Multi-agent code review mesh — orchestrates AI agents from multiple providers to review code in parallel, cross-review each other's findings, and build accuracy profiles over time. Agents that catch real bugs get picked more often. Agents that hallucinate get deprioritized.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add gossipcat --env GOOGLE_API_KEY='<GOOGLE_API_KEY>' -- npx -y gossipcat~/.codex/config.toml
[mcp_servers.gossipcat]
command = "npx"
args = ["-y", "gossipcat"]
env = { GOOGLE_API_KEY = "<GOOGLE_API_KEY>" }
# codex mcp add gossipcat --env GOOGLE_API_KEY='<GOOGLE_API_KEY>' -- npx -y gossipcat~/.cursor/mcp.json
{
"mcpServers": {
"gossipcat": {
"command": "npx",
"args": [
"-y",
"gossipcat"
],
"env": {
"GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"gossipcat": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"gossipcat"
],
"env": {
"GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"gossipcat": {
"command": "npx",
"args": [
"-y",
"gossipcat"
],
"env": {
"GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"gossipcat": {
"command": "npx",
"args": [
"-y",
"gossipcat"
],
"env": {
"GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"gossipcat": {
"command": "npx",
"args": [
"-y",
"gossipcat"
],
"env": {
"GOOGLE_API_KEY": "<GOOGLE_API_KEY>"
}
}
}
}Environment variables
GOOGLE_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.