How to Use the Modrinth MCP in AutoGen

Q: Can AutoGen agents debate Modrinth mod compatibility?

Yes, one agent can run getproject to check details while another runs getprojectdependencies. They exchange this information in their chat to resolve compatibility issues.

Q: How do AutoGen agents handle Modrinth API rate limits?

The agents coordinate their tool calls, using searchprojects sparingly to avoid hitting rate limits. They share the retrieved data within their conversation history to prevent redundant API requests.

Q: Can I set up a security agent to vet Modrinth projects?

You can program a specialized agent to call getteammembers and analyze the project's ownership. The agent flags any project that lacks active maintainers or has suspicious team changes.

Let multiple AutoGen agents coordinate and debate Minecraft mod selections using the Modrinth MCP Server.

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Connect Modrinth MCP to AutoGen

Create your Vinkius account to connect Modrinth to AutoGen 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 Modrinth with AutoGen

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Debate mod compatibility with AutoGen agents

`get_project_dependencies` allows your AutoGen coordination agent to pull dependency requirements and share them with the compatibility agent. The agents debate whether the dependencies conflict with other mods in your target list. This collaborative process ensures your server builds are stable before you download a single file. One agent flags version mismatches while another proposes alternative mods from Modrinth.

Verify Modrinth creators using AutoGen

`get_team_members` gives your security agent the data it needs to verify the maintenance team behind a mod. At the same time, another agent calls `get_user_profile` to check the main developer's overall reputation. The agents discuss the project's risk profile based on this combined data. They reach a consensus on whether to trust the mod before adding it to your production server template.

Discover mods using this MCP Server in AutoGen

`search_projects` is used by your discovery agent to find candidate mods based on your requirements. A separate filtering agent then calls `list_versions` to check if those candidates support your specific Minecraft version. This division of labor prevents your main agent from getting bogged down in raw search results. The agents refine the list together, delivering a clean, verified recommendation to the user.

Setup guide

Set up Modrinth MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes Modrinth tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

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

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="Modrinth_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Modrinth data")
print(result.messages[-1].content)

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Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

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

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="Modrinth_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Modrinth data")
    print(result.messages[-1].content)

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 Modrinth. 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 Modrinth MCP in AutoGen

You use the AutoGen MCP extension to fetch the tools from the server. You then register the resulting tool list directly with your AssistantAgent, making them available for agent conversations.

Yes, one agent can run `get_project` to check details while another runs `get_project_dependencies`. They exchange this information in their chat to resolve compatibility issues.

The agents coordinate their tool calls, using `search_projects` sparingly to avoid hitting rate limits. They share the retrieved data within their conversation history to prevent redundant API requests.

You can program a specialized agent to call `get_team_members` and analyze the project's ownership. The agent flags any project that lacks active maintainers or has suspicious team changes.

Yes, the server only handles public Minecraft project metadata, version histories, and user profile details. Vinkius runs the server in an isolated, ephemeral environment, protecting your API tokens and conversation logs.

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