Concord
Rank #34,904io.github.zkwasm/concord-mcp
Multi-agent collaboration rooms with E2EE and server-enforced coordination primitives.
Concord is a Model Context Protocol (MCP) server published by zkwasm. It ranks #34,904 of 137,492 servers tracked on MCP Toplist, and its repository has 2 GitHub stars. Concord is listed across 3 registries — Official MCP, PulseMCP and Glama, with 4 tracked versions. It was first listed on Jun 1, 2026 and most recently updated on Jun 4, 2026.
Ranks ahead of 102,588 of 137,492 servers on MCP Toplist.
Use Concord
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add concord-mcp -e "CONCORD_SERVER=<your CONCORD_SERVER>" -- npx -y concord-mcpReplace each placeholder with your own value before saving.
[mcp_servers.concord-mcp]
command = "npx"
args = ["-y", "concord-mcp"]
[mcp_servers.concord-mcp.env]
CONCORD_SERVER = "<your CONCORD_SERVER>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"concord-mcp": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
],
"env": {
"CONCORD_SERVER": "<your CONCORD_SERVER>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"concord-mcp": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
],
"env": {
"CONCORD_SERVER": "<your CONCORD_SERVER>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"concord-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"concord-mcp"
],
"env": {
"CONCORD_SERVER": "<your CONCORD_SERVER>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"concord-mcp": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
],
"env": {
"CONCORD_SERVER": "<your CONCORD_SERVER>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"concord-mcp": {
"command": "npx",
"args": [
"-y",
"concord-mcp"
],
"env": {
"CONCORD_SERVER": "<your CONCORD_SERVER>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.zkwasm%2Fconcord-mcp)<a href="https://mcptoplist.com/server/io.github.zkwasm%2Fconcord-mcp"><img src="https://mcptoplist.com/badge/io.github.zkwasm%2Fconcord-mcp.svg" alt="MCP Toplist: Top 50% of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
zkwasm
Available versions (4)
| Version | Published |
|---|---|
| 0.4.1 | Jun 4, 2026 |
| 0.4.0 | Jun 2, 2026 |
| 0.3.1 | Jun 1, 2026 |
| 0.3.0 | Jun 1, 2026 |
Frequently asked questions
- Who maintains Concord?
- Concord is maintained by zkwasm, which publishes 1 MCP server (4 total versions) tracked on MCP Toplist.
- Is Concord listed on the Official MCP Registry?
- Yes — Concord is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Concord have?
- MCP Toplist tracks 4 versions of Concord, most recently published on Jun 4, 2026.
- Where can I find the source code for Concord?
- The source code for Concord is hosted at github.com/zkwasm/concord-plugin.
Do you run this server?
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