v2.0.0 — MCP Support + Token Management

MCP Support (Model Context Protocol)

RunCode now connects to MCP servers, giving the agent access to external tools:

// ~/.blockrun/mcp.json
{
  "mcpServers": {
    "blockrun": {
      "transport": "stdio",
      "command": "npx",
      "args": ["@blockrun/mcp"]
    }
  }
}

The agent automatically discovers and uses MCP tools:

• blockrun_search — web search
• blockrun_exa — neural research
• blockrun_markets — prediction markets
• blockrun_dex — DEX prices
• Any third-party MCP server

Use /mcp to see connected servers and tools.

Token Management

• API-anchored tracking (actual counts from API, estimates for new messages)
• /context now shows: Tokens: ~45,200 / 200k (22.6%) ✓
• Anchor resets on compaction for accuracy