CurviatexLangChain

Turn Curviate actions into LangChain tools. Give LangChain agents Curviate’s LinkedIn actions over MCP or the SDK.

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What is LangChain?

LangChain is an open-source framework and company for building applications and agents powered by language models. Developers use it to connect models to tools, data and workflows.

Visit langchain.com

How LangChain works with Curviate

Connect LangChain to Curviate’s MCP server and your agents get LinkedIn tools with names, descriptions and input schemas they can reason about. Prefer typed calls? Wrap the TypeScript SDK for LinkedIn actions.

Tools insearch_peoplesend_messagecreate_motion

Set up LangChain with Curviate

Python, a few lines, and your agent can work on LinkedIn.

1
Copy your Curviate API key
In the Curviate dashboard, open Settings, then API & Webhooks, and copy your key.
# keep it in your tool's credentials, never in plain text
CURVIATE_API_KEY=cvt_live_••••3f9a
2
Connect LangChain over MCP
Point LangChain’s MCP support at Curviate. Your agent gets every Curviate tool your key can use.
from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({ "curviate": {
  "transport": "streamable_http",
  "url": "https://app.curviate.com/mcp",
  "headers": { "Authorization": f"Bearer {key}" },
} })
tools = await client.get_tools()
3
Or wrap the SDK
Prefer typed calls? The TypeScript SDK covers LinkedIn actions such as search, profiles, messages, invitations and posts; use MCP or the REST API for Contacts and Motions.
import { Curviate } from "@curviate/sdk";

const acc = new Curviate({ apiKey }).account(accountId);
// wrap any call as a tool for your agent
const { items } = await acc.messaging.listChats();
4
Give the agent a goal
Your agent picks the tools, reads the results and acts, inside each account’s limits.
› Find heads of RevOps in Germany and draft a connection note for each.

Questions about Curviate x LangChain

Which tools does the agent get?

Every Curviate MCP tool your key can use, grouped in toolsets the agent can load when it needs them: search, profiles, messages, invitations, posts, Motions and more.

Python or TypeScript?

MCP works from both. The Curviate SDK is TypeScript, and the REST API works from any language.

Is it safe to give an agent write actions?

Every tool is marked as reading or writing, so you can keep a person in the loop for writes, and each account stays inside its daily limits.