Local Secrets MCP Server

@Hustada

リポジトリ

基本情報

カテゴリ

開発者ツール

トランスポート

stdio

作者

Hustada

投稿者

Hustada

Local Secrets MCP Server について

Store and retrieve API keys and secrets locally for Claude Code. No cloud services, no .env files scattered across projects. Secrets are stored in a SQLite database on your machine and accessed via MCP tools. Supports add, get, list, search, update, and delete operations with cat

#secrets #api-keys #claude-code #security#local-storage

Local Secrets MCP Server の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "local-secrets": {
      "command": "npx",
      "args": [
        "-y",
        "local-secrets-mcp",
        "serve"
      ]
    }
  }
}

Local Secrets MCP Server のツール

Get a specific secret value by its key name

List all available secret keys (values are hidden)

Search for secrets by key name pattern

Get a secret formatted as an environment variable assignment

Add a new secret to the vault

Update an existing secret

Delete a secret from the vault

概要

What is Local Secrets?

A local secrets manager for Claude Code that stores API keys and credentials securely on your machine using a SQLite database. It eliminates the need for cloud services or scattered .env files, designed for developers using Claude Code.

How to use Local Secrets?

Install and manage secrets via CLI with npx local-secrets-mcp init, npx local-secrets-mcp add <key> <value>, and npx local-secrets-mcp list. Secrets can also be accessed through MCP tools such as get_secret, add_secret, and search_secrets.

Key features of Local Secrets

Store secrets in a local SQLite database
Organize by category (api, auth, config, etc.)
Search and filter secrets
Get values formatted as environment variables
Full CRUD operations via MCP tools

Use cases of Local Secrets

Manage API keys for multiple projects in one place
Avoid copying .env files between projects
Organize credentials by category (e.g., API, auth)
Securely retrieve secrets as environment variables

よくある質問

What is the difference from cloud-based secret managers?

Local Secrets keeps all data on your machine in a local SQLite database, with no cloud services involved.

Where are secrets stored?

Secrets are stored in a local SQLite database on your machine.

How do I access secrets?

Secrets can be accessed via CLI commands (e.g., `npx local-secrets-mcp list`) or through MCP tools like `get_secret` and `list_secrets`.

What runtime requirements does Local Secrets have?

It requires Node.js and npx to run the CLI and MCP tools.

Does Local Secrets support searching and filtering secrets?

Yes, you can search by key pattern and filter by category using MCP tools and CLI commands.

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