MCP Server on AVAIL DA
About
A server that lets you interact with the Avail Data Availability (DA) layer through Claude Desktop using natural language prompts. It is aimed at developers who need to send data and query transactions on Avail DA without manually writing API calls.
Explore
- Send data to Avail DA
- Query transactions on Avail DA
- Natural language interface via Claude Desktop
- Local Go backend on port 8080
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
MCP Server on AVAIL DACommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
cd avail-client
cp .env.example .env # configure your .env file
go mod tidy
go run main.go
Starts the server locally on 8080 port
Add this to claude_desktop_config.json present somewhere in Application Support
- for mac-os it is in : /Library/Application\ Support/Claude
"AvailDA": {
"command": "python",
"args": [
"FULL/PATH/TO/REPO/AvailMCP/avail-mcp/server.py"
]
}
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"mcp server on avail da": {
"AvailDA": {
"command": "python",
"args": [
"FULL/PATH/TO/REPO/AvailMCP/avail-mcp/server.py"
]
}
}
}
}
McpServers
{
"AvailDA": {
"command": "python",
"args": [
"FULL/PATH/TO/REPO/AvailMCP/avail-mcp/server.py"
]
}
}
Work In Progress
- Currently supports sending data - Query transactions on Avail DAFuture Work
- Node deployment - Integrate Avail Nexus - Seamless cross-chain transfersSetup
Running the local avail-client handler backend
cd avail-client
cp .env.example .env # configure your .env file
go mod tidy
go run main.go
Starts the server locally on 8080 port
Configuring the MCP Server to Claude desktop
Add this toclaude_desktop_config.json present somewhere in Application Support
- for mac-os it is in : /Library/Application\ Support/Claude
"AvailDA": {
"command": "python",
"args": [
"FULL/PATH/TO/REPO/AvailMCP/avail-mcp/server.py"
]
}
Sign in to leave a review
Use Google, GitHub, or an email account so ratings stay tied to real people.
No reviews posted yet.



