Read and edit a tabletop campaign's notes, characters, initiative and skills in Arcane Core.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http arcane-core https://app.arcanecore.gg/api/mcp --header 'Authorization: Bearer <MCP_KEY>'~/.codex/config.toml
[mcp_servers.arcane-core]
url = "https://app.arcanecore.gg/api/mcp"
bearer_token_env_var = "ARCANE_CORE_MCP_KEY"
# codex mcp add arcane-core --url https://app.arcanecore.gg/api/mcp --bearer-token-env-var ARCANE_CORE_MCP_KEY
# export ARCANE_CORE_MCP_KEY=<MCP_KEY>~/.cursor/mcp.json
{
"mcpServers": {
"arcane-core": {
"url": "https://app.arcanecore.gg/api/mcp",
"headers": {
"Authorization": "Bearer <MCP_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"arcane-core": {
"type": "http",
"url": "https://app.arcanecore.gg/api/mcp",
"headers": {
"Authorization": "Bearer <MCP_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"arcane-core": {
"httpUrl": "https://app.arcanecore.gg/api/mcp",
"headers": {
"Authorization": "Bearer <MCP_KEY>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"arcane-core": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://app.arcanecore.gg/api/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer <MCP_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"arcane-core": {
"url": "https://app.arcanecore.gg/api/mcp",
"headers": {
"Authorization": "Bearer <MCP_KEY>"
}
}
}
}