Concord Engine MCP Server
by harsh-chandakio.github.harsh-chandak/concord-enginev0.3.1
Scale parallelism. Preserve alignment. A fleet of coding agents builds one task in parallel against
context tax
pending
security
pending
cold start
pending
freshness
pending
Our reading of Concord Engine, from the data
Concord Engine is an MCP server from harsh-chandak, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
It runs locally on your machine over stdio.
Install Concord Engine MCP server
Install in Claude Code
claude mcp add concord-engine -- npx -y concord-engineInstall in Cursor
{
"mcpServers": {
"concord-engine": {
"command": "npx",
"args": [
"-y",
"concord-engine"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"concord-engine": {
"command": "npx",
"args": [
"-y",
"concord-engine"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"concord-engine": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"concord-engine"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"concord-engine": {
"command": "npx",
"args": [
"-y",
"concord-engine"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| CONCORD_ENGINE_DIR | — | — | Where the decision log lives. Defaults to .concord-engine in the working directory. Commit it — the log is the shared contract between your agents. |
Freshness
Not enough public signals yet to judge maintenance.
Last commit (default branch)
2026-10-17 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-17 · 2d ago · official registry · v0.3.1
FAQ
›How do I install the Concord Engine MCP server in Claude Code?
Run: claude mcp add concord-engine -- npx -y concord-engine. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Concord Engine require an API key?
No required environment variables are declared in its published metadata.
›Can I use Concord Engine as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Concord Engine in the official MCP registry?
Yes, as io.github.harsh-chandak/concord-engine.
Sources and method
- Official MCP Registry entry
- updated 2026-10-17
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.