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Use docusaurus versioning with a callout, merged master as well @hwchase17 @baskaryan --------- Signed-off-by: Weichen Xu <weichen.xu@databricks.com> Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Leonid Ganeline <leo.gan.57@gmail.com> Co-authored-by: Leonid Kuligin <lkuligin@yandex.ru> Co-authored-by: Averi Kitsch <akitsch@google.com> Co-authored-by: Erick Friis <erick@langchain.dev> Co-authored-by: Nuno Campos <nuno@langchain.dev> Co-authored-by: Nuno Campos <nuno@boringbits.io> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Martín Gotelli Ferenaz <martingotelliferenaz@gmail.com> Co-authored-by: Fayfox <admin@fayfox.com> Co-authored-by: Eugene Yurtsev <eugene@langchain.dev> Co-authored-by: Dawson Bauer <105886620+djbauer2@users.noreply.github.com> Co-authored-by: Ravindu Somawansa <ravindu.somawansa@gmail.com> Co-authored-by: Dhruv Chawla <43818888+Dominastorm@users.noreply.github.com> Co-authored-by: ccurme <chester.curme@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: WeichenXu <weichen.xu@databricks.com> Co-authored-by: Benito Geordie <89472452+benitoThree@users.noreply.github.com> Co-authored-by: kartikTAI <129414343+kartikTAI@users.noreply.github.com> Co-authored-by: Kartik Sarangmath <kartik@thirdai.com> Co-authored-by: Sevin F. Varoglu <sfvaroglu@octoml.ai> Co-authored-by: MacanPN <martin.triska@gmail.com> Co-authored-by: Prashanth Rao <35005448+prrao87@users.noreply.github.com> Co-authored-by: Hyeongchan Kim <kozistr@gmail.com> Co-authored-by: sdan <git@sdan.io> Co-authored-by: Guangdong Liu <liugddx@gmail.com> Co-authored-by: Rahul Triptahi <rahul.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: pjb157 <84070455+pjb157@users.noreply.github.com> Co-authored-by: Eun Hye Kim <ehkim1440@gmail.com> Co-authored-by: kaijietti <43436010+kaijietti@users.noreply.github.com> Co-authored-by: Pengcheng Liu <pcliu.fd@gmail.com> Co-authored-by: Tomer Cagan <tomer@tomercagan.com> Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
81 lines
2.1 KiB
Plaintext
81 lines
2.1 KiB
Plaintext
# SearchApi
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This page covers how to use the [SearchApi](https://www.searchapi.io/) Google Search API within LangChain. SearchApi is a real-time SERP API for easy SERP scraping.
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## Setup
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- Go to [https://www.searchapi.io/](https://www.searchapi.io/) to sign up for a free account
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- Get the api key and set it as an environment variable (`SEARCHAPI_API_KEY`)
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## Wrappers
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### Utility
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There is a SearchApiAPIWrapper utility which wraps this API. To import this utility:
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```python
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from langchain_community.utilities import SearchApiAPIWrapper
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```
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You can use it as part of a Self Ask chain:
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```python
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from langchain_community.utilities import SearchApiAPIWrapper
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from langchain_openai import OpenAI
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from langchain.agents import initialize_agent, Tool
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from langchain.agents import AgentType
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import os
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os.environ["SEARCHAPI_API_KEY"] = ""
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os.environ['OPENAI_API_KEY'] = ""
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llm = OpenAI(temperature=0)
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search = SearchApiAPIWrapper()
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tools = [
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Tool(
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name="Intermediate Answer",
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func=search.run,
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description="useful for when you need to ask with search"
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)
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]
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self_ask_with_search = initialize_agent(tools, llm, agent=AgentType.SELF_ASK_WITH_SEARCH, verbose=True)
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self_ask_with_search.run("Who lived longer: Plato, Socrates, or Aristotle?")
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```
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#### Output
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```
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> Entering new AgentExecutor chain...
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Yes.
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Follow up: How old was Plato when he died?
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Intermediate answer: eighty
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Follow up: How old was Socrates when he died?
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Intermediate answer: | Socrates |
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| -------- |
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| Born | c. 470 BC Deme Alopece, Athens |
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| Died | 399 BC (aged approximately 71) Athens |
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| Cause of death | Execution by forced suicide by poisoning |
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| Spouse(s) | Xanthippe, Myrto |
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Follow up: How old was Aristotle when he died?
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Intermediate answer: 62 years
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So the final answer is: Plato
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> Finished chain.
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'Plato'
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```
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### Tool
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You can also easily load this wrapper as a Tool (to use with an Agent).
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You can do this with:
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```python
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from langchain.agents import load_tools
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tools = load_tools(["searchapi"])
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```
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For more information on tools, see [this page](/docs/modules/tools/).
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