Ghost CMS MCP Server

// src/tools/invites.ts import { z } from "zod"; import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; import { getGhostApiConfig, generateGhostAdminToken } from "../ghostApi.js"; import axios from 'axios'; // Parameter schemas as ZodRawShape (object literals) const browseParams = { filter: z.string().optional(), limit: z.number().optional(), page: z.number().optional(), order: z.string().optional(), }; const addParams = { role_id: z.string(), email: z.string(), }; const deleteParams = { id: z.string(), }; export function registerInviteTools(server: McpServer) { // Browse invites server.tool( "invites_browse", browseParams, async (args, _extra) => { const config = getGhostApiConfig(); if (!config) { return { isError: true, content: [{ type: "text", text: "Ghost API not configured" }] }; } try { const token = generateGhostAdminToken(config.key); const url = `${config.url}/ghost/api/admin/invites/`; const headers = { 'Authorization': `Ghost ${token}` }; const response = await axios.get(url, { params: args, headers }); return { content: [ { type: "text", text: JSON.stringify(response.data.invites, null, 2), }, ], }; } catch (error: any) { const status = error?.response?.status ?? error?.status ?? "unknown"; const body = error?.response?.data ?? error?.data ?? error?.message ?? String(error); const bodyText = typeof body === "string" ? body : JSON.stringify(body, null, 2); return { isError: true, content: [ { type: "text", text: `invites_browse failed. status=${status}\n${bodyText}`, }, ], }; } } ); // Add invite server.tool( "invites_add", addParams, async (args, _extra) => { const config = getGhostApiConfig(); if (!config) { return { isError: true, content: [{ type: "text", text: "Ghost API not configured" }] }; } try { const token = generateGhostAdminToken(config.key); const url = `${config.url}/ghost/api/admin/invites/`; const headers = { 'Authorization': `Ghost ${token}` }; const response = await axios.post(url, { invites: [args] }, { headers }); return { content: [ { type: "text", text: JSON.stringify(response.data.invites[0], null, 2), }, ], }; } catch (error: any) { const status = error?.response?.status ?? error?.status ?? "unknown"; const body = error?.response?.data ?? error?.data ?? error?.message ?? String(error); const bodyText = typeof body === "string" ? body : JSON.stringify(body, null, 2); return { isError: true, content: [ { type: "text", text: `invites_add failed. status=${status}\n${bodyText}`, }, ], }; } } ); // Delete invite server.tool( "invites_delete", deleteParams, async (args, _extra) => { const config = getGhostApiConfig(); if (!config) { return { isError: true, content: [{ type: "text", text: "Ghost API not configured" }] }; } try { const token = generateGhostAdminToken(config.key); const url = `${config.url}/ghost/api/admin/invites/${args.id}/`; const headers = { 'Authorization': `Ghost ${token}` }; await axios.delete(url, { headers }); return { content: [ { type: "text", text: `Invite with id ${args.id} deleted.`, }, ], }; } catch (error: any) { const status = error?.response?.status ?? error?.status ?? "unknown"; const body = error?.response?.data ?? error?.data ?? error?.message ?? String(error); const bodyText = typeof body === "string" ? body : JSON.stringify(body, null, 2); return { isError: true, content: [ { type: "text", text: `invites_delete failed. status=${status}\n${bodyText}`, }, ], }; } } ); }