chore: import upstream snapshot with attribution

apps/sim/tools/mailgun/add_list_member.ts

@@ -0,0 +1,101 @@
+import type { AddListMemberParams, AddListMemberResult } from '@/tools/mailgun/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const mailgunAddListMemberTool: ToolConfig<AddListMemberParams, AddListMemberResult> = {
+  id: 'mailgun_add_list_member',
+  name: 'Mailgun Add List Member',
+  description: 'Add a member to a mailing list',
+  version: '1.0.0',
+
+  params: {
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'Mailgun API key',
+    },
+    listAddress: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Mailing list address (e.g., list@mg.example.com)',
+    },
+    address: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Member email address to add (e.g., user@example.com)',
+    },
+    name: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Member name',
+    },
+    vars: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'JSON string of custom variables',
+    },
+    subscribed: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Whether the member is subscribed',
+    },
+  },
+
+  request: {
+    url: (params) => `https://api.mailgun.net/v3/lists/${params.listAddress}/members`,
+    method: 'POST',
+    headers: (params) => ({
+      Authorization: `Basic ${Buffer.from(`api:${params.apiKey}`).toString('base64')}`,
+    }),
+    body: (params) => {
+      const formData = new FormData()
+      formData.append('address', params.address)
+
+      if (params.name) {
+        formData.append('name', params.name)
+      }
+      if (params.vars) {
+        formData.append('vars', params.vars)
+      }
+      if (params.subscribed !== undefined) {
+        formData.append('subscribed', params.subscribed ? 'yes' : 'no')
+      }
+
+      return { body: formData }
+    },
+  },
+
+  transformResponse: async (response, params): Promise<AddListMemberResult> => {
+    if (!response.ok) {
+      const error = await response.json()
+      throw new Error(error.message || 'Failed to add list member')
+    }
+
+    const result = await response.json()
+
+    return {
+      success: true,
+      output: {
+        success: true,
+        message: result.message,
+        member: {
+          address: result.member.address,
+          name: result.member.name,
+          subscribed: result.member.subscribed,
+          vars: result.member.vars,
+        },
+      },
+    }
+  },
+
+  outputs: {
+    success: { type: 'boolean', description: 'Whether the member was added successfully' },
+    message: { type: 'string', description: 'Response message' },
+    member: { type: 'json', description: 'Added member details' },
+  },
+}