How to Use the Instantly MCP in CrewAI

Q: How do I connect the Instantly MCP Server to a CrewAI agent?

You can pass the Vinkius HTTP URL directly into the mcps parameter when defining your CrewAI agent. This immediately exposes tools like listcampaigns and addleads to that specific agent's toolkit.

Q: How do CrewAI agents use Instantly to manage active leads?

Your agents can invoke listleads to inspect who is currently in a sequence and use addleads to inject new prospects. This allows your crew to dynamically manage lead distribution based on real-time campaign performance.

Q: Can I check Instantly sender account status with CrewAI?

Your analyst agent can call listaccounts to fetch the status of all connected inboxes instantly. This data is shared across the crew's memory, allowing other agents to adjust sending volumes accordingly.

Deploy a CrewAI team using this Instantly MCP Server to manage, monitor, and optimize your cold email campaigns autonomously.

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Connect Instantly MCP to CrewAI

Create your Vinkius account to connect Instantly to CrewAI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Instantly with CrewAI

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Let CrewAI agents manage your Instantly pipeline

Build a collaborative crew where one agent analyzes sender health while another manages lead lists. The analyst agent uses `get_account_stats` to monitor deliverability, while the operations agent coordinates campaign status. When performance drops, the analyst instructs the operations agent to execute `pause_campaign`. This team-based approach ensures your sending infrastructure is constantly monitored by specialized agents running this MCP Server.

Feed verified leads straight into active sequences

Connect your lead generation agents directly to your outbound sequences. A researcher agent can find prospects, a writer agent can draft personalized variables, and a coordinator agent can use `add_leads` to push them live. The crew uses `list_subsequences` to place the leads in the exact step of the sequence that fits their profile. This removes the manual CSV export and import steps, automating your entire top-of-funnel workflow.

Let agents analyze and adjust campaign schedules

Give your crew the ability to optimize sending schedules based on real performance. A monitoring agent queries `get_campaign_analytics` to identify which sequences are underperforming. If open rates drop, the crew can decide to run `resume_campaign` on a fresh sequence with better-targeted copy. They use `list_campaigns` to inventory your options and shift resources to the highest-performing assets autonomously.

Setup guide

Set up Instantly MCP in CrewAI

Prerequisites

Python 3.10+ installed
crewai package (pip install crewai)
Active Vinkius subscription with a valid endpoint token

1

Install CrewAI
Run pip install crewai to install the framework. MCP support is built-in via the mcps parameter.
2

Add the MCP URL to your agent
Pass your Vinkius endpoint directly to the mcps list. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. CrewAI handles tool discovery and caching automatically.
3

Kick off your crew
Create a Crew with your agent and tasks. Call crew.kickoff() — the agent will automatically invoke Instantly tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="Instantly Analyst",
    goal="Access and analyze Instantly data via MCP.",
    backstory="Expert analyst with direct Instantly access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent Instantly transactions",
    agent=agent,
    expected_output="A summary of recent activity",
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

Get your connection token →

Prerequisites

Python 3.10+ installed
crewai + crewai-tools packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install crewai crewai-tools. The MCPServerAdapter handles lifecycle management and tool conversion.
2

Connect with MCPServerAdapter
Use MCPServerAdapter as a context manager with SseServerParameters pointing to your Vinkius endpoint. The adapter automatically manages connection lifecycle.
3

Assign tools and run
Pass the returned mcp_tools to your agent's tools parameter. The adapter converts MCP tools to native BaseTool objects compatible with all CrewAI agents.

crew.py

from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
from mcp import SseServerParameters

server_params = SseServerParameters(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

with MCPServerAdapter(server_params) as mcp_tools:
    agent = Agent(
        role="Instantly Analyst",
        goal="Access and analyze Instantly data via MCP.",
        backstory="Expert analyst with direct Instantly access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent Instantly transactions",
        agent=agent,
        expected_output="A summary of recent activity",
    )

    crew = Crew(agents=[agent], tasks=[task])
    result = crew.kickoff()
    print(result)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Instantly. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Instantly MCP in CrewAI

You can pass the Vinkius HTTP URL directly into the `mcps` parameter when defining your CrewAI agent. This immediately exposes tools like `list_campaigns` and `add_leads` to that specific agent's toolkit.

Yes, a specialized monitoring agent can watch your metrics and instantly trigger `pause_campaign` if deliverability drops. This allows your crew to manage reputation issues without waiting for human intervention.

Your agents can invoke `list_leads` to inspect who is currently in a sequence and use `add_leads` to inject new prospects. This allows your crew to dynamically manage lead distribution based on real-time campaign performance.

Your analyst agent can call `list_accounts` to fetch the status of all connected inboxes instantly. This data is shared across the crew's memory, allowing other agents to adjust sending volumes accordingly.

Yes. Your API keys, cold email lead lists, and account credentials are secure because Vinkius runs this MCP Server in an isolated, ephemeral sandbox. No sales data is cached or stored, keeping your outbound operations private.

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