Give your coding agent merge awareness

Rosentic MCP connects to any AI coding tool. Before your agent edits or merges, it checks every active branch for conflicts.

MCP Tools

check_conflicts

Scan a repo for cross-branch conflicts. Returns a summary or structured JSON with finding IDs.

explain_conflict

Explain a specific finding and what to do about it. Takes a finding ID, returns the conflict detail with fix guidance.

list_branches

List local branches sorted by most recent commit. Shows branch age, ahead/behind counts, and inferred agent.

What agents ask Rosentic

"Before merging this PR, check whether another branch depends on the old API."

"Before changing this function signature, what other active branches call it?"

"Scan agent/alice and agent/bob for conflicts."

"Explain the highest-risk conflict in this repo."

"List all active branches and check for cross-branch issues."

Works with every MCP client

Install prerequisites

git clone https://github.com/Rosentic/rosentic.git ~/rosentic pip install -r ~/rosentic/requirements.txt

Codex

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{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

Or install as a plugin

/plugin marketplace add Rosentic/rosentic
/plugin install rosentic@rosentic-rosentic

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "mcpServers": {
    "rosentic": {
      "command": "python3",
      "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
    }
  }
}

{
  "context_servers": {
    "rosentic": {
      "command": {
        "path": "python3",
        "args": ["/Users/YOUR_USER/rosentic/mcp_server.py"]
      }
    }
  }
}

Sentry tells agents what broke in production.
Rosentic tells agents what will break before merge.

Get started

Install the GitHub Action for automated scanning on every PR, or use the MCP server for agent-native merge awareness.

Install GitHub Action Start Free Dashboard