composio-core

---

composio-core / index / LangchainToolSet

Class: LangchainToolSet

Defined in: js/src/frameworks/langchain.ts:11

Extends

• ComposioToolSet

Extended by

• LangGraphToolSet

Constructors

Constructor

new LangchainToolSet(config): LangchainToolSet

Defined in: js/src/frameworks/langchain.ts:20

Parameters

config

allowTracing?

boolean

apiKey?

string

baseUrl?

string

connectedAccountIds?

Record<string, string>

entityId?

string

runtime?

string

Returns

LangchainToolSet

Overrides

ComposioToolSet.constructor

Properties

actions

actions: Actions

Defined in: js/src/sdk/base.toolset.ts:51

Inherited from

ComposioToolSet.actions

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activeTriggers

activeTriggers: ActiveTriggers

Defined in: js/src/sdk/base.toolset.ts:54

Inherited from

ComposioToolSet.activeTriggers

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apiKey

apiKey: string

Defined in: js/src/sdk/base.toolset.ts:43

Inherited from

ComposioToolSet.apiKey

---

apps

apps: Apps

Defined in: js/src/sdk/base.toolset.ts:50

Inherited from

ComposioToolSet.apps

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backendClient

backendClient: AxiosBackendClient

Defined in: js/src/sdk/base.toolset.ts:48

Inherited from

ComposioToolSet.backendClient

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client

client: Composio

Defined in: js/src/sdk/base.toolset.ts:42

Inherited from

ComposioToolSet.client

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connectedAccountIds

connectedAccountIds: Record<string, string> = {}

Defined in: js/src/sdk/base.toolset.ts:46

Inherited from

ComposioToolSet.connectedAccountIds

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connectedAccounts

connectedAccounts: ConnectedAccounts

Defined in: js/src/sdk/base.toolset.ts:49

Inherited from

ComposioToolSet.connectedAccounts

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entityId

entityId: string = "default"

Defined in: js/src/sdk/base.toolset.ts:45

Inherited from

ComposioToolSet.entityId

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fileName

fileName: string = "js/src/frameworks/langchain.ts"

Defined in: js/src/frameworks/langchain.ts:18

---

integrations

integrations: Integrations

Defined in: js/src/sdk/base.toolset.ts:53

Inherited from

ComposioToolSet.integrations

---

runtime

runtime: string

Defined in: js/src/sdk/base.toolset.ts:44

Inherited from

ComposioToolSet.runtime

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triggers

triggers: Triggers

Defined in: js/src/sdk/base.toolset.ts:52

Inherited from

ComposioToolSet.triggers

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userActionRegistry

userActionRegistry: ActionRegistry

Defined in: js/src/sdk/base.toolset.ts:56

Inherited from

ComposioToolSet.userActionRegistry

---

DEFAULT_ENTITY_ID

static DEFAULT_ENTITY_ID: string = "default"

Defined in: js/src/frameworks/langchain.ts:17

---

FRAMEWORK_NAME

static FRAMEWORK_NAME: string = "langchain"

Defined in: js/src/frameworks/langchain.ts:16

Composio toolset for Langchain framework.

Methods

addPostProcessor()

addPostProcessor(processor): Promise<LangchainToolSet>

Defined in: js/src/sdk/base.toolset.ts:369

Parameters

processor

TPostProcessor

Returns

Promise<LangchainToolSet>

Inherited from

ComposioToolSet.addPostProcessor

---

addPreProcessor()

addPreProcessor(processor): Promise<LangchainToolSet>

Defined in: js/src/sdk/base.toolset.ts:359

Parameters

processor

TPreProcessor

Returns

Promise<LangchainToolSet>

Inherited from

ComposioToolSet.addPreProcessor

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addSchemaProcessor()

addSchemaProcessor(processor): Promise<LangchainToolSet>

Defined in: js/src/sdk/base.toolset.ts:349

Parameters

processor

TSchemaProcessor

Returns

Promise<LangchainToolSet>

Inherited from

ComposioToolSet.addSchemaProcessor

---

createAction()

createAction<P>(options): Promise<{ appId: string; appKey: string; appName: string; description: string; display_name: string; enabled: boolean; logo: string; metadata: { name: string; toolName: string; }; name: string; parameters: { description: string; properties: Record<string, any>; required: string[]; title: string; type: string; }; response: Record<string, any>; tags: string[]; }>

Defined in: js/src/sdk/base.toolset.ts:225

Type Parameters

P

P extends Parameters = ZodObject<{}, UnknownKeysParam, ZodTypeAny, {}, {}>

Parameters

options

CreateActionOptions<P>

Returns

Promise<{ appId: string; appKey: string; appName: string; description: string; display_name: string; enabled: boolean; logo: string; metadata: { name: string; toolName: string; }; name: string; parameters: { description: string; properties: Record<string, any>; required: string[]; title: string; type: string; }; response: Record<string, any>; tags: string[]; }>

Inherited from

ComposioToolSet.createAction

---

executeAction()

executeAction(functionParams): Promise<ActionExecutionResDto>

Defined in: js/src/sdk/base.toolset.ts:241

Parameters

functionParams

ExecuteActionParams

Returns

Promise<ActionExecutionResDto>

Inherited from

ComposioToolSet.executeAction

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getActionsSchema()

getActionsSchema(filters, _entityId?): Promise<object[]>

Defined in: js/src/sdk/base.toolset.ts:138

Parameters

filters

actions?

Sequence<string>

_entityId?

string

Returns

Promise<object[]>

Inherited from

ComposioToolSet.getActionsSchema

---

getEntity()

getEntity(entityId): Promise<Entity>

Defined in: js/src/sdk/base.toolset.ts:237

Parameters

entityId

string

Returns

Promise<Entity>

Inherited from

ComposioToolSet.getEntity

---

getTools()

getTools(filters, entityId): Promise<Sequence<DynamicStructuredTool>>

Defined in: js/src/frameworks/langchain.ts:72

Parameters

filters

actions?

string[] = ...

apps?

string[] = ...

filterByAvailableApps?

boolean = ...

integrationId?

string = ...

tags?

string[] = ...

useCase?

string = ...

useCaseLimit?

number = ...

entityId

string = null

Returns

Promise<Sequence<DynamicStructuredTool>>

---

getToolsSchema()

getToolsSchema(filters, _entityId?, _integrationId?): Promise<object[]>

Defined in: js/src/sdk/base.toolset.ts:150

Parameters

filters

actions?

string[] = ...

apps?

string[] = ...

filterByAvailableApps?

boolean = ...

integrationId?

string = ...

tags?

string[] = ...

useCase?

string = ...

useCaseLimit?

number = ...

_entityId?

string

_integrationId?

string

Returns

Promise<object[]>

Inherited from

ComposioToolSet.getToolsSchema

---

removePostProcessor()

removePostProcessor(): Promise<void>

Defined in: js/src/sdk/base.toolset.ts:383

Returns

Promise<void>

Inherited from

ComposioToolSet.removePostProcessor

---

removePreProcessor()

removePreProcessor(): Promise<void>

Defined in: js/src/sdk/base.toolset.ts:379

Returns

Promise<void>

Inherited from

ComposioToolSet.removePreProcessor

---

removeSchemaProcessor()

removeSchemaProcessor(): Promise<void>

Defined in: js/src/sdk/base.toolset.ts:387

Returns

Promise<void>

Inherited from

ComposioToolSet.removeSchemaProcessor