MCP MeasureMCP Measure

index observed

FEDLIN Scanners

Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.

Should I use this

Quality & Safety

A
Description quality
90%
Schema completeness
100%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (1)

  • LOWTool 'scan_security_headers' description lacks action verbin scan_security_headers

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~344Tokens (tool definitions)
~948 BTypical response size
Minimal attention impact (0.27% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "fedlin-mcp-server": {
      "url": "https://mcp.fedlin.com/mcp"
    }
  }
}

Remote endpoints

https://mcp.fedlin.com/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟡scan_post_quantum(domain)

Check whether a domain's TLS is using post-quantum (hybrid ML-KEM) key exchange.

Input Schema

{
  "type": "object",
  "properties": {
    "domain": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "A bare public hostname to scan, for example example.com. No scheme, path, or port; IP literals and internal hostnames are rejected."
    }
  },
  "required": [
    "domain"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
⚪scan_domain_trust(domain)

Audit a domain's DNS, TLS, certificates, and email authentication (SPF/DKIM/DMARC/DNSSEC).

Input Schema

{
  "type": "object",
  "properties": {
    "domain": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "A bare public hostname to scan, for example example.com. No scheme, path, or port; IP literals and internal hostnames are rejected."
    }
  },
  "required": [
    "domain"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
⚪scan_security_headers(domain)

Grade a domain's HTTP security headers (HSTS, CSP, and more).

Input Schema

{
  "type": "object",
  "properties": {
    "domain": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "A bare public hostname to scan, for example example.com. No scheme, path, or port; IP literals and internal hostnames are rejected."
    }
  },
  "required": [
    "domain"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Community

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Evidence

Recent observations

verifiedversion not recorded3 tools
verifiedversion not recorded3 tools