INDIVIDUAL MCP TOOL

check_tls_quantum_readiness

Test a public domain on port 443: TLS version, cipher, key-exchange group, whether the server accepts hybrid ML-KEM (X25519MLKEM768, post-quantum), whether TLS 1.0/1.1 are still accepted, and the leaf certificate (key type, signature algorithm, expiry).

cryptagion.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://www.cryptagion.io/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_tls_quantum_readiness and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description contains a write-action term.

Parent server

cryptagion.io

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.cryptagion]
url = "https://www.cryptagion.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "cryptagion": {
      "type": "http",
      "url": "https://www.cryptagion.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: cryptagion
Remote MCP URL: https://www.cryptagion.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "cryptagion": {
      "url": "https://www.cryptagion.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "cryptagion": {
      "type": "http",
      "url": "https://www.cryptagion.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "cryptagion",
  "transport": "streamable-http",
  "url": "https://www.cryptagion.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

get_eu_ml_kem_study — Aggregate results of CRYPTAGION's study of hybrid ML-KEM acceptance on the public websites of 380 major European organisations (CAC 40, DAX 40, IBEX 35, AEX, ECB-supervised banks, EIOPA stress-test insurers, ENTSO-E grid operators, national governments, EU bodies), by segment, hosting provider and country.