AINPCEngine CLI + MCP server - AI NPCs with persistent memory for game studios. 49 tools, stdio or remote SSE.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add ainpc-cli --env AINPC_API_KEY='<AINPC_API_KEY>' -- npx -y ainpc-cli~/.codex/config.toml
[mcp_servers.ainpc-cli]
command = "npx"
args = ["-y", "ainpc-cli"]
env = { AINPC_API_KEY = "<AINPC_API_KEY>" }
# codex mcp add ainpc-cli --env AINPC_API_KEY='<AINPC_API_KEY>' -- npx -y ainpc-cli~/.cursor/mcp.json
{
"mcpServers": {
"ainpc-cli": {
"command": "npx",
"args": [
"-y",
"ainpc-cli"
],
"env": {
"AINPC_API_KEY": "<AINPC_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"ainpc-cli": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"ainpc-cli"
],
"env": {
"AINPC_API_KEY": "<AINPC_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ainpc-cli": {
"command": "npx",
"args": [
"-y",
"ainpc-cli"
],
"env": {
"AINPC_API_KEY": "<AINPC_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"ainpc-cli": {
"command": "npx",
"args": [
"-y",
"ainpc-cli"
],
"env": {
"AINPC_API_KEY": "<AINPC_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"ainpc-cli": {
"command": "npx",
"args": [
"-y",
"ainpc-cli"
],
"env": {
"AINPC_API_KEY": "<AINPC_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http ainpc-cli https://mcp.ainpcengine.com/mcp --header 'Authorization: <AUTHORIZATION>'~/.codex/config.toml
[mcp_servers.ainpc-cli]
url = "https://mcp.ainpcengine.com/mcp"
http_headers = { Authorization = "<AUTHORIZATION>" }
# codex mcp add ainpc-cli --url https://mcp.ainpcengine.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"ainpc-cli": {
"url": "https://mcp.ainpcengine.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"ainpc-cli": {
"type": "http",
"url": "https://mcp.ainpcengine.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ainpc-cli": {
"httpUrl": "https://mcp.ainpcengine.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"ainpc-cli": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.ainpcengine.com/mcp",
"--header",
"Authorization:<AUTHORIZATION>"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"ainpc-cli": {
"url": "https://mcp.ainpcengine.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}Environment variables
AINPC_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.