generated: '2026-08-08'
method: searched
source: https://github.com/bvnk/layer1-mcp-digital
status: published
hosted: false
note: 'BVNK publishes a first-party MCP server from its own GitHub organization: layer1-mcp-digital, an
  MCP server for the Layer1 Digital Asset API. It is described by BVNK as a prototype. It is self-hosted
  and stdio-transport — there is no hosted/remote MCP endpoint to probe, so tools/list could not be called
  over the wire; the tool list below is read verbatim from the published index.js ListToolsRequestSchema
  handler, including its real inputSchema definitions.'
server:
  name: layer1-digital-mcp
  package_name: layer1-mcp-digital
  version: 1.0.0
  transport: stdio
  repository: https://github.com/bvnk/layer1-mcp-digital
  license: MIT
  runtime: Node.js 18+
  sdk: '@modelcontextprotocol/sdk ^1.0.0'
  authentication:
    scheme: RFC 9421 HTTP Message Signatures
    library: '@ltonetwork/http-message-signatures'
    credentials:
    - LAYER1_CLIENT_ID
    - LAYER1_PRIVATE_KEY
    - LAYER1_ASSET_POOL_ID
  backing_api: Layer1 Digital Asset API
  backing_spec: openapi/bvnk-layer1-digital-asset-openapi-original.yml
tool_count: 4
tools:
- name: create_address
  description: Create a new blockchain address for an asset pool
  required:
  - network
  - reference
  source_operation: openapi/bvnk-layer1-digital-asset-openapi-original.yml#createAddress
  rest: POST /digital/v1/addresses
- name: list_transactions
  description: List transactions for the asset pool
  required: []
  source_operation: openapi/bvnk-layer1-digital-asset-openapi-original.yml#listTransactions
  rest: GET /digital/v1/transactions
  defect: inputSchema declares the property transactionHash twice; the second declaration (address reference)
    shadows the first.
- name: get_asset_pool_balance
  description: Get the balance of the asset pool
  required: []
  source_operation: openapi/bvnk-layer1-digital-asset-openapi-original.yml#getAssetPool
  rest: GET /digital/v1/asset-pools/{assetPoolId}
  note: Named "balance" but calls the asset-pool read operation, not getAssetPoolBalance.
- name: send_transaction_request
  description: Create a transaction request to send funds
  required:
  - toAddress
  - amount
  - asset
  - network
  - reference
  source_operation: openapi/bvnk-layer1-digital-asset-openapi-original.yml#createTransaction
  rest: POST /digital/v1/transaction-requests
other_agent_surfaces:
- name: agent-wallet-cli
  repository: https://github.com/bvnk/agent-wallet-cli
  description: First-party agent-facing wallet CLI with session tokens and x402 payment support.
- name: n8n-nodes-bvnk
  repository: https://github.com/bvnk/bvnk-n8n
  description: n8n node for BVNK payment operations.
deployment:
  mode: local-stdio
  verified: searched
  tools: 4
  checked: '2026-08-12'
  source: catalog MCP census