Daily.co MCP Server for LangChainGive LangChain instant access to 50 tools to Buy Phone Number, Create Batch Job, Create Meeting Token, and more
GDPR Free for SubscribersLangChain is the leading Python framework for composable LLM applications. Connect Daily.co through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
Ask AI about this MCP Server for LangChain
The Daily.co MCP Server for LangChain is a standout in the Communication Messaging category — giving your AI agent 50 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with MultiServerMCPClient({
"dailyco": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using Daily.co, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
asyncio.run(main())
* 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 Daily.co MCP Server
Connect your Daily.co account to any AI agent to orchestrate real-time video and audio communication workflows through natural language.
LangChain's ecosystem of 500+ components combines seamlessly with Daily.co through native MCP adapters. Connect 50 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- Room Management — Create, list, update, and delete video rooms. Configure privacy settings (public/private) and custom properties on the fly.
- Participant Control — Monitor real-time presence to see who is in a call and eject participants or ban them when necessary.
- Domain Configuration — Retrieve and set top-level domain settings for your Daily infrastructure.
- Session Data — Sync and retrieve custom session data across all participants to maintain state during meetings.
- App Messaging — Send data payloads to participants within a room to trigger client-side actions or notifications.
The Daily.co MCP Server exposes 50 tools through the Vinkius. Connect it to LangChain in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 50 Daily.co tools available for LangChain
When LangChain connects to Daily.co through Vinkius, your AI agent gets direct access to every tool listed below — spanning webrtc, video-infrastructure, meeting-management, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Buy phone number on Daily.co
Purchase a specific or random number
Create batch job on Daily.co
Submit a batch processor job
Create meeting token on Daily.co
Create a meeting token
Create room on Daily.co
Create a new room
Create webhook on Daily.co
Create a webhook
Delete batch job on Daily.co
Delete a batch job
Delete recording on Daily.co
Delete a recording reference
Delete room on Daily.co
Delete a room
Delete webhook on Daily.co
Delete a webhook
Eject participants on Daily.co
Kick participants from a room
Get batch job on Daily.co
Get batch job status
Get batch job access link on Daily.co
Get download links for finished jobs
Get domain on Daily.co
Retrieve domain configuration
Get global presence on Daily.co
List all active participants on the domain
Get logs on Daily.co
Retrieve detailed call logs and metrics
Get meeting on Daily.co
Get details for a specific session
Get meeting participants on Daily.co
List participants in a session
Get recording on Daily.co
Get recording information
Get recording access link on Daily.co
Generate a time-limited S3 download link
Get room on Daily.co
Retrieve a specific room
Get room presence on Daily.co
Get active participants in a room
Get session data on Daily.co
Retrieve meeting session data
Get webhook on Daily.co
Get specific webhook info
List available numbers on Daily.co
Search for numbers by areacode or region
List batch jobs on Daily.co
List all batch jobs
List meetings on Daily.co
List meeting sessions
List purchased numbers on Daily.co
List numbers owned by your domain
List recordings on Daily.co
Supports pagination. List cloud recordings
List rooms on Daily.co
Supports pagination. List rooms
List webhooks on Daily.co
List webhooks
Release phone number on Daily.co
Release a number
Send app message on Daily.co
Send data to participants
Send dtmf on Daily.co
Send DTMF tones to a session
Set domain on Daily.co
Set domain configuration
Set session data on Daily.co
Sync data to all participants
Start dial out on Daily.co
Call a sipUri or phoneNumber
Start live streaming on Daily.co
Start RTMP/HLS streaming
Start recording on Daily.co
Start a recording
Start transcription on Daily.co
Start real-time transcription
Stop dial out on Daily.co
End a dial-out session
Stop live streaming on Daily.co
Stop streaming
Stop recording on Daily.co
Stop an active recording
Stop transcription on Daily.co
Stop transcription
Update live streaming on Daily.co
Update layout or endpoints for streaming
Update permissions on Daily.co
Update participant permissions
Update recording on Daily.co
Update layout of an active recording
Update room on Daily.co
Modify room privacy or configuration
Update transcription on Daily.co
Update participants being transcribed
Update webhook on Daily.co
Update or re-activate a failed webhook
Validate meeting token on Daily.co
Validate a meeting token
Connect Daily.co to LangChain via MCP
Follow these steps to wire Daily.co into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install langchain langchain-mcp-adapters langgraph langchain-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
python agent.pyExplore tools
Why Use LangChain with the Daily.co MCP Server
LangChain provides unique advantages when paired with Daily.co through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine Daily.co MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across Daily.co queries for multi-turn workflows
Daily.co + LangChain Use Cases
Practical scenarios where LangChain combined with the Daily.co MCP Server delivers measurable value.
RAG with live data: combine Daily.co tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query Daily.co, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain Daily.co tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every Daily.co tool call, measure latency, and optimize your agent's performance
Example Prompts for Daily.co in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with Daily.co immediately.
"List all my current Daily rooms, limited to the last 10."
"Create a new public room called 'community-hangout' with recording enabled."
"Who is currently in the 'emergency-room' and can you eject participant 'user-123'?"
Troubleshooting Daily.co MCP Server with LangChain
Common issues when connecting Daily.co to LangChain through Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersDaily.co + LangChain FAQ
Common questions about integrating Daily.co MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
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