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2 changed files with 158 additions and 45 deletions

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@ -81,7 +81,7 @@ class Agent_Agentflow implements INode {
constructor() {
this.label = 'Agent'
this.name = 'agentAgentflow'
this.version = 2.0
this.version = 2.1
this.type = 'Agent'
this.category = 'Agent Flows'
this.description = 'Dynamically choose and utilize tools during runtime, enabling multi-step reasoning'
@ -161,6 +161,27 @@ class Agent_Agentflow implements INode {
agentModel: 'chatOpenAI'
}
},
{
label: 'Gemini Built-in Tools',
name: 'agentToolsBuiltInGemini',
type: 'multiOptions',
optional: true,
options: [
{
label: 'URL Context',
name: 'urlContext',
description: 'Extract content from given URLs'
},
{
label: 'Google Search',
name: 'googleSearch',
description: 'Search real-time web content'
}
],
show: {
agentModel: 'chatGoogleGenerativeAI'
}
},
{
label: 'Tools',
name: 'agentTools',
@ -765,6 +786,23 @@ class Agent_Agentflow implements INode {
}
}
const agentToolsBuiltInGemini = convertMultiOptionsToStringArray(nodeData.inputs?.agentToolsBuiltInGemini)
if (agentToolsBuiltInGemini && agentToolsBuiltInGemini.length > 0) {
for (const tool of agentToolsBuiltInGemini) {
const builtInTool: ICommonObject = {
[tool]: {}
}
;(toolsInstance as any).push(builtInTool)
;(availableTools as any).push({
name: tool,
toolNode: {
label: tool,
name: tool
}
})
}
}
if (llmNodeInstance && toolsInstance.length > 0) {
if (llmNodeInstance.bindTools === undefined) {
throw new Error(`Agent needs to have a function calling capable models.`)
@ -1177,12 +1215,10 @@ class Agent_Agentflow implements INode {
return builtInUsedTools
}
const { output, tools } = response.response_metadata
if (!output || !Array.isArray(output) || output.length === 0 || !tools || !Array.isArray(tools) || tools.length === 0) {
return builtInUsedTools
}
const { output, tools, groundingMetadata, urlContextMetadata } = response.response_metadata
// Handle OpenAI built-in tools
if (output && Array.isArray(output) && output.length > 0 && tools && Array.isArray(tools) && tools.length > 0) {
for (const outputItem of output) {
if (outputItem.type && outputItem.type.endsWith('_call')) {
let toolInput = outputItem.action ?? outputItem.code
@ -1226,6 +1262,35 @@ class Agent_Agentflow implements INode {
}
}
}
}
// Handle Gemini googleSearch tool
if (groundingMetadata && groundingMetadata.webSearchQueries && Array.isArray(groundingMetadata.webSearchQueries)) {
// Check for duplicates
if (!builtInUsedTools.find((tool) => tool.tool === 'googleSearch')) {
builtInUsedTools.push({
tool: 'googleSearch',
toolInput: {
queries: groundingMetadata.webSearchQueries
},
toolOutput: `Searched for: ${groundingMetadata.webSearchQueries.join(', ')}`
})
}
}
// Handle Gemini urlContext tool
if (urlContextMetadata && urlContextMetadata.urlMetadata && Array.isArray(urlContextMetadata.urlMetadata)) {
// Check for duplicates
if (!builtInUsedTools.find((tool) => tool.tool === 'urlContext')) {
builtInUsedTools.push({
tool: 'urlContext',
toolInput: {
urlMetadata: urlContextMetadata.urlMetadata
},
toolOutput: `Processed ${urlContextMetadata.urlMetadata.length} URL(s)`
})
}
}
return builtInUsedTools
}

View File

@ -24,7 +24,8 @@ import {
IconAlertCircleFilled,
IconCode,
IconWorldWww,
IconPhoto
IconPhoto,
IconBrandGoogle
} from '@tabler/icons-react'
import StopCircleIcon from '@mui/icons-material/StopCircle'
import CancelIcon from '@mui/icons-material/Cancel'
@ -142,6 +143,17 @@ const AgentFlowNode = ({ data }) => {
}
}
const getBuiltInGeminiToolIcon = (toolName) => {
switch (toolName) {
case 'urlContext':
return <IconWorldWww size={14} color={'white'} />
case 'googleSearch':
return <IconBrandGoogle size={14} color={'white'} />
default:
return null
}
}
useEffect(() => {
if (ref.current) {
setTimeout(() => {
@ -433,6 +445,16 @@ const AgentFlowNode = ({ data }) => {
: [],
toolProperty: 'builtInTool',
isBuiltInOpenAI: true
},
{
tools: data.inputs?.agentToolsBuiltInGemini
? (typeof data.inputs.agentToolsBuiltInGemini === 'string'
? JSON.parse(data.inputs.agentToolsBuiltInGemini)
: data.inputs.agentToolsBuiltInGemini
).map((tool) => ({ builtInTool: tool }))
: [],
toolProperty: 'builtInTool',
isBuiltInGemini: true
}
]
@ -493,6 +515,32 @@ const AgentFlowNode = ({ data }) => {
]
}
// Handle built-in Gemini tools with icons
if (config.isBuiltInGemini) {
const icon = getBuiltInGeminiToolIcon(toolName)
if (!icon) return []
return [
<Box
key={`tool-${configIndex}-${toolIndex}`}
sx={{
width: 20,
height: 20,
borderRadius: '50%',
backgroundColor: customization.isDarkMode
? darken(data.color, 0.5)
: darken(data.color, 0.2),
display: 'flex',
justifyContent: 'center',
alignItems: 'center',
padding: 0.2
}}
>
{icon}
</Box>
]
}
return [
<Box
key={`tool-${configIndex}-${toolIndex}`}