Taking AI Agent output and passing into send email

[typingdog]

Describe the problem/error/question

I want to take AI Agent output and pass it into the To Email and Text fields in a send email node

What is the error message (if any)?

{
“errorMessage”: “No recipients defined”,
“errorDetails”: {
“rawErrorMessage”: [
“No recipients defined”
],
“httpCode”: “EENVELOPE”
},
“n8nDetails”: {
“nodeName”: “Send email”,
“nodeType”: “n8n-nodes-base.emailSend”,
“nodeVersion”: 2.1,
“resource”: “email”,
“operation”: “send”,
“time”: “25/09/2025, 22:23:41”,
“n8nVersion”: “1.112.5 (Cloud)”,
“binaryDataMode”: “filesystem”,
“stackTrace”: [
“NodeApiError: No recipients defined”,
" at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@[email protected]_asn1.js@5_afd197edb2c1f848eae21a96a97fab23/node_modules/n8n-nodes-base/nodes/EmailSend/v2/send.operation.ts:279:10)“,
" at processTicksAndRejections (node:internal/process/task_queues:105:5)”,
" at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@[email protected]_asn1.js@5_afd197edb2c1f848eae21a96a97fab23/node_modules/n8n-nodes-base/nodes/EmailSend/v2/EmailSendV2.node.ts:101:17)“,
" at WorkflowExecute.executeNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1254:8)”,
" at WorkflowExecute.runNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1428:11)“,
" at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1761:27”,
" at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:2338:11"
]
}
}

Please share your workflow

[krisn0x]

Hey, could you provide a screenshot of the AI Agent output? Usually it nests the fields under Output so you might have to change the $json.[‘email address‘] to something like $json.output[‘email address‘].

[typingdog]

Hey mate, thanks for jumping on this, I have just fixed thisso closing this off.