Devin MCP connects to a Nagent workspace with an API key. Once it is connected, agents can call 4 Devin MCP actions, such as "List available repos", "Ask question" and "Read wiki contents". Nothing is enabled on connect: each action is allowed one at a time, and an action with side effects runs or waits for a person according to the agent's level.
Every operation an agent can call against Devin MCP, with input parameters and output schema.
DEVIN_MCP_ASK_QUESTIONAsk any question about a GitHub repository and get an AI-powered, context-grounded response. Args: repoName: GitHub repository or list of repositories (max 10) in owner/repo format question: The question to ask about the repository
Input parameters
Output
DEVIN_MCP_LIST_AVAILABLE_REPOSList all repositories available to query with your Devin account. Only available in private mode (via devin.ai endpoints).
Output
DEVIN_MCP_READ_WIKI_CONTENTSView documentation about a GitHub repository. Args: repoName: GitHub repository in owner/repo format (e.g. "facebook/react")
Input parameters
Output
DEVIN_MCP_READ_WIKI_STRUCTUREGet a list of documentation topics for a GitHub repository. Args: repoName: GitHub repository in owner/repo format (e.g. "facebook/react")
Input parameters
Output
Agents can call 4 Devin MCP actions on Nagent, including "List available repos", "Ask question" and "Read wiki contents". List available repos: List all repositories available to query with your Devin account. Each action is listed on this page with its input parameters and its output.
Devin MCP connects with an API key, under your workspace's own connection. Nothing is enabled on connect: each action is allowed one at a time and can be scoped to the agents that need it.
It returns result.