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鉁煋夾gent czatbot Multi-AI dla Postgres/Supabase DB i QuickCharts + Tool Router

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Multi-AI Agent Chatbot for Postgres/Supabase Databases and QuickChart Generation

Dla kogo jest to rozwi膮zanie?

Ten workflow jest idealny dla analityk贸w danych, programist贸w oraz zespo艂贸w zajmuj膮cych si臋 business intelligence, kt贸rzy potrzebuj膮 chatbot贸w wspieranych przez sztuczn膮 inteligencj臋 do wykonywania zapyta艅 w bazach danych Postgres/Supabase oraz generowania dynamicznych wykres贸w do wizualizacji danych.

Jaki problem rozwi膮zuje?

Upraszcza eksploracj臋 danych, 艂膮cz膮c konwersacyjn膮 sztuczn膮 inteligencj臋 z wykonywaniem zapyta艅 do bazy danych i generowaniem wykres贸w. U偶ytkownicy mog膮 wchodzi膰 w interakcje z baz膮 danych przy u偶yciu j臋zyka naturalnego, uzyskiwa膰 wnioski i wizualizowa膰 dane bez r臋cznego pisania zapyta艅 SQL czy konfigurowania wykres贸w.

Co robi ten workflow?

  • Interfejs czatu wspierany przez AI: Akceptuje polecenia w j臋zyku naturalnym do wykonywania zapyta艅 w bazach danych lub generowania wykres贸w.
  • Wykonywanie zapyta艅 do bazy danych: Wykonuje zapytania SQL w bazach danych Postgres/Supabase na podstawie danych wej艣ciowych u偶ytkownika.
  • Generowanie dynamicznych wykres贸w: Wykorzystuje QuickChart do tworzenia wykres贸w s艂upkowych, liniowych lub innych wizualizacji na podstawie rekord贸w z bazy danych.
  • Integracja pami臋ci: Przechowuje histori臋 czatu przy u偶yciu w臋z艂贸w pami臋ci Postgres, umo偶liwiaj膮c interakcje z uwzgl臋dnieniem kontekstu.

Konfiguracja

Wymagania wst臋pne:

  • Baza danych kompatybilna z Postgres (np. Supabase).
  • Dane uwierzytelniaj膮ce API dla OpenAI.

Kroki konfiguracji:

  • Dodaj swoje dane uwierzytelniaj膮ce do po艂膮czenia z baz膮 danych w w臋z艂ach Postgres.
  • Skonfiguruj dane uwierzytelniaj膮ce OpenAI dla GPT-4o-mini w w臋z艂ach modelu j臋zykowego.
  • Dostosuj schemat QuickChart w w臋藕le "QuickChart Object Schema" do swoich potrzeb.

Testowanie:

  • Wyzw贸l workflow czatu poprzez w臋ze艂 "When chat message received".
  • Przetestuj z poleceniami takimi jak "Wygeneruj wykres s艂upkowy danych sprzeda偶y" lub "Poka偶 mi wszystkich u偶ytkownik贸w w bazie danych".

Jak dostosowa膰 ten workflow

  • Modyfikuj podpowiedzi AI: Dostosuj prompty AI, aby lepiej odpowiada艂y Twoim potrzebom.
  • Dodaj typy wykres贸w: Rozszerz mo偶liwo艣ci wizualizacji, dodaj膮c nowe typy wykres贸w.
  • Integruj inne narz臋dzia: Po艂膮cz workflow z dodatkowymi narz臋dziami, aby zwi臋kszy膰 jego funkcjonalno艣膰.

Przyk艂ady zastosowa艅

Ten workflow mo偶e by膰 wykorzystywany w wielu scenariuszach, takich jak:

  • Automatyczne generowanie raport贸w sprzeda偶owych na podstawie danych z bazy.
  • Wizualizacja trend贸w u偶ytkownik贸w w aplikacjach internetowych.
  • Monitorowanie wydajno艣ci kampanii marketingowych w czasie rzeczywistym.
  • Analiza danych logowania w celu wykrywania anomalii.
  • Generowanie wykres贸w dla prezentacji biznesowych bez konieczno艣ci r臋cznego przygotowywania danych.
  • Automatyzacja odpowiedzi na pytania dotycz膮ce danych w firmowych czatach.
  • Integracja z systemami CRM do szybkiego dost臋pu do danych klient贸w.


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Executed by Another Workflow","type":"n8n-nodes-base.executeWorkflowTrigger","position":[-480,-360],"parameters":{"workflowInputs":{"values":[{"name":"user_prompt"},{"name":"route"},{"name":"db_records"}]}},"typeVersion":1.1},{"id":"e3caa1b3-7bdb-43c1-a749-74ae02912d84","name":"query_db_tool","type":"@n8n/n8n-nodes-langchain.toolWorkflow","position":[720,-1100],"parameters":{"name":"query_database_tool","workflowId":{"__rl":true,"mode":"id","value":"={{ $workflow.id }}"},"description":"Use this tool to query the database","workflowInputs":{"value":{"route":"query_database_tool","user_prompt":"={{ $('When chat message received').item.json.chatInput }}"},"schema":[{"id":"user_prompt","type":"string","display":true,"removed":false,"required":false,"displayName":"user_prompt","defaultMatch":false,"canBeUsedToMatch":true},{"id":"route","type":"string","display":true,"removed":false,"required":false,"displayName":"route","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["user_prompt"],"attemptToConvertTypes":false,"convertFieldsToString":false}},"typeVersion":2},{"id":"594e6fd3-084a-4100-ac16-1cc4068e03c1","name":"generate_quickchart_tool","type":"@n8n/n8n-nodes-langchain.toolWorkflow","position":[980,-1100],"parameters":{"name":"generate_chart_tool","workflowId":{"__rl":true,"mode":"id","value":"={{ $workflow.id }}"},"description":"Use this tool to generate a chart with QuickChart","workflowInputs":{"value":{"route":"generate_chart_tool","db_records":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('db_records', `The database records`, 'string') }}","user_prompt":"={{ $('When chat message received').item.json.chatInput }}"},"schema":[{"id":"user_prompt","type":"string","display":true,"removed":false,"required":false,"displayName":"user_prompt","defaultMatch":false,"canBeUsedToMatch":true},{"id":"route","type":"string","display":true,"removed":false,"required":false,"displayName":"route","defaultMatch":false,"canBeUsedToMatch":true},{"id":"db_records","type":"string","display":true,"removed":false,"required":false,"displayName":"db_records","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["user_prompt"],"attemptToConvertTypes":false,"convertFieldsToString":false}},"typeVersion":2},{"id":"580426ac-0fb7-4f14-af7b-e497b7cb08f8","name":"Create QuickChart","type":"n8n-nodes-base.httpRequest","position":[780,-140],"parameters":{"url":"={{ encodeURI($json.url) }}","options":{}},"typeVersion":4.2},{"id":"b7085357-ebe9-4564-868d-b31fc2e9734a","name":"QuickChart Object Schema","type":"@n8n/n8n-nodes-langchain.outputParserStructured","position":[460,140],"parameters":{"jsonSchemaExample":"{n "type": "bar",n "data": {n "labels": ["R270684", "R274295", "R276352", "R277914", "R280108"],n "datasets": [n {n "label": "List Price",n "data": [2149000, 924900, 924900, 1288000, 1198000],n "backgroundColor": "#FF6384"n },n {n "label": "Days On Market",n "data": [101, 91, 123, 136, 185],n "backgroundColor": "#36A2EB"n }n ]n },n "options": {n "scales": {n "y": {n "min": 0,n "max": 2200000n }n }n }n}"},"typeVersion":1.2},{"id":"b1037112-f5af-4e61-8bd1-0d9b0a9ad2e1","name":"gpt-4o-mini","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[200,-1100],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini"},"options":{"responseFormat":"text"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1.2},{"id":"5ea5ba56-2368-4e95-a98f-2c7548a66a9b","name":"gpt-4o-mini-2","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[200,140],"parameters":{"model":{"__rl":true,"mode":"id","value":"=gpt-4o-mini"},"options":{"responseFormat":"text"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1.2},{"id":"4b8f9978-9d46-48f5-93ca-002ade008887","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[80,-1500],"parameters":{"color":5,"width":1100,"height":600,"content":"## 馃Primary AI Manager Agent"},"typeVersion":1},{"id":"f6534374-cc07-429a-b27c-b38835c96465","name":"馃Primary Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[480,-1420],"parameters":{"options":{"systemMessage":"You are a helpful assistant that answers the users questions by using the tools provided.nn## TOOLSn- query_database_tool: Use this tool to query the databasen- generate_chart_tool: Use this tool to generate a chart with QuickChartnnAlways provide the results of the database query and the link for the chart when applicable."}},"typeVersion":1.7},{"id":"cf246e46-b3e4-4c9f-96f9-be1b91c0a3eb","name":"馃Secondary Postgres Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[480,-780],"parameters":{"text":"={{ $json.user_prompt }}","options":{"systemMessage":"You are a helpful assistant with tools for querying a SQL database. Use the tools provided to query the database."},"promptType":"define"},"typeVersion":1.7},{"id":"02d741d3-4b6e-4e19-8aca-3e15175e9667","name":"馃Secondary QuickChart Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[240,-140],"parameters":{"text":"=Your task is to generate a Chart.js configuration object with the following specifications:n- Chart type: bar unless otherwise indicatedn- Labels: Use the ML # from each record unless otherwise indicatedn- Show bar for list price if not otherwise indicatedn- Return only the raw JSON object without code fences or explanationsnnThis is the user prompt: {{ $json.user_prompt }}nThis is the result of the SQL query: {{ $json.db_records }}","options":{},"promptType":"define","hasOutputParser":true},"typeVersion":1.7},{"id":"4f41690b-313a-4ce3-ba65-a2ce2c3ee9b9","name":"馃攢Tool Agent Router","type":"n8n-nodes-base.switch","position":[-180,-360],"parameters":{"rules":{"values":[{"outputKey":"馃攳query","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"35b1e13e-6157-48d0-85af-3cd33260eae1","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"={{ $json.route }}","rightValue":"=query_database_tool"}]},"renameOutput":true},{"outputKey":"馃搳chart","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"ff5f97fb-0f18-4bf9-b16c-3d0b3bc3c7f4","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"={{ $json.route }}","rightValue":"=generate_chart_tool"}]},"renameOutput":true}]},"options":{}},"typeVersion":3.2},{"id":"27c30d2c-3af3-4d05-aadb-9f18751fb9ce","name":"Table Definitions","type":"n8n-nodes-base.postgresTool","position":[980,-500],"parameters":{"query":"selectn c.column_name,n c.data_type,n c.is_nullable,n c.column_default,n tc.constraint_type,n ccu.table_name AS referenced_table,n ccu.column_name AS referenced_columnnfromn information_schema.columns cnLEFT joinn information_schema.key_column_usage kcun ON c.table_name = kcu.table_namen AND c.column_name = kcu.column_namenLEFT joinn information_schema.table_constraints tcn ON kcu.constraint_name = tc.constraint_namen AND tc.constraint_type = 'FOREIGN KEY'nLEFT joinn information_schema.constraint_column_usage ccun ON tc.constraint_name = ccu.constraint_namenwheren c.table_name = '{{ $fromAI("table_name") }}'n AND c.table_schema = '{{ $fromAI("schema_name") }}'norder byn c.ordinal_position","options":{},"operation":"executeQuery","descriptionType":"manual","toolDescription":"Use this tool to get table definition to find all columns and types"},"credentials":{"postgres":{"id":"wZnget4L3P3bnlfh","name":"Postgres account"}},"typeVersion":2.5},{"id":"59dfd315-fb02-425c-a6ca-2d63167c2e24","name":"Postgres Chat Memory","type":"@n8n/n8n-nodes-langchain.memoryPostgresChat","position":[460,-1100],"parameters":{"tableName":"={{ $workflow.id }}_chat_history"},"credentials":{"postgres":{"id":"wZnget4L3P3bnlfh","name":"Postgres account"}},"typeVersion":1.3},{"id":"81dd8b73-0809-4f30-a867-bf98ff6a80bc","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[900,-1180],"parameters":{"color":7,"height":240,"content":"## QuickChart Tool"},"typeVersion":1},{"id":"1a08bc08-510b-4cda-b96e-179bd3abe164","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[640,-1180],"parameters":{"color":7,"height":240,"content":"## Postgres Tool"},"typeVersion":1},{"id":"9cc5e958-0f93-42ad-813e-83c8b5bb126e","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[120,-1180],"parameters":{"color":7,"height":240,"content":"## LLM"},"typeVersion":1},{"id":"920f9fe4-e182-4159-9152-e81586ec5304","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[380,-1180],"parameters":{"color":7,"height":240,"content":"## Chat Memory"},"typeVersion":1},{"id":"d2a24dce-1add-49d6-8d2f-6547fca35bfb","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[-300,-1500],"parameters":{"color":4,"width":340,"height":280,"content":"## 馃憤Start Here"},"typeVersion":1},{"id":"d0df3ea6-9765-4f4d-a8f7-b2356ea1cf26","name":"Sticky Note6","type":"n8n-nodes-base.stickyNote","position":[80,-860],"parameters":{"color":6,"width":1100,"height":560,"content":"## 鈿掞笍馃Secondary Postgres Tool Agent "},"typeVersion":1},{"id":"fe990853-fce6-4cbe-9cc2-fc04f53742e8","name":"Sticky Note7","type":"n8n-nodes-base.stickyNote","position":[120,-580],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"c5086736-4dfe-44a3-a5dc-6cace0593334","name":"Sticky Note8","type":"n8n-nodes-base.stickyNote","position":[640,-580],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"6b848863-10b2-42e4-8bd5-ed4663b9e5cb","name":"Sticky Note9","type":"n8n-nodes-base.stickyNote","position":[900,-580],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"75231fcf-8314-4ee6-96a7-99d842b6ee4f","name":"Sticky Note10","type":"n8n-nodes-base.stickyNote","position":[380,-580],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"c54439c7-ccb1-41a4-ad76-8ed39f7fc5e6","name":"Sticky Note11","type":"n8n-nodes-base.stickyNote","position":[-300,-460],"parameters":{"color":3,"width":340,"height":320,"content":"## Tool Agent Router 馃攢"},"typeVersion":1},{"id":"b51ffe20-2ae4-478b-9573-fc5456935483","name":"Sticky Note12","type":"n8n-nodes-base.stickyNote","position":[80,-260],"parameters":{"color":6,"width":1100,"height":600,"content":"## 鈿掞笍馃Secondary QuickChart Tool Agent"},"typeVersion":1},{"id":"ffb9da23-f79c-4d20-81a3-656471bdda33","name":"Sticky Note13","type":"n8n-nodes-base.stickyNote","position":[380,60],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"61532d90-1f65-48d0-a408-2e6edd9511b1","name":"Sticky Note15","type":"n8n-nodes-base.stickyNote","position":[120,60],"parameters":{"color":7,"height":240,"content":""},"typeVersion":1},{"id":"5b125fa6-8017-437e-bb20-b9deb5d52c63","name":"Final QuickChart URL","type":"n8n-nodes-base.set","position":[980,-140],"parameters":{"options":{},"assignments":{"assignments":[{"id":"63bab42a-9b9b-4756-88d2-f41cff9a1ded","name":"quickchart_url","type":"string","value":"={{ encodeURI($json.url) }}"}]}},"typeVersion":3.4},{"id":"2c66055d-1ca2-40f3-a082-57232402fdd1","name":"QuickChart GET URL","type":"n8n-nodes-base.set","position":[580,-140],"parameters":{"options":{},"assignments":{"assignments":[{"id":"d69995ae-413e-49e7-b6ec-17e9e034e4b6","name":"url","type":"string","value":"={{ "https://quickchart.io/chart?width=250&height=150&chart=" + $json.output.toJsonString() }}"}]}},"typeVersion":3.4},{"id":"0a0f024d-24fa-43e9-bfa6-b841902b5e5e","name":"Sticky Note14","type":"n8n-nodes-base.stickyNote","position":[-540,-1600],"parameters":{"color":7,"width":1760,"height":1980,"content":"# 鉁煋奙ulti-AI Agent Chatbot for Postgres/Supabase DB and QuickCharts + Tool Router"},"typeVersion":1},{"id":"a50b4d31-7e9e-4cd0-84b9-f4755deb6efd","name":"Sticky Note16","type":"n8n-nodes-base.stickyNote","position":[-500,-1180],"parameters":{"width":540,"height":240,"content":"## Setupnn1. Create a Postgres compatible database (Supabase)nn2. Add your Postgres and OpenAI credentialsnn3. Click Chat button and start chatting with your database and creating QuickChart to visualize the resultsn"},"typeVersion":1},{"id":"3df0304a-323b-4bd4-96ce-2907367ede8d","name":"Sticky Note17","type":"n8n-nodes-base.stickyNote","position":[-500,-860],"parameters":{"width":542,"height":296,"content":"## Postgres Tools Usednn1. **Execute SQL Query** nUsed to execute any query generated by the agent.nn2. **DB Schema and Tables** nReturns the list of all the tables with its schema name.nn3. **Table Definition** nReturns table details like column names, foreign keys and more of a particular table in a schema."},"typeVersion":1},{"id":"feaeaf6d-f5b8-4dbe-a39b-d07882142ead","name":"Sticky Note19","type":"n8n-nodes-base.stickyNote","position":[-500,-40],"parameters":{"width":542,"height":376,"content":"## Generate a Quickchartnn**Secondary QuickChart Agent Tool**nThis section handles the chart generation process through several steps by sending the database records and user prompt to OpenAI to create a JSON object based on Chart.js and QuickChart.io definitionsnn**QuickChart GET URL node**nThis sections adds chart definitions to a QuickChart.io URLnn**Create QuickChart node**nThis sections sends chart queries to QuickCharts with a defined JSON formatnnnnThis integration allows you to dynamically generate charts based on data queries, with AI assistance for formatting and optimization.nnn"},"typeVersion":1},{"id":"6c9be4d2-46e9-44ae-8751-f4f4964323e9","name":"DB Schema and Tables","type":"n8n-nodes-base.postgresTool","position":[720,-500],"parameters":{"query":"SELECT n table_schema,n table_namenFROM information_schema.tablesnWHERE table_type = 'BASE TABLE'n AND table_schema NOT IN ('pg_catalog', 'information_schema')nORDER BY table_schema, table_name;","options":{},"operation":"executeQuery","descriptionType":"manual","toolDescription":"Use this tool to get a list of all tables with their schema in the database"},"credentials":{"postgres":{"id":"wZnget4L3P3bnlfh","name":"Postgres account"}},"typeVersion":2.5},{"id":"4e779b6f-963c-4efb-af43-bec0e5c3228c","name":"gpt-40-mini-1","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[200,-500],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini"},"options":{"responseFormat":"text"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1.2},{"id":"a6cc9a4e-b016-47f6-9f9f-9c77a15c2be2","name":"Sticky Note18","type":"n8n-nodes-base.stickyNote","position":[640,180],"parameters":{"width":440,"height":120,"content":"## QuickChart SchemanAdjust the QuickChart Schema to match your use case.nnhttps://quickchart.io/documentation/"},"typeVersion":1},{"id":"9855ba6a-d46b-4461-a397-02108023abc5","name":"Sticky Note20","type":"n8n-nodes-base.stickyNote","position":[640,60],"parameters":{"width":440,"height":100,"content":"## Chart SizenAdjust the chart size in the QuickChart GET URL node.n"},"typeVersion":1}],"active":false,"pinData":{"When Executed by Another Workflow":[{"json":{"route":"generate_chart_tool","db_records":"[{"mls_num":"R292309","list_price":1148000},{"mls_num":"R292302","list_price":1298000},{"mls_num":"R294786","list_price":1280000},{"mls_num":"V17840","list_price":939000},{"mls_num":"V10178","list_price":420000},{"mls_num":"V18007","list_price":296500},{"mls_num":"V18136","list_price":379000},{"mls_num":"V18643","list_price":329000},{"mls_num":"V17755","list_price":236000},{"mls_num":"V19126","list_price":245500}]","user_prompt":"provide a bar chart showing mls# and list price"}}]},"settings":{"executionOrder":"v1"},"versionId":"9781f576-38ef-4e18-9fbe-8383565cb032","connections":{"gpt-4o-mini":{"ai_languageModel":[[{"node":"馃Primary Agent","type":"ai_languageModel","index":0}]]},"gpt-40-mini-1":{"ai_languageModel":[[{"node":"馃Secondary Postgres Agent","type":"ai_languageModel","index":0}]]},"gpt-4o-mini-2":{"ai_languageModel":[[{"node":"馃Secondary QuickChart Agent","type":"ai_languageModel","index":0}]]},"query_db_tool":{"ai_tool":[[{"node":"馃Primary Agent","type":"ai_tool","index":0}]]},"Create QuickChart":{"main":[[{"node":"Final QuickChart URL","type":"main","index":0}]]},"Execute SQL Query":{"ai_tool":[[{"node":"馃Secondary Postgres Agent","type":"ai_tool","index":0}]]},"Table Definitions":{"ai_tool":[[{"node":"馃Secondary Postgres Agent","type":"ai_tool","index":0}]]},"馃Primary Agent":{"main":[[]]},"QuickChart GET URL":{"main":[[{"node":"Create QuickChart","type":"main","index":0}]]},"DB Schema and Tables":{"ai_tool":[[{"node":"馃Secondary Postgres Agent","type":"ai_tool","index":0}]]},"Postgres Chat Memory":{"ai_memory":[[{"node":"馃Primary Agent","type":"ai_memory","index":0}]]},"馃攢Tool Agent Router":{"main":[[{"node":"馃Secondary Postgres Agent","type":"main","index":0}],[{"node":"馃Secondary QuickChart Agent","type":"main","index":0}]]},"QuickChart Object Schema":{"ai_outputParser":[[{"node":"馃Secondary QuickChart Agent","type":"ai_outputParser","index":0}]]},"generate_quickchart_tool":{"ai_tool":[[{"node":"馃Primary Agent","type":"ai_tool","index":0}]]},"When chat message received":{"main":[[{"node":"馃Primary Agent","type":"main","index":0}]]},"馃Secondary Postgres Agent":{"main":[[]]},"馃Secondary QuickChart Agent":{"main":[[{"node":"QuickChart GET URL","type":"main","index":0}]]},"When Executed by Another Workflow":{"main":[[{"node":"馃攢Tool Agent Router","type":"main","index":0}]]}}}
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