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Agentglass MCP Server

by agentglass Your server? Claim it
answering

Agentglass is answering right now. Last checked 14 min ago. It exposes 1 tools.

Scan any public URL for hidden instructions aimed at AI agents (prompt injection). Free, no auth.

Uptime history 44 hours of history
44 hours agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
510 ms
Response time
average over 24h
open, no key
Access
streamable-http

Nothing serious here today

Today is the operative word: we check Agentglass every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add agentglass --transport http https://agentglass.net/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "agentglass": {
      "url": "https://agentglass.net/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.agentglass]
url = "https://agentglass.net/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "agentglass": {
      "url": "https://agentglass.net/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "agentglass": {
      "url": "https://agentglass.net/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

scan
scan_job_page
Scan a public URL, typically a job posting or application page, for hidden text, HTML comments, metadata and script content that try to instruct an AI agent (prompt injection). Returns a risk level (clean, notice, suspicious, high), a short verdict and the evidence, so the agent can decide whether to continue or pause for human review.

Endpoints

URLTransportStateLatencyChecked
https://agentglass.net/mcp streamable-http answering 444 ms 14 min ago

Alternatives to Agentglass

same job, measured the same way
Cloakcheck
by vercel-cloakcheck-wheat

Scan a page for hidden prompt-injection payloads targeting AI agents.

1 tools answering
Injectshield
by bch1212

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

24 installs/wk local only
1Claw Vault
by 1clawai

HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.

472 installs/wk local only
Gildara
by gildara

Operating contracts for AI agents. Structured instructions compiled into system prompts.

local only
Email Guard MCP
by mlawsonking

Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

67 installs/wk local only
prompt-protection
by mughalhere

Scan prompts, tool definitions and model output for injection, and guard agent tool calls.

575 installs/wk local only
I
Agent Security Scanner
by mikehzp

Scan AI agents for tool-calling vulnerabilities: prompt leaks, hijacking, injections, and more.

113 installs/wk local only
PromptGuard
by promptguard

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

65 installs/wk local only

Agentglass — questions

Answers built from our own checks of this server.

What can Agentglass do?
It exposes 1 tools, read directly from the server on our last check. Among them: scan_job_page. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Agentglass working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 510 ms. The bar chart above shows every period we have measured.
How do I connect Agentglass?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Agentglass need an API key?
No. Agentglass completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Agentglass?
It answers our handshake in 510 ms on average, which is faster than 28% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.