How to Use the TfL MCP in AutoGen
Run consensus-driven decision making with AutoGen over TfL data.
Works with every AI agent you already use
…and any MCP-compatible client
Connect TfL MCP to AutoGen
Create your Vinkius account to connect TfL to AutoGen — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.
Key Capabilities
Debating Optimal Journeys
You can set up a multi-agent system where one agent uses `get_journey` to suggest the fastest path, and another challenges that suggestion using `get_road_disruptions`. They debate whether the time savings are worth the risk of localized road incidents. The final decision is not just the 'best' answer; it’s the consensus reached after competing perspectives argue over the data.
Cross-Checking Service Reliability
A Performance Agent might call `get_arrivals` to confirm immediate service times. Meanwhile, a Safety Agent calls `get_line_status` to check for systemic issues like 'Part Suspended.' The agents must then reconcile these two conflicting data points (real-time vs. macro status) before giving the user an answer. This simulates human deliberation when the source data is ambiguous.
Vetting Vehicle Compliance
One agent checks if a vehicle registration is ULEZ compliant using `get_vehicle_details`. A second, 'Logistics' agent then uses `get_road_disruptions` to determine if the specific route segment has any temporary weight or size restrictions. They debate if the initial compliance check even matters given the roadworks. It forces a complex vetting process over simple API lookups.
Set up TfL 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 includesmcp_server_toolsfor 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
AssistantAgentand callagent.run(). The agent invokes TfL tools and returns structured results.
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="TfL_assistant",
model_client=OpenAIChatCompletionClient(model="gpt-4o"),
tools=tools,
)
result = await agent.run("List recent TfL data")
print(result.messages[-1].content) 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.
McpWorkbenchis 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=workbenchto your agent. State is preserved across multiple tool calls within the same session.
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="TfL_assistant",
model_client=OpenAIChatCompletionClient(model="gpt-4o"),
workbench=workbench,
)
result = await agent.run("List recent TfL data")
print(result.messages[-1].content) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by TfL. 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 TfL MCP in AutoGen
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