server is the piece that lets your assistant work with it directly. Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.
A real prompt injection attempt. Caught in <0.1ms. Your model never sees it.
Zentric Protocol is an infrastructure integrity layer for AI systems. It sits between your application and your LLM, examining every signal — prompts, responses, user inputs — and returning a cryptographically-signed verdict before execution continues.
Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Authentication — The Authentication tool exposed by this serverResponse — The Response tool exposed by this serverSDKs — The SDKs tool exposed by this serverConfiguration is passed through the environment: ZENTRIC_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
This sits in the AI and media services group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Zentric's toolset — Authentication, Response, SDKs — is a fair guide to whether it matches your workflow. It is maintained by ZentricProtocol; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Zentric's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| Authentication | The Authentication tool exposed by this server. |
| Response | The Response tool exposed by this server. |
| SDKs | The SDKs tool exposed by this server. |
{
"mcpServers": {
"zentric-protocol": {
"command": "npx",
"args": ["-y", "zentric-protocol-mcp"],
"env": {
"ZENTRIC_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| ZENTRIC_API_KEY | Credential the server authenticates with. | Yes |
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