Galileo

• CollectionObservability & Tracing
• Classificationagent-native
• LicenseMixed (hosted product + open-source SDKs/examples)
• MCPAvailable
• Agent SkillUnavailable
• InterfacesMCP · SDK · http · API

• Website ↗
• Docs ↗
• Official repo ↗
• Full dossier on GitHub ↗

What it does

Galileo is an observability and evaluation platform for LLM systems, with explicit support for agent workflows. It captures traces, runs evals, surfaces failure patterns (Signals), and provides IDE-integrated remediation workflows via MCP.

The MCP server extends this into coding-time operations: your IDE agent can create datasets, run experiments, inspect Log stream signals, and get integration guidance without leaving the editor.

Agent-facing interfaces

• Interaction pattern: MCP (Cursor / VS Code) + Galileo API key
• Catalog protocols: MCP, SDK, http, API
• MCP: ✅ Available
• Agent Skill: ⚠️ No official npx skills add … package found.
• Onboarding type: mcp

How agents onboard

Interaction pattern: MCP (Cursor / VS Code) + Galileo API key

{
  "mcpServers": {
    "galileo_mcp_server": {
      "url": "https://api.galileo.ai/mcp/http/mcp",
      "headers": {
        "Galileo-API-Key": "YOUR-API-KEY",
        "Accept": "text/event-stream"
      }
    }
  }
}

See the full onboarding section in the dossier.

Protocol surface