# io.github.daedalus/mcp-cryptography

> Use this tool when you need to leverage cryptography library functionality on an MCP server, solving problems related to secure data encryption, decryption, and authentication. It provides an interface for various cryptographic operations, accepting inputs such as plaintext and keys, and producing outputs like encrypted ciphertext and digital signatures. Ideal for use cases requiring secure data transmission and storage in MCP-based systems.

Canonical page: https://skillsregistry.net/skills/io-github-daedalus-mcp-cryptography  
JSON: https://api.skillsregistry.net/v1/skills/io-github-daedalus-mcp-cryptography

## Description

MCP server exposing cryptography library functionality

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.daedalus%2Fmcp-cryptography)
- **Repository:** <https://github.com/daedalus/mcp-cryptography>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-daedalus-mcp-cryptography"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-daedalus-mcp-cryptography` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-daedalus-mcp-cryptography/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt