Janee 🔐

Secrets management for AI agents via MCP

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The Problem

AI agents need API access to be useful. The current approach is to give them your keys and hope they behave.

• 🔓 Agents have full access to Stripe, Gmail, databases
• 📊 No audit trail of what was accessed or why
• 🚫 No kill switch when things go wrong
• 💉 One prompt injection away from disaster

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The Solution

Janee is an MCP server that manages API secrets for AI agents:

1. Store your API keys — encrypted locally in ~/.janee/
2. Run janee serve — starts MCP server
3. Agent requests access — via execute MCP tool
4. Janee injects the real key — agent never sees it
5. Everything is logged — full audit trail

Your keys stay on your machine. Agents never see them. You stay in control.

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Quick Start

Install

npm install -g @true-and-useful/janee

Initialize

janee init

This creates ~/.janee/config.yaml with example services.

Add Services

Option 1: Interactive (recommended for first-time users)

janee add

Janee will guide you through adding a service:

Service name: stripe
Base URL: https://api.stripe.com
Auth type (bearer/hmac/headers): bearer
API key: sk_live_xxx

✓ Added service "stripe"

Create a capability for this service? (Y/n): y
Capability name (default: stripe): 
TTL (e.g., 1h, 30m): 1h
Auto-approve? (Y/n): y

✓ Added capability "stripe"

Done! Run 'janee serve' to start.

Option 2: Edit config directly

Edit ~/.janee/config.yaml:

services:
  stripe:
    baseUrl: https://api.stripe.com
    auth:
      type: bearer
      key: sk_live_xxx

capabilities:
  stripe:
    service: stripe
    ttl: 1h
    autoApprove: true

Start the MCP server

janee serve

Use with your agent

Agents that support MCP (Claude Desktop, Cursor, OpenClaw) can now call the execute tool to make API requests through Janee:

// Agent calls the execute tool
execute({
  service: "stripe",
  method: "GET",
  path: "/v1/balance",
  reason: "User asked for account balance"
})

Janee decrypts the key, makes the request, logs everything, and returns the response.

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OpenClaw Integration

If you're using OpenClaw, install the plugin for native tool support:

npm install -g @true-and-useful/janee
janee init
# Edit ~/.janee/config.yaml with your services

# Install the OpenClaw plugin
openclaw plugins install @true-and-useful/janee-openclaw

Enable in your agent config:

{
  agents: {
    list: [{
      id: "main",
      tools: { allow: ["janee"] }
    }]
  }
}

Your agent now has these tools:

• janee_list_services — Discover available APIs
• janee_execute — Make API requests through Janee

The plugin spawns janee serve automatically. All requests are logged to ~/.janee/logs/.

See docs/OPENCLAW.md for full integration guide.

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MCP Tools

Janee exposes two MCP tools:

Agents discover what's available, then call APIs through Janee. Same audit trail, same protection.

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Configuration

Config lives in ~/.janee/config.yaml:

server:
  host: localhost

services:
  stripe:
    baseUrl: https://api.stripe.com
    auth:
      type: bearer
      key: sk_live_xxx  # encrypted at rest

  github:
    baseUrl: https://api.github.com
    auth:
      type: bearer
      key: ghp_xxx

capabilities:
  stripe:
    service: stripe
    ttl: 1h
    autoApprove: true

  stripe_sensitive:
    service: stripe
    ttl: 5m
    requiresReason: true

Services = Real APIs with real keys
Capabilities = What agents can request, with policies

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Request Policies

Control exactly what requests each capability can make using rules:

capabilities:
  stripe_readonly:
    service: stripe
    ttl: 1h
    rules:
      allow:
        - GET *
      deny:
        - POST *
        - PUT *
        - DELETE *

  stripe_billing:
    service: stripe
    ttl: 15m
    requiresReason: true
    rules:
      allow:
        - GET *
        - POST /v1/refunds/*
        - POST /v1/invoices/*
      deny:
        - POST /v1/charges/*  # Can't charge cards
        - DELETE *

How rules work:

1. deny patterns are checked first — explicit deny always wins
2. Then allow patterns are checked — must match to proceed
3. No rules defined → allow all (backward compatible)
4. Rules defined but no match → denied by default

Pattern format: METHOD PATH

• GET * → any GET request
• POST /v1/charges/* → POST to /v1/charges/ and subpaths
• * /v1/customers → any method to /v1/customers
• DELETE /v1/customers/* → DELETE any customer

This makes security real: Even if an agent lies about its "reason", it can only access the endpoints the policy allows. Enforcement happens server-side.

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CLI Reference

janee init             # Set up ~/.janee/ with example config
janee add              # Add a service (interactive)
janee add stripe -u https://api.stripe.com -k sk_xxx  # Add with args
janee remove <service> # Remove a service
janee list             # List configured services
janee serve            # Start MCP server
janee logs             # View audit log
janee logs -f          # Tail audit log
janee sessions         # List active sessions
janee revoke <id>      # Kill a session

You can also edit ~/.janee/config.yaml directly if you prefer.

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How It Works

┌─────────────┐      ┌──────────┐      ┌─────────┐
│  AI Agent   │─────▶│  Janee   │─────▶│  Stripe │
│             │ MCP  │   MCP    │ HTTP │   API   │
└─────────────┘      └──────────┘      └─────────┘
      │                   │
   No key           Injects key
                    + logs request

1. Agent calls execute MCP tool with service, method, path
2. Janee looks up service config, decrypts the real key
3. Makes HTTP request to real API with key
4. Logs: timestamp, service, method, path, status
5. Returns response to agent

Agent never touches the real key.

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Security

• Encryption: Keys stored with AES-256-GCM
• Local only: MCP server over stdio (no network exposure)
• Audit log: Every request logged to ~/.janee/logs/
• Sessions: Time-limited, revocable
• Kill switch: janee revoke or delete config

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Integrations

Works with any agent that speaks MCP:

• OpenClaw — Native plugin (@true-and-useful/janee-openclaw)
• Claude Desktop — MCP client
• Cursor — MCP client
• Any MCP client — just point at janee serve

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License

MIT — Built by True and Useful LLC

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Stop giving AI agents your keys. Start controlling access. 🔐