InjectShield
Rank #54,751io.github.bch1212/injectshield
Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.
InjectShield is a Model Context Protocol (MCP) server published by bch1212. It ranks #54,751 of 115,460 servers tracked on MCP Toplist. InjectShield is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on May 5, 2026 and most recently updated on May 6, 2026.
Ranks ahead of 60,709 of 115,460 servers on MCP Toplist.
Use InjectShield
Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.
claude mcp add injectshield -e "INJECTSHIELD_API_KEY=<your INJECTSHIELD_API_KEY>" -e "INJECTSHIELD_API_BASE=<your INJECTSHIELD_API_BASE>" -- npx -y @injectshield/mcpReplace each placeholder with your own value before saving.
[mcp_servers.injectshield]
command = "npx"
args = ["-y", "@injectshield/mcp"]
[mcp_servers.injectshield.env]
INJECTSHIELD_API_KEY = "<your INJECTSHIELD_API_KEY>"
INJECTSHIELD_API_BASE = "<your INJECTSHIELD_API_BASE>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"injectshield": {
"command": "npx",
"args": [
"-y",
"@injectshield/mcp"
],
"env": {
"INJECTSHIELD_API_KEY": "<your INJECTSHIELD_API_KEY>",
"INJECTSHIELD_API_BASE": "<your INJECTSHIELD_API_BASE>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"injectshield": {
"command": "npx",
"args": [
"-y",
"@injectshield/mcp"
],
"env": {
"INJECTSHIELD_API_KEY": "<your INJECTSHIELD_API_KEY>",
"INJECTSHIELD_API_BASE": "<your INJECTSHIELD_API_BASE>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"injectshield": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@injectshield/mcp"
],
"env": {
"INJECTSHIELD_API_KEY": "<your INJECTSHIELD_API_KEY>",
"INJECTSHIELD_API_BASE": "<your INJECTSHIELD_API_BASE>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"injectshield": {
"command": "npx",
"args": [
"-y",
"@injectshield/mcp"
],
"env": {
"INJECTSHIELD_API_KEY": "<your INJECTSHIELD_API_KEY>",
"INJECTSHIELD_API_BASE": "<your INJECTSHIELD_API_BASE>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"injectshield": {
"command": "npx",
"args": [
"-y",
"@injectshield/mcp"
],
"env": {
"INJECTSHIELD_API_KEY": "<your INJECTSHIELD_API_KEY>",
"INJECTSHIELD_API_BASE": "<your INJECTSHIELD_API_BASE>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.bch1212%2Finjectshield)<a href="https://mcptoplist.com/server/io.github.bch1212%2Finjectshield"><img src="https://mcptoplist.com/badge/io.github.bch1212%2Finjectshield.svg" alt="MCP Toplist: Top 50% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
bch1212
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Available versions (1)
| Version | Published |
|---|---|
| 0.1.4 | May 6, 2026 |
Frequently asked questions
- Who maintains InjectShield?
- InjectShield is maintained by bch1212, which publishes 11 MCP servers (16 total versions) tracked on MCP Toplist.
- Is InjectShield listed on the Official MCP Registry?
- Yes — InjectShield is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does InjectShield have?
- MCP Toplist tracks 1 version of InjectShield, most recently published on May 6, 2026.
- Where can I find the source code for InjectShield?
- The source code for InjectShield is hosted at github.com/bch1212/injectshield/tree/HEAD/packages/injectshield-mcp.