get_devin_session
Retrieve details of a Devin session, including optional Slack messages, to maintain context between AI tasks and Slack threads using the MCP-Devin server.
Instructions
Get information about an existing Devin session and optionally fetch associated Slack messages
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| fetch_slack_info | No | Whether to fetch associated Slack messages (if available) | |
| session_id | Yes | The ID of the Devin session |
Implementation Reference
- src/index.ts:362-438 (handler)Handler for the 'get_devin_session' tool. Fetches session information from the Devin API using the provided session_id, optionally retrieves associated messages if fetch_slack_info is true, normalizes the session ID by removing 'devin-' prefix, and returns the data as a JSON string.
case "get_devin_session": { const session_id = String(request.params.arguments?.session_id); const fetch_slack_info = Boolean(request.params.arguments?.fetch_slack_info); if (!session_id) { return { content: [{ type: "text", text: "Error: session_id is required" }], isError: true }; } try { // Get session info from Devin API const response = await axios.get( `${BASE_URL}/session/${normalizeSessionId(session_id)}`, { headers: getHeaders() } ); // If requested, try to fetch additional Slack info about this session let data = response.data; if (fetch_slack_info) { try { // This is a simplified approach - in a real implementation you would need // to store the slack_channel and slack_message_ts in a database associated with the session_id const sessionResponse = await axios.get( `${BASE_URL}/session/${normalizeSessionId(session_id)}/message`, { headers: getHeaders() } ); data = { ...data, messages: sessionResponse.data.messages }; } catch (slackError) { console.error('Error fetching Slack info:', slackError); } } // セッションIDを正規化して返す if (data && data.session_id) { data = { ...data, original_session_id: data.session_id, session_id: normalizeSessionId(data.session_id) }; } return { content: [{ type: "text", text: JSON.stringify(data, null, 2) }] }; } catch (error) { if (axios.isAxiosError(error)) { return { content: [{ type: "text", text: `Error getting session: ${error.response?.status} - ${JSON.stringify(error.response?.data)}` }], isError: true }; } return { content: [{ type: "text", text: `Unexpected error: ${error}` }], isError: true }; } } - src/index.ts:154-171 (schema)Input schema definition for the 'get_devin_session' tool, specifying required 'session_id' parameter and optional 'fetch_slack_info' boolean.
{ name: "get_devin_session", description: "Get information about an existing Devin session and optionally fetch associated Slack messages", inputSchema: { type: "object", properties: { session_id: { type: "string", description: "The ID of the Devin session" }, fetch_slack_info: { type: "boolean", description: "Whether to fetch associated Slack messages (if available)" } }, required: ["session_id"] } }, - src/index.ts:57-59 (helper)Helper function used in get_devin_session handler to remove 'devin-' prefix from session IDs for API calls and normalization.
function normalizeSessionId(sessionId: string): string { return sessionId.replace(/^devin-/, ''); }