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*   Agent with Zapier NLA Integration

Agent with Zapier NLA Integration
=================================

danger

This module has been deprecated and is no longer supported. The documentation below will not work in versions 0.2.0 or later.

Full docs here: [https://nla.zapier.com/start/](https://nla.zapier.com/start/)

**Zapier Natural Language Actions** gives you access to the 5k+ apps and 20k+ actions on Zapier's platform through a natural language API interface.

NLA supports apps like Gmail, Salesforce, Trello, Slack, Asana, HubSpot, Google Sheets, Microsoft Teams, and thousands more apps: [https://zapier.com/apps](https://zapier.com/apps)

Zapier NLA handles ALL the underlying API auth and translation from natural language --> underlying API call --> return simplified output for LLMs. The key idea is you, or your users, expose a set of actions via an oauth-like setup window, which you can then query and execute via a REST API.

NLA offers both API Key and OAuth for signing NLA API requests.

Server-side (API Key): for quickly getting started, testing, and production scenarios where LangChain will only use actions exposed in the developer's Zapier account (and will use the developer's connected accounts on Zapier.com)

User-facing (Oauth): for production scenarios where you are deploying an end-user facing application and LangChain needs access to end-user's exposed actions and connected accounts on Zapier.com

Attach NLA credentials via either an environment variable (`ZAPIER_NLA_OAUTH_ACCESS_TOKEN` or `ZAPIER_NLA_API_KEY`) or refer to the params argument in the API reference for `ZapierNLAWrapper`.

Review [auth docs](https://nla.zapier.com/docs/authentication/) for more details.

The example below demonstrates how to use the Zapier integration as an Agent:

tip

See [this section for general instructions on installing integration packages](/v0.2/docs/how_to/installation#installing-integration-packages).

*   npm
*   Yarn
*   pnpm

    npm install @langchain/openai

    yarn add @langchain/openai

    pnpm add @langchain/openai

    import { OpenAI } from "@langchain/openai";import { ZapierNLAWrapper } from "langchain/tools";import {  initializeAgentExecutorWithOptions,  ZapierToolKit,} from "langchain/agents";const model = new OpenAI({ temperature: 0 });const zapier = new ZapierNLAWrapper();const toolkit = await ZapierToolKit.fromZapierNLAWrapper(zapier);const executor = await initializeAgentExecutorWithOptions(  toolkit.tools,  model,  {    agentType: "zero-shot-react-description",    verbose: true,  });console.log("Loaded agent.");const input = `Summarize the last email I received regarding Silicon Valley Bank. Send the summary to the #test-zapier Slack channel.`;console.log(`Executing with input "${input}"...`);const result = await executor.invoke({ input });console.log(`Got output ${result.output}`);

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