vapi.ai

Vapi is a voice AI platform for building, testing, and operating voice agents, calls, chats, and related telephony workflows. It provides tools for managing assistants, phone numbers, calls, workflows, and developer integrations.

5 integrations · MCP · REST · CLI

Vapi exposes a bearer-authenticated REST API, a bearer-authenticated hosted MCP server, a public documentation MCP server, and a `vapi` CLI that supports browser login plus API-key-based non-interactive auth.

discovered 2mo ago

MCP servers2

Vapi MCP Serverdetectedstreamable-http
Vapi Documentation MCP Serverdetectedstreamable-http

REST · OpenAPI2

Vapi REST APIdiscoveredrest
Vapi REST APIdeclaredrest

CLI1

Vapi CLIdeclaredvapi

Credentials

Vapi API keybearerGet token ↗

Create or copy an API key from the Vapi dashboard API keys page. Use it as Authorization: Bearer <VAPI_API_KEY> for the REST API and hosted MCP server.

Vapi CLI loginoauth2$ vapi login

Acquired by the CLI — running vapi login opens the auth flow and stores the credential.

conventions · 6/8 published

integrations.json✓https://vapi.ai/.well-known/integrations.json
llms.txt✓https://vapi.ai/llms.txt
API catalog✓https://vapi.ai/.well-known/api-catalog
OpenAPI document✓https://vapi.ai/openapi.json
MCP server card✓https://mcp.vapi.ai/mcp
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✓https://vapi.ai/.well-known/agent-skills/index.json

Publish these signals → /publishing