Vapi MCP Server for Claude Code 10 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Vapi as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Vapi and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add vapi --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Vapi MCP Server
Connect your Vapi account to any AI agent and bring the power of automated voice communication into your standard conversational workspace.
Claude Code registers Vapi as an MCP server in a single terminal command. Once connected, Claude Code discovers all 10 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where Vapi data drives decisions without human intervention.
What you can do
- Phone Calling — Send commands instructing the agent to place outbound human-like phone calls and establish web ringing connections through Vapi's PSTN/WebRTC capabilities.
- Call Transcripts — Search through recent call logs, retrieve call details natively, and pull raw voice-to-text transcripts or conversation metrics.
- Persona Engineering — Ask your chat agent to build new Vapi assistants, update their system prompts, change its specific model, or mutate Voice IDs on the fly.
- Squad Routing — List available telephony numbers, tools, and multi-agent squads natively to configure advanced conversational pathways.
The Vapi MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Vapi to Claude Code via MCP
Follow these steps to integrate the Vapi MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Vapi
Ask Claude: "Using Vapi, show me..." — 10 tools are ready
Why Use Claude Code with the Vapi MCP Server
Claude Code provides unique advantages when paired with Vapi through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Vapi tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Vapi + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Vapi MCP Server delivers measurable value.
CI/CD integration: embed Vapi tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Vapi nightly and generate reports without human intervention
Shell scripting: pipe Vapi outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Vapi status endpoints and alert on anomalies
Vapi MCP Tools for Claude Code (10)
These 10 tools become available when you connect Vapi to Claude Code via MCP:
create_assistant
Provide configuration for transcriber, model, and voice as a JSON string. Create a new Voice AI assistant persona
create_phone_call
Provide the phone number ID and customer details. Start a new outbound phone call via Vapi
create_web_call
Returns a web call configuration. Generate a new web-based voice call link
get_call_details
Retrieves details, transcripts, and metrics for a specific call
list_agent_tools
List all tools available to Vapi assistants
list_assistants
List all Voice AI assistants configured in Vapi
list_calls
List recent and active voice calls managed by Vapi
list_phone_numbers
List all phone numbers connected to Vapi
list_squads
List all multi-agent squads
update_assistant
Update an existing assistant configuration
Example Prompts for Vapi in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Vapi immediately.
"List all our configured Voice assistants and their IDs."
"Get the details and full transcript for call ID 'vapi1234'."
"Update assistant 'Bot Support' to change its `model.model` parameter to `gpt-4o-mini`."
Troubleshooting Vapi MCP Server with Claude Code
Common issues when connecting Vapi to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Vapi + Claude Code FAQ
Common questions about integrating Vapi MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Vapi with your favorite client
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Python framework for orchestrating collaborative AI agent crews.
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Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Vapi to Claude Code
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.