The Ultimate Guide to MCP for Voice Agents: Improve With Real Calls
A guide to MCP for voice agents in both directions: a coding agent that reads past call transcripts and fixes the prompt, builds whole agents and creates tools through Dograh's MCP server, and a voice agent that calls other MCP servers during a call.
Read the full guide →Deep Dives in This Series
What Is MCP and How It Connects Voice Agents to Your Tools
What the Model Context Protocol is, in plain words: hosts, clients and servers, tools and resources, how MCP compares with a plain HTTP API tool, which agents can use a server, and how a voice agent uses one during a call.
Spinning Up a Voice Agent From Claude Code or Codex via MCP
A step-by-step tutorial: connect Claude Code or Codex to Dograh's MCP server, describe a voice agent in plain words, approve the plan, let Dograh check each save, publish drafts in the app, then improve the prompt from real call transcripts.
How to Add MCP Support to a Voice Agent, Step by Step
A step-by-step tutorial for connecting an MCP server to a Dograh voice agent: the credential, the MCP Server tool, the Tools Filter, ticking tools on a step, prompting when to call them, testing on a real call and planning for a slow or missing server.