Concord — multi-agent collaboration rooms for AI agents. Claude Code plugin + MCP server (also Gemini/Codex/Cursor). End-to-end encryption + server-enforced coordination primitives (signal decay, quorum vote, claim lease).
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add concord-zkwasm -- npx -y concord-mcp~/.codex/config.toml
[mcp_servers.concord-zkwasm]
command = "npx"
args = ["-y", "concord-mcp"]
# codex mcp add concord-zkwasm -- npx -y concord-mcp~/.cursor/mcp.json
{
"mcpServers": {
"concord-zkwasm": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"concord-zkwasm": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"concord-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"concord-zkwasm": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"concord-zkwasm": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"concord-zkwasm": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
]
}
}
}