What can you do with this server?

This server provides full control over an RGB Lightning Node (RLN) wallet for AI agents via MCP. Capabilities include: * Node & Balances: Retrieve node identity, BTC on-chain/colored UTXO balances, RGB asset balances (by ID and list all), Lightning channel/peer info, and generate a BTC deposit address. * Invoices & Payments: Create RGB invoices for off-chain asset reception, BOLT11 invoices for BTC, pay BOLT11 invoices, send BTC on-chain, and send RGB assets on-chain. * Channel Management: List, open Lightning channels (optionally with RGB allocation), and connect to peers. * Transfers & History: List Lightning payments, refresh pending RGB transfers. * Atomic Swaps: Taker-side operations: whitelist HTLCs (step 2), list swaps, get status. * Machine Payments Protocol (MPP): Pay MPP Lightning challenges to receive L402-compatible credentials.

Which integrations are available for this server?

Provides tools for managing an RGB Lightning Node (RLN) wallet, including on-chain and Lightning balances, RGB asset management, Lightning invoices and payments, channel operations, and atomic swap taker support.

How do I use wdk-wallet-rln-mcp?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@wdk-wallet-rln-mcp what are my current balances?" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

wdk-wallet-rln-mcp

Official

by kaleidoswap

Overview Schema Related Servers Score Discussions

TypeScript

Hybrid

wdk-wallet-rln-mcp

MCP server that exposes an RGB Lightning Node (RLN) wallet to AI agents via the Model Context Protocol.

Provides full wallet control: balances, RGB invoices, Lightning payments, channel management, and atomic swap taker support.

Tools

Node & Balances

Tool	Description
`wdk_get_node_info`	Node pubkey, channel count, Lightning balance, connected peers
`wdk_get_balances`	BTC on-chain (vanilla + colored UTXOs) and Lightning balance
`wdk_get_asset_balance`	RGB asset balance by `asset_id` — settled, spendable, off-chain
`wdk_list_assets`	All RGB assets held by the node (NIA, UDA, CFA schemas)
`wdk_get_address`	On-chain BTC deposit address

Invoices & Payments

Tool	Description
`wdk_create_rgb_invoice`	Create an RGB invoice to receive an asset off-chain
`wdk_create_ln_invoice`	Create a BOLT11 Lightning invoice to receive BTC
`wdk_pay_invoice`	Pay a BOLT11 Lightning invoice
`wdk_send_btc`	Send BTC on-chain
`wdk_send_asset`	Send an RGB asset on-chain to a recipient ID

Channel Management

Tool	Description
`wdk_list_channels`	All channels: capacity, outbound/inbound balance, usability, RGB asset
`wdk_open_channel`	Open a new channel, optionally with RGB asset allocation
`wdk_connect_peer`	Connect to a Lightning peer (`pubkey@host:port`) — required before requesting an LSPS1 channel if the LSP isn't already a connected peer

Transfers & Payments History

Tool	Description
`wdk_list_payments`	Recent Lightning payments (sent and received)
`wdk_refresh_transfers`	Flush pending RGB asset transfers

Atomic Swap Taker

Tool	Description
`wdk_atomic_taker`	Step 2 of atomic swap — whitelist HTLC on node before execute
`wdk_list_swaps`	List all atomic swaps on the node
`wdk_get_swap`	Get atomic swap state by `payment_hash`

MPP (Machine Payments Protocol)

Tool	Description
`wdk_mpp_pay`	Pay an MPP Lightning challenge from the RLN wallet; returns a credential JSON for `mpp_submit_credential` (mpp-gateway domain)

Related MCP server: Alby Bitcoin Payments MCP Server

Atomic Swap Flow

This server handles step 2 of the 5-step atomic swap flow:

kaleidoswap_atomic_init    → swapstring + payment_hash  (kaleidoswap-mcp)
wdk_atomic_taker           → whitelist HTLC on node     ← this server
wdk_get_node_info          → taker_pubkey               ← this server
kaleidoswap_atomic_execute → HTLC settlement            (kaleidoswap-mcp)

Installation

npm install
npm run build

Usage

# Stdio transport (use with any MCP host)
RLN_NODE_URL=http://localhost:3001 node dist/index.js

Claude Desktop

{
  "mcpServers": {
    "wdk_wallet": {
      "command": "node",
      "args": ["/path/to/wdk-wallet-rln-mcp/dist/index.js"],
      "env": {
        "RLN_NODE_URL": "http://localhost:3001"
      }
    }
  }
}

Configuration

Env var	Default	Description
`RLN_NODE_URL`	`http://localhost:3001`	RLN daemon HTTP API URL

Requirements

A running RGB Lightning Node daemon accessible at RLN_NODE_URL.

License

Apache-2.0

Install Server

license - not found

quality

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

–Releases (12mo)

Commit activity

Resources

GitHub Repository

Need Help?

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wdk-wallet-rln-mcp

Tools

Node & Balances

Invoices & Payments

Channel Management

Transfers & Payments History

Atomic Swap Taker

MPP (Machine Payments Protocol)

Atomic Swap Flow

Installation

Usage

Claude Desktop

Configuration

Requirements

License

Maintenance

Resources

Looking for Admin?

Tools

Related MCP Servers

RGB Lightning Network MCP

Alby Bitcoin Payments MCP

AgentBTC MCP Server

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Related MCP Connectors

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MCP directory API