/**
* List Heroku app releases
*/
import { json, error, type ToolDefinition } from "../lib/mcp-core.js";
import { listReleases } from "../lib/heroku-api.js";
export const listReleasesTool: ToolDefinition = {
name: "heroku_list_releases",
description: "List releases for a Heroku app. Shows deployment history.",
inputSchema: {
type: "object",
properties: {
appName: {
type: "string",
description: "Name of the Heroku app",
},
limit: {
type: "number",
description: "Maximum number of releases to return (default: 10)",
},
},
required: ["appName"],
},
handler: async (args) => {
try {
const appName = args.appName as string;
const limit = (args.limit as number) || 10;
const releases = await listReleases(appName, limit);
return json(releases.map(r => ({
version: r.version,
description: r.description,
status: r.status,
user: r.user.email,
current: r.current,
created_at: r.created_at,
})));
} catch (err) {
return error(`Failed to list releases: ${err instanceof Error ? err.message : err}`);
}
},
};
