Bolna MCP Server

Manage voice AI agents, make calls, run campaigns, and more — through natural language.

Supported Features

🤖 Agents

Build and manage AI voice agents on the Bolna platform.

Create & Configure — Create agents with custom system prompts, voices, and task configs

Manage — Get, list, update, patch, and delete agents

Control — Stop all queued calls for an agent instantly

📞 Calls

Make and manage outbound voice calls.

Outbound Calls — Initiate calls with optional scheduling, retry logic, and dynamic user context

Call Control — Stop an active call at any time

📋 Batch Campaigns

Run outbound call campaigns at scale.

Create & Schedule — Upload a list of numbers and schedule campaigns

Monitor — Track batch status, call counts, and execution history

Control — Stop running batches or delete them

📊 Call History

Executions — Retrieve full call details including transcripts, recording URLs, and telephony data

Raw Logs — Access low-level call logs for debugging

📚 Knowledgebases

Create — Build knowledgebases from PDF files (base64) or web URLs

Manage — List, get, and delete knowledgebases

📱 Phone Numbers

Search & Buy — Find and purchase phone numbers for your account

Inbound Routing — Link phone numbers to agents for inbound call handling

🎯 Dispositions

Extraction — Define structured outputs to extract from call transcripts

Bulk & Test — Create multiple dispositions at once and test them against sample transcripts

🔌 Providers & Integrations

Providers — Add, list, and remove telephony / LLM / TTS providers

Custom LLMs — Plug in your own LLM endpoint

🏢 Sub-Accounts & SIP Trunks

Sub-Accounts — Create and manage sub-accounts with usage tracking

SIP Trunks — Configure SIP trunks and manage their associated numbers

Related MCP server: PhoneBooth MCP Server

Quick Start

{
  "mcpServers": {
    "bolna": {
      "command": "npx",
      "args": ["-y", "@abhinavyadav/bolna-mcp"],
      "env": {
        "BOLNA_API_KEY": "your_api_key_here"
      }
    }
  }
}

Get your API key at bolna.ai → Dashboard → API Keys.

Setup Instructions

Claude Desktop

Config file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "bolna": {
      "command": "npx",
      "args": ["-y", "@abhinavyadav/bolna-mcp"],
      "env": {
        "BOLNA_API_KEY": "your_api_key_here"
      }
    }
  }
}

Cursor

1. Open Settings → Features → MCP

2. Click + Add New MCP Server

3. Set:

   • Name: bolna

   • Type: command

   • Command: env BOLNA_API_KEY=your_api_key_here npx -y @abhinavyadav/bolna-mcp

Windsurf

Config file: ~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "bolna": {
      "command": "npx",
      "args": ["-y", "@abhinavyadav/bolna-mcp"],
      "env": {
        "BOLNA_API_KEY": "your_api_key_here"
      }
    }
  }
}

VS Code (Cline / Roo Code)

Config file:

• macOS: ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json

{
  "mcpServers": {
    "bolna": {
      "command": "npx",
      "args": ["-y", "@abhinavyadav/bolna-mcp"],
      "env": {
        "BOLNA_API_KEY": "your_api_key_here"
      }
    }
  }
}

Claude Code (CLI)

claude mcp add npx -- -y @abhinavyadav/bolna-mcp --env BOLNA_API_KEY=your_api_key_here

Example Prompts

Call +919999999999 using my "Demo Agent" and pass candidate name as "Rahul Sharma", age 25.

Create a Hindi appointment booking agent for a hospital, then make a test call to +919999999999.

Show me all executions for agent <agent_id>. Include transcripts for calls longer than 2 minutes.

Create a batch campaign for agent <agent_id> and schedule it for tomorrow at 10 AM IST.

Search for Indian phone numbers in area code 080, show the top 3 with prices, then buy the cheapest.

License

MIT