How to Use the Woodpecker CI MCP in LangChain
Build complex CI/CD workflows with Woodpecker CI using LangChain.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Woodpecker CI MCP to LangChain
Create your Vinkius account to connect Woodpecker CI to LangChain and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Automating Pipeline Triggers via LangChain
You can manually start a build or restart a failed job by calling `trigger_pipeline` or `restart_pipeline`. This is key for building observable, multi-step chains. The agent determines the exact repository and pipeline ID needed to execute the action. If you need to audit why a pipeline failed, first use `get_pipeline_config` to pull the build settings. Then, passing those specific details into the next step of your chain lets the agent decide if it should attempt a fix or just report the problem.
Managing Credentials with LangChain and MCP Server
The `list_global_secrets` tool allows you to audit sensitive keys from an administrative perspective. An agent can check which secrets exist across the whole system, then use `get_repo_secret` for specific access checks. This capability lets your LangChain application manage credentials like a vault. You don't just get data; you prove that the required secret exists before attempting to run a process, making the workflow much safer.
Full Repository Lifecycle Control with LangChain
When a project moves or needs cleanup, your agent can handle the entire repo lifecycle. It starts by using `get_repo` to confirm details, then maybe calling `update_repo` if settings changed. If the project is deprecated, you don't just delete it. The chain first calls `activate_repo` (to prepare for shutdown) and finally uses `delete_repo`, ensuring all necessary cleanup steps happen in order.
Set up Woodpecker CI MCP in LangChain
Prerequisites
- Python 3.10+ installed
-
langchain-mcp-adapters+langgraphpackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
pip install langchain-mcp-adapters langgraph langchain-openai. The MCP adapters package converts MCP tools into native LangChainBaseToolobjects. - 2
Connect via HTTP transport
Use
MultiServerMCPClientwith"transport": "http"pointing to your Vinkius endpoint. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Create a ReAct agent
Pass the discovered tools to
create_react_agent()from LangGraph. The agent automatically routes Woodpecker CI tool calls through the MCP protocol. - 4
Run with any LLM
Swap
ChatOpenAIforChatAnthropic,ChatGoogleGenerativeAI, or any LangChain-compatible model. The MCP tools work identically across all providers.
from langchain_mcp_adapters.client import MultiServerMCPClient
from langgraph.prebuilt import create_react_agent
from langchain_openai import ChatOpenAI
async with MultiServerMCPClient({
"woodpecker-ci-mcp": {
"transport": "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,
)
result = await agent.ainvoke({
"messages": "List recent Woodpecker CI transactions"
})
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 Woodpecker CI. 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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60%
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Common questions about Woodpecker CI MCP in LangChain
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