Agentcast

Overview

Agentcast is a Model Context Protocol server that enforces structured output by extracting and validating JSON from messy LLM text. Any MCP-compatible AI assistant can call Agentcast's tools directly, letting the model decide when to use them during conversations or agent runs.

It runs locally via the npm package @mukundakatta/agentcast-mcp, which speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v0.1.0, published under the MIT license, with source code available at MukundaKatta/agentcast-mcp on GitHub.

Agentcast is listed under AI & Agents on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain Agentcast, claim this listing to verify ownership, earn the Verified badge, and keep details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "agentcast": {
      "command": "npx",
      "args": [
        "-y",
        "@mukundakatta/agentcast-mcp"
      ]
    }
  }
}