SERVER
PromptGuard
Rank #31866co.promptguard/security
Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
First listed
Apr 5, 2026
Last publish date
Apr 5, 2026
OVERVIEW
PromptGuard is a Model Context Protocol (MCP) server published by acebot712. It ranks #31866 of 58,832 servers tracked on MCP Toplist. PromptGuard is listed on Official MCP, with 1 tracked version. It was first listed on Apr 5, 2026 and most recently updated on Apr 5, 2026.
STANDING
#31,866of 58,832 tracked servers
Ranks ahead of 26,966 of 58,832 servers on MCP Toplist.
CONNECT
Use PromptGuard
Add PromptGuard to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
Python package (PyPI)
{
"mcpServers": {
"security": {
"command": "uvx",
"args": [
"promptguard-mcp-server"
],
"env": {
"PROMPTGUARD_API_KEY": "<your PROMPTGUARD_API_KEY>",
"PROMPTGUARD_API_URL": "<your PROMPTGUARD_API_URL>"
}
}
}
}Replace each placeholder with your own value before saving.
npm package
{
"mcpServers": {
"security": {
"command": "npx",
"args": [
"-y",
"@promptguard/mcp-server"
],
"env": {
"PROMPTGUARD_API_KEY": "<your PROMPTGUARD_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
Docker image
{
"mcpServers": {
"security": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"docker.io/abhijoysarkar/promptguard-mcp-server:1.0.0"
],
"env": {
"PROMPTGUARD_API_KEY": "<your PROMPTGUARD_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
REGISTRIES
Listed on 1 registry
ORGANIZATION
acebot712
VERSIONS
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Apr 5, 2026 |
FAQ
Frequently asked questions
- What is PromptGuard?
- Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
- Who maintains PromptGuard?
- PromptGuard is maintained by acebot712, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is PromptGuard an official MCP server?
- Yes — PromptGuard is listed on the Official MCP Registry.
- How many versions does PromptGuard have?
- MCP Toplist tracks 1 version of PromptGuard, most recently published on Apr 5, 2026.
- Where can I find the source code for PromptGuard?
- The source code for PromptGuard is hosted at github.com/acebot712/promptguard.
EXPLORE