Free blockchain MCP provided by Boar infrastructure - setup, guides and configuration
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http boar-blockchain-basic https://blockchain-basic--boar-network.run.tools~/.codex/config.toml
[mcp_servers.boar-blockchain-basic]
url = "https://blockchain-basic--boar-network.run.tools"
# codex mcp add boar-blockchain-basic --url https://blockchain-basic--boar-network.run.tools~/.cursor/mcp.json
{
"mcpServers": {
"boar-blockchain-basic": {
"url": "https://blockchain-basic--boar-network.run.tools"
}
}
}.vscode/mcp.json
{
"servers": {
"boar-blockchain-basic": {
"type": "http",
"url": "https://blockchain-basic--boar-network.run.tools"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"boar-blockchain-basic": {
"httpUrl": "https://blockchain-basic--boar-network.run.tools"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"boar-blockchain-basic": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://blockchain-basic--boar-network.run.tools"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"boar-blockchain-basic": {
"url": "https://blockchain-basic--boar-network.run.tools"
}
}
}