A side-by-side look at the AOTrust Notarization & Evidence Server and Enigma Python MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose AOTrust Notarization & Evidence Server for cryptography work; choose Enigma Python MCP for cryptography as a local process. You can also run both side by side in one mcpServers block.
encrypt_message.Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Cryptography | Cryptography |
| Quality signal | 33/100 · Emerging | 59/100 · Good |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 5 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | 1 |
| Full listing | View AOTrust Notarization & Evidence Server | View Enigma Python MCP |
No tool names declared yet. Check the project README from the listing page.
encrypt_message
Encrypt or decrypt a message using a specified Enigma machine configuration.
Args:
machine_model: Exact machine model name. MUST be one of: 'M3', 'M4', 'I', 'I_Norway', 'I_Sondermaschine', 'K', 'K_Swiss', 'D', 'Z', 'B_A133', 'T'. Do not add 'Enigma' prefix.
Supported models and their explicitly required reflectors:
- 'M3', 'I': UKWA, UKWB, UKWC
- 'M4': UKWBThin, UKWCThin
- 'I_Norway': UKW_EnigmaINorway
- 'I_Sondermaschine': UKW_EnigmaISonder
- 'K', 'K_Swiss', 'D': UKW_EnigmaCommercial
- 'Z': UKW_EnigmaZ
- 'B_A133': UKW_EnigmaB_A133
- 'T': UKW_EnigmaT
message: The plaintext or ciphertext to process.
- For Enigma Z: MUST contain ONLY digits (1234567890).
- For Enigma B_A133: MUST contain ONLY Swedish letters (abcdefghijklmnopqrstuvxyzåäö). Note: 'w' is strictly forbidden.
- For all other machines: MUST contain ONLY standard letters (A-Z).
- Spaces, punctuation, and special characters are strictly forbidden in all machines.
rotors: List of RotorConfig objects. MUST be ordered exactly as: [Fastest/Rightmost, Middle, Slowest/Leftmost, Greek (if M4)].
reflector: The ReflectorConfig object.
plugboard_pairs: Optional dict for plugboard connections (e.g. {"A": "B", "C": "D"}). Ignored if the machine has no plugboard.
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
No confirmed install command for AOTrust Notarization & Evidence Server yet — follow the setup steps linked from its listing page rather than a guessed package name.
{
"mcpServers": {
"denismaggior8-enigma-python-mcp": {
"command": "uvx",
"args": [
"enigmapython-mcp"
]
}
}
}
