{ "name": "Agent 9: API Key Manager — add keys & resume verification", "description": null, "active": false, "nodes": [ { "parameters": { "path": "yourbrand-abstract-keys", "responseMode": "responseNode", "options": {} }, "name": "Form Page", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ 0, 0 ], "id": "f9ddb9a8-fe8d-4c98-b0e5-4ee459af3f71" }, { "parameters": { "respondWith": "text", "responseBody": "Add AbstractAPI Key\n\n
\n

Add AbstractAPI key

\n

Paste a new AbstractAPI key or Tavily key (tvly-...). The type is auto-detected. It will be tested, added to all Meraku agents, and pending emails will be verified automatically.

\n
\n\n\n
\n

Tip: you can paste multiple keys separated by commas.

\n
", "options": { "responseHeaders": { "entries": [ { "name": "Content-Type", "value": "text/html; charset=utf-8" } ] } } }, "name": "Serve Form", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ 224, 0 ], "id": "09e5e996-cb41-44df-8c46-951a6162953c" }, { "parameters": { "path": "yourbrand-abstract-keys-save", "responseMode": "responseNode", "options": {} }, "name": "Save Hook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ 0, 320 ], "id": "3bd7ccf5-6c29-414d-b674-470828a0a341" }, { "parameters": { "jsCode": "const q=$json.query||{};\nconst raw=String(q.key||q.keys||'').trim();\nconst tokens=[...new Set(raw.split(/[,\\s]+/).map(s=>s.trim()).filter(Boolean))];\nconst absCand=tokens.filter(s=>/^[a-f0-9]{25,40}$/i.test(s));\nconst tvCand=tokens.filter(s=>/^tvly-[A-Za-z0-9_-]{20,80}$/.test(s));\nif(!absCand.length && !tvCand.length) return [{json:{valid:false,reason:'No valid-looking key found. AbstractAPI keys are ~32 letters/numbers; Tavily keys start with tvly-.'}}];\nconst goodAbs=[],goodTv=[],bad=[];\nfor(const k of absCand){\n try{\n const res=await this.helpers.httpRequest({method:'GET',url:'https://emailreputation.abstractapi.com/v1/?api_key='+k+'&email=manvendra%40meraku.in',json:true,returnFullResponse:true,ignoreHttpStatusErrors:true,timeout:20000});\n if(Number(res.statusCode)>=200&&Number(res.statusCode)<300&&res.body&&res.body.email_deliverability) goodAbs.push(k);\n else bad.push('AbstractAPI '+k.slice(0,8)+'... (HTTP '+res.statusCode+')');\n }catch(e){bad.push('AbstractAPI '+k.slice(0,8)+'... (network)');}\n await new Promise(r=>setTimeout(r,1300));\n}\nfor(const k of tvCand){\n try{\n const res=await this.helpers.httpRequest({method:'POST',url:'https://api.tavily.com/search',\n headers:{'Authorization':'Bearer '+k,'Content-Type':'application/json'},\n body:{query:'senior living',max_results:1},json:true,returnFullResponse:true,ignoreHttpStatusErrors:true,timeout:20000});\n if(Number(res.statusCode)>=200&&Number(res.statusCode)<300&&res.body&&Array.isArray(res.body.results)) goodTv.push(k);\n else bad.push('Tavily '+k.slice(0,13)+'... (HTTP '+res.statusCode+')');\n }catch(e){bad.push('Tavily '+k.slice(0,13)+'... (network)');}\n}\nif(!goodAbs.length && !goodTv.length) return [{json:{valid:false,reason:'Key test failed: '+bad.join('; ')+'. Check the key and try again.'}}];\nreturn [{json:{valid:true,new_keys:goodAbs,tavily_keys:goodTv,rejected:bad}}];" }, "name": "Test Keys", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 224, 320 ], "id": "bbbeca7e-245f-4ade-88b3-f7e63eb71998" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "id": "kv", "leftValue": "={{ $json.valid === true }}", "rightValue": true, "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "options": {} }, "name": "Key Valid?", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 448, 320 ], "id": "4355fe44-25eb-4d81-b6e9-f208f58642e8" }, { "parameters": { "respondWith": "text", "responseBody": "\n
\n

Key accepted ✓

\n

The key passed a live test and is being added to all Meraku agents right now. Pending emails are being verified in the background (takes a few minutes).

\n

The next digest will show the updated green verified count. You can close this page.

\n
", "options": { "responseHeaders": { "entries": [ { "name": "Content-Type", "value": "text/html; charset=utf-8" } ] } } }, "name": "Respond OK", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ 672, 224 ], "id": "6f7c7376-ae6b-4f37-bf5b-3473dda7f688" }, { "parameters": { "respondWith": "text", "responseBody": "\n
\n

Key not accepted

\n

={{ $json.reason }}

\n

← Try again

\n
", "options": { "responseHeaders": { "entries": [ { "name": "Content-Type", "value": "text/html; charset=utf-8" } ] } } }, "name": "Respond Error", "type": "n8n-nodes-base.respondToWebhook", "typeVersion": 1.1, "position": [ 672, 416 ], "id": "e35a3b88-a962-4155-9eff-fe0ec5441009" }, { "parameters": { "jsCode": "const N8N='https://your-n8n-instance.com/api/v1';\nconst H={'X-N8N-API-KEY':'YOUR_N8N_API_KEY','Content-Type':'application/json'};\n\nconst ALLOWED=['saveExecutionProgress','saveManualExecutions','saveDataErrorExecution','saveDataSuccessExecution','executionTimeout','errorWorkflow','timezone','executionOrder'];\nconst newAbs=$json.new_keys||[];\nconst newTv=$json.tavily_keys||[];\nconst targets={\n 'nGhFnY97AkWjKtCC':{abs:['Verify Emails (AbstractAPI)'],tv:['Tavily — Find Key People','Tavily — Find Email']},\n 'kyYqnR6vx3GKCFFF':{abs:['Verify Alt Email (AbstractAPI)'],tv:['Tavily — Find Alt Email']},\n 'KsgvUADepQ48Z7wZ':{abs:['Stamp Today','Stamp Today All','Verify Digest Drafts'],tv:[]},\n 'HqaFxyYlJuSSv9LD':{abs:[],tv:['Tavily — Find Businesses']}};\nconst req=(m,p,b)=>this.helpers.httpRequest({method:m,url:N8N+p,headers:H,json:true,body:b});\nlet allAbs=[...newAbs];\nfor(const wid of Object.keys(targets)){\n const t=targets[wid];\n const touchAbs=newAbs.length&&t.abs.length, touchTv=newTv.length&&t.tv.length;\n if(!touchAbs&&!touchTv) continue;\n const wf=await req('GET','/workflows/'+wid);\n const sdPre=JSON.parse(JSON.stringify(wf.staticData||{}));\n for(const n of wf.nodes){\n if(touchAbs&&t.abs.includes(n.name)){\n const m=n.parameters.jsCode.match(/const ABSTRACT_KEYS=\\[([^\\]]*)\\];/);\n const existing=m?m[1].split(',').map(s=>s.replace(/['\"\\s]/g,'')).filter(Boolean):[];\n const merged=[...new Set([...existing,...newAbs])];\n allAbs=[...new Set([...allAbs,...merged])];\n n.parameters.jsCode=n.parameters.jsCode.replace(/const ABSTRACT_KEYS=\\[[^\\]]*\\];/,'const ABSTRACT_KEYS='+JSON.stringify(merged)+';');\n }\n if(touchTv&&t.tv.includes(n.name)){\n const m=n.parameters.jsCode.match(/const TAVILY_KEYS=\\[([^\\]]*)\\];/);\n const existing=m?m[1].split(',').map(s=>s.replace(/['\"\\s]/g,'')).filter(Boolean):[];\n const merged=[...new Set([...newTv,...existing])];\n n.parameters.jsCode=n.parameters.jsCode.replace(/const TAVILY_KEYS=\\[[^\\]]*\\];/,'const TAVILY_KEYS='+JSON.stringify(merged)+';');\n }\n }\n const settings={};for(const k2 of ALLOWED){if(wf.settings&&wf.settings[k2]!==undefined)settings[k2]=wf.settings[k2];}\n await req('PUT','/workflows/'+wid,{name:wf.name,nodes:wf.nodes,connections:wf.connections,settings});\n await req('POST','/workflows/'+wid+'/deactivate');\n await req('POST','/workflows/'+wid+'/activate');\n try{\n await new Promise(r=>setTimeout(r,3000));\n const wf2=await req('GET','/workflows/'+wid);\n const sd=wf2.staticData||{};\n const g=sd.global||sd; const gPre=sdPre.global||sdPre;\n g.abstractCache=Object.assign({},gPre.abstractCache||{},g.abstractCache||{});\n if(newAbs.length) g.abstractExhausted={};\n if(newTv.length) g.tavilyExhausted={};\n if(!sd.global && Object.keys(sd).length===0){ sd.global=g; }\n const settings2={};for(const k2 of ALLOWED){if(wf2.settings&&wf2.settings[k2]!==undefined)settings2[k2]=wf2.settings[k2];}\n await req('PUT','/workflows/'+wid,{name:wf2.name,nodes:wf2.nodes,connections:wf2.connections,settings:settings2,staticData:sd});\n }catch(e){}\n}\nreturn [{json:{all_keys:allAbs,new_keys:newAbs,tavily_keys:newTv}}];" }, "name": "Distribute Keys", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 896, 224 ], "id": "2a6dfc48-566d-49d6-a19a-1e15e0784027" }, { "parameters": { "operation": "getAll", "tableId": "outreach_log", "returnAll": true, "matchType": "allFilters", "filters": { "conditions": [ { "keyName": "approval_status", "condition": "eq", "keyValue": "pending" }, { "keyName": "bounced", "condition": "eq", "keyValue": "false" }, { "keyName": "reply_received", "condition": "eq", "keyValue": "false" } ] } }, "name": "Fetch Pending", "type": "n8n-nodes-base.supabase", "typeVersion": 1, "position": [ 1120, 224 ], "id": "63b672d6-d66f-4da2-a529-6e362d3ad88e" }, { "parameters": { "jsCode": "const N8N='https://your-n8n-instance.com/api/v1';\nconst H={'X-N8N-API-KEY':'YOUR_N8N_API_KEY','Content-Type':'application/json'};\n\nconst dist=$('Distribute Keys').first().json;\nif(!(dist.new_keys||[]).length) return [];\nconst ABSTRACT_KEYS=dist.all_keys||[];\nconst req=(m,p,b)=>this.helpers.httpRequest({method:m,url:N8N+p,headers:H,json:true,body:b});\nlet cache={};\ntry{ const a4=await req('GET','/workflows/KsgvUADepQ48Z7wZ'); const g=(a4.staticData||{}).global||a4.staticData||{}; cache=Object.assign({},g.abstractCache||{}); }catch(e){}\nconst __sleep=(ms)=>new Promise(r=>setTimeout(r,ms));\nconst verifyEmail=async(email)=>{\n email=String(email||'').toLowerCase().trim();\n if(!email||!email.includes('@')) return 'undeliverable';\n const c=cache[email];\n if(c && Date.now()-c.ts < 30*24*3600*1000) return c.status;\n for(const k of ABSTRACT_KEYS){\n let attempts=0;\n while(attempts<5){\n attempts++;\n try{\n await __sleep(1400+Math.floor(Math.random()*800));\n const res=await this.helpers.httpRequest({method:'GET',url:'https://emailreputation.abstractapi.com/v1/?api_key='+k+'&email='+encodeURIComponent(email),json:true,returnFullResponse:true,ignoreHttpStatusErrors:true,timeout:20000});\n const code=Number(res.statusCode||0);\n if(code===422){const msg422=JSON.stringify(res.body||'').toLowerCase(); if(msg422.includes('quota')) break; return 'error';}\n if(code===429){const msg=JSON.stringify(res.body||'').toLowerCase();const isQuota=msg.includes('quota')&&!msg.includes('per second');\n if(isQuota) break; if(attempts<5){await __sleep(1200*attempts+500);continue;} return 'error';}\n if(code===401||code===402||code===403) break;\n if(code<200||code>=300) return 'error';\n const st=String((res.body&&res.body.email_deliverability&&res.body.email_deliverability.status)||'unknown').toLowerCase();\n const fin=(st==='deliverable')?'deliverable':(st==='undeliverable'?'undeliverable':'unknown');\n cache[email]={status:fin,ts:Date.now()};\n return fin;\n }catch(e){ return 'error'; }\n }\n }\n return 'quota_exhausted';\n};\nconst out=[];\nfor(const it of $input.all()){\n const d={...it.json};\n d.verify_result=await verifyEmail(d.to_email);\n out.push({json:d});\n}\ntry{\n const a4=await req('GET','/workflows/KsgvUADepQ48Z7wZ');\n const sd=a4.staticData||{}; const g=sd.global||sd;\n g.abstractCache=Object.assign({},g.abstractCache||{},cache);\n if(!sd.global && Object.keys(sd).length===0){ sd.global=g; }\n const ALLOWED=['saveExecutionProgress','saveManualExecutions','saveDataErrorExecution','saveDataSuccessExecution','executionTimeout','errorWorkflow','timezone','executionOrder'];\n const settings={};for(const k2 of ALLOWED){if(a4.settings&&a4.settings[k2]!==undefined)settings[k2]=a4.settings[k2];}\n await req('PUT','/workflows/KsgvUADepQ48Z7wZ',{name:a4.name,nodes:a4.nodes,connections:a4.connections,settings,staticData:sd});\n}catch(e){}\nreturn out;" }, "name": "Verify Pending", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1344, 224 ], "id": "f4e72c45-421b-4c77-98b7-a92280ee814f" }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "id": "ud", "leftValue": "={{ $json.verify_result === 'undeliverable' }}", "rightValue": true, "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "options": {} }, "name": "Undeliverable?", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 1568, 224 ], "id": "5abef130-910b-41f7-8f92-5f39344574f5" }, { "parameters": { "operation": "update", "tableId": "outreach_log", "filters": { "conditions": [ { "keyName": "id", "condition": "eq", "keyValue": "={{ $json.id }}" } ] }, "fieldsUi": { "fieldValues": [ { "fieldId": "bounced", "fieldValue": "={{ true }}" }, { "fieldId": "bounce_date", "fieldValue": "={{ new Date().toISOString().slice(0,10) }}" } ] } }, "name": "Mark VF Log", "type": "n8n-nodes-base.supabase", "typeVersion": 1, "position": [ 1792, 224 ], "id": "8eeedab7-95c0-4526-b051-2b297652e2fc", "onError": "continueRegularOutput" }, { "parameters": { "operation": "update", "tableId": "prospects", "filters": { "conditions": [ { "keyName": "email", "condition": "ilike", "keyValue": "={{ $json.to_email }}" } ] }, "fieldsUi": { "fieldValues": [ { "fieldId": "email_valid", "fieldValue": "={{ false }}" }, { "fieldId": "email_status", "fieldValue": "verify_failed" } ] } }, "name": "Mark VF Prospect", "type": "n8n-nodes-base.supabase", "typeVersion": 1, "position": [ 2016, 224 ], "id": "6449d959-8667-462d-9db1-d8336a430f93", "onError": "continueRegularOutput" }, { "name": "Tavily Alert Hook", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ 0, 600 ], "parameters": { "httpMethod": "GET", "path": "yourbrand-tavily-exhausted", "responseMode": "onReceived", "options": {} }, "id": "01fa362c-5588-4c6f-a2bc-364221bfc89a" }, { "name": "Tavily Alert Guard", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 200, 600 ], "parameters": { "jsCode": "const sd=$getWorkflowStaticData('global');\nconst last=Number(sd.lastTavilyAlert||0);\nconst need=(Date.now()-last)>24*3600*1000;\nif(need) sd.lastTavilyAlert=Date.now();\nreturn [{json:{_send_alert:need}}];" }, "id": "408015dc-755f-4d2c-941e-1a6eacee5b88" }, { "name": "Tavily Alert?", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 400, 600 ], "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "id": "ta", "leftValue": "={{ $json._send_alert === true }}", "rightValue": true, "operator": { "type": "boolean", "operation": "true", "singleValue": true } } ], "combinator": "and" }, "options": {} }, "id": "f14e4315-449d-4734-bb8d-99b552c2f54a" }, { "name": "Gmail — Tavily Alert", "type": "n8n-nodes-base.gmail", "typeVersion": 2.1, "position": [ 600, 600 ], "onError": "continueRegularOutput", "parameters": { "sendTo": "you@yourdomain.com", "subject": "[ACTION] Add Tavily key — prospect research paused", "message": "

Tavily search credits are exhausted on all configured keys.

Prospect research (Agents 1, 2, 6) is running without web data until a key works again. Exhausted keys retry automatically every 24h, so they recover on Tavily's monthly reset.

ADD NEW TAVILY KEY

Create a free account at tavily.com (1000 credits/month), copy the tvly-... key, click the button, paste, save. It is auto-detected and distributed.

", "options": { "appendAttribution": false } }, "id": "324002f8-c1a4-4ef9-a9e3-6da4a5aa6187" } ], "connections": { "Form Page": { "main": [ [ { "node": "Serve Form", "type": "main", "index": 0 } ] ] }, "Save Hook": { "main": [ [ { "node": "Test Keys", "type": "main", "index": 0 } ] ] }, "Test Keys": { "main": [ [ { "node": "Key Valid?", "type": "main", "index": 0 } ] ] }, "Key Valid?": { "main": [ [ { "node": "Respond OK", "type": "main", "index": 0 } ], [ { "node": "Respond Error", "type": "main", "index": 0 } ] ] }, "Respond OK": { "main": [ [ { "node": "Distribute Keys", "type": "main", "index": 0 } ] ] }, "Distribute Keys": { "main": [ [ { "node": "Fetch Pending", "type": "main", "index": 0 } ] ] }, "Fetch Pending": { "main": [ [ { "node": "Verify Pending", "type": "main", "index": 0 } ] ] }, "Verify Pending": { "main": [ [ { "node": "Undeliverable?", "type": "main", "index": 0 } ] ] }, "Undeliverable?": { "main": [ [ { "node": "Mark VF Log", "type": "main", "index": 0 } ], [] ] }, "Mark VF Log": { "main": [ [ { "node": "Mark VF Prospect", "type": "main", "index": 0 } ] ] }, "Tavily Alert Hook": { "main": [ [ { "node": "Tavily Alert Guard", "type": "main", "index": 0 } ] ] }, "Tavily Alert Guard": { "main": [ [ { "node": "Tavily Alert?", "type": "main", "index": 0 } ] ] }, "Tavily Alert?": { "main": [ [ { "node": "Gmail — Tavily Alert", "type": "main", "index": 0 } ], [] ] } }, "settings": { "executionOrder": "v1", "timezone": "Asia/Kolkata", "executionTimeout": 3600, "callerPolicy": "workflowsFromSameOwner", "availableInMCP": false, "binaryMode": "separate" } }