DVMCP Bridge

A bridge implementation that connects Model Context Protocol (MCP) servers to Nostr's Data Vending Machine (DVM) ecosystem.

Features

Connect and manage multiple MCP servers through a single DVM instance
Automatic service announcement using NIP-89
Tool discovery and execution through DVM kind:5910/6910 events
Job status updates and payment handling via kind:7000 events
Comprehensive error handling

Configuration

When the package is run for the first time, it will detect if the 'config.dvmcp.yml' file exists, and if not, it will launch a configuration wizard to help you create the configuration file. You can also create your configuration file by copying config.example.yml and changing the values of the fields

cp config.example.yml config.dvmcp.yml
nano config.dvmcp.yml

You can also specify a custom configuration file path using the --config-path flag:

npx dvmcp-bridge --config-path /path/to/custom/config.yml

Usage

Prerequisite: Ensure you have Bun installed.

You can run this package directly using npx:

npx @dvmcp/bridge

Alternatively, for development:

bun run dev

For production:

bun run start

Testing

Run the test suite:

bun test