Read-only MCP server for the Symbol blockchain (XYM)
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add symbol-xym --env SYMBOL_NODE_URL='<SYMBOL_NODE_URL>' -- npx -y symbol-mcp-server~/.codex/config.toml
[mcp_servers.symbol-xym]
command = "npx"
args = ["-y", "symbol-mcp-server"]
env = { SYMBOL_NODE_URL = "<SYMBOL_NODE_URL>" }
# codex mcp add symbol-xym --env SYMBOL_NODE_URL='<SYMBOL_NODE_URL>' -- npx -y symbol-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"symbol-xym": {
"command": "npx",
"args": [
"-y",
"symbol-mcp-server"
],
"env": {
"SYMBOL_NODE_URL": "<SYMBOL_NODE_URL>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"symbol-xym": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"symbol-mcp-server"
],
"env": {
"SYMBOL_NODE_URL": "<SYMBOL_NODE_URL>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"symbol-xym": {
"command": "npx",
"args": [
"-y",
"symbol-mcp-server"
],
"env": {
"SYMBOL_NODE_URL": "<SYMBOL_NODE_URL>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"symbol-xym": {
"command": "npx",
"args": [
"-y",
"symbol-mcp-server"
],
"env": {
"SYMBOL_NODE_URL": "<SYMBOL_NODE_URL>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"symbol-xym": {
"command": "npx",
"args": [
"-y",
"symbol-mcp-server"
],
"env": {
"SYMBOL_NODE_URL": "<SYMBOL_NODE_URL>"
}
}
}
}Environment variables
SYMBOL_NODE_URL
Replace the placeholders with your own credentials and keep them out of version control.