How to Use the Assertible MCP in CrewAI

Deploy a specialized monitoring crew using the Assertible MCP Server.

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Connect Assertible MCP to CrewAI

Create your Vinkius account to connect Assertible 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 Assertible with CrewAI

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Monitor deployments with CrewAI agents

Assign a dedicated agent to use `get_service_status_badge` on a schedule. This creates an automated watchman for your production endpoints. Your crew stays informed about system health without human input. If the status turns red, the agent alerts the team.

Validate production JSON with CrewAI

Use `validate_json` to have an agent check production outputs against your schemas. It acts as an automated QA engineer for your live data. This prevents bad data from propagating through your system. The agent reports any deviations immediately.

Coordinate Assertible tasks across a crew

Use `run_service_tests` as part of a larger, multi-step operation. One agent researches the change, another triggers the test, and a third summarizes the result. This is how you build autonomous operations. Your crew manages the full lifecycle of your API quality.

Setup guide

Set up Assertible 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 Assertible tools as needed.

crew.py

from crewai import Agent, Task, Crew

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

task = Task(
    description="List recent Assertible 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="Assertible Analyst",
        goal="Access and analyze Assertible data via MCP.",
        backstory="Expert analyst with direct Assertible access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent Assertible 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 Assertible. 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.

Why Choose Vinkius

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Real-time monitoring

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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

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60%

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place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Assertible MCP in CrewAI

You pass the server URL to your agent definition. The agents then have direct access to the toolset to perform their tasks.

Yes. You can set up your agents to run tests and validate data in a continuous loop. They only escalate if they encounter an error.

Absolutely. Each agent can be assigned different tools from the server based on its specific role in your operations.

It shares test results, badge URLs, and validation outcomes. This data informs the decisions your agents make during their execution.

The server treats each request as a secure, ephemeral transaction. Your test data and API specs never leave your controlled environment.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript

Mastra AI sdk-typescript

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