Indelible MCP Server

Blockchain-backed memory for Claude Code. Save your AI conversations permanently on BSV.

Quick Start

npm install -g indelible-mcp
indelible-mcp setup

Setup

1. Install & Create Wallet

npm install -g indelible-mcp
indelible-mcp setup

This generates a BSV keypair locally (your private key never leaves your machine) and registers with the Indelible server.

2. Fund Your Wallet

Send a small amount of BSV to the address shown after setup. Any BSV wallet works (HandCash, RelayX, etc.).

3. Add MCP Config to Claude Code

Run indelible-mcp --show-config to get your config, or add this to your Claude Code settings.json:

{
  "mcpServers": {
    "indelible": {
      "command": "indelible-mcp"
    }
  }
}

Usage

Once configured, just talk to Claude Code naturally:

• "Save this session to blockchain" - saves your conversation
• "Load my previous context" - restores past sessions
• "Delta save" - saves only new messages (cheaper, faster)

Auto-Save & Auto-Restore

Indelible automatically saves before Claude Code compacts your context, and restores your sessions after compaction. Nothing is lost.

CLI Commands

indelible-mcp setup              Generate wallet & register
indelible-mcp setup --migrate    Derive API key from existing wallet
indelible-mcp save               Save current session
indelible-mcp save --summary XYZ Save with custom summary
indelible-mcp load               Load context from blockchain
indelible-mcp load --sessions=5  Load N sessions
indelible-mcp status             Show account status
indelible-mcp hook pre-compact   Pre-compaction save hook
indelible-mcp hook post-compact  Post-compaction restore hook

How It Works

1. Your conversation is encrypted locally with your WIF key
2. An OP_RETURN transaction is built and signed locally using @bsv/sdk
3. The signed transaction is broadcast via Indelible's SPV bridge
4. Your private key never leaves your machine

Security

• Zero-knowledge encryption - your WIF-derived AES-256-GCM key encrypts all data before it touches the network
• Self-sovereign keys - generated locally with @bsv/sdk, never transmitted
• Immutable storage - once on BSV, your data cannot be altered or deleted

Learn More

indelible.one