Open source

Open-source apps, ready to clone.

Complete projects built on typesearch and the Vercel AI SDK. Read the code, run it locally in a minute or deploy your own copy in one click. MIT licensed.

GitHubView on GitHub Free API keyGet a free API key

MIT license · Next.js · Vercel AI SDK · no-key sample mode

Clone it, run it, make it yours.

Each app is a real product you can ship: the code shows every request to typesearch and every call to the model.

Open source · MIT

Fact check

Check every claim in a text against the latest news.

Paste a text: each checkable claim is searched in recent coverage and marked supported, contradicted or unverified, with the quote that decides it and a link to the article.

Claims extracted and rewritten to stand on their own
A verbatim quote behind every verdict, or it stays unverified
Missing coverage is never “false”
The cost of every search and model call, on screen

Next.jsVercel AI SDKTypeScript

View code Deploy on Vercel See the use case

Fact check: a text with each claim highlighted by its verdict, and the quotes from the articles — Check every claim in a text against the latest news.

Open source · MIT

News briefing

The day’s news for any country, language and topic, every sentence cited.

Pick a country, a language and a topic: typesearch finds the day’s articles and the model writes the briefing, with every sentence linked to the article it comes from.

Any country, language and topic, from our own index
Every sentence with a numbered citation to its article
The same story from several outlets, grouped
Nothing uncited reaches the page

Next.jsVercel AI SDKTypeScript

View code Deploy on Vercel See the use case

News briefing: picking a country, a language and a topic, and the stories written with numbered citations — The day’s news for any country, language and topic, every sentence cited.

Run it locally

From clone to running in a minute.

Clone

Get the code and install the dependencies.

bash

git clone https://github.com/typesearch-ai/fact-check
cd fact-check
npm install

02
Add your key
A free typesearch key in TYPESEARCH_API_KEY; the model runs on the Vercel AI Gateway.
bash
```
cp .env.example .env.local
npm run dev
```
03
Run
Open localhost:3000. Or deploy your own copy on Vercel in one click.
Deploy on Vercel
Try it without keys: DEMO_MOCK=1 answers with fictional data.

Libraries

SDKs, MCP and plugins.

The building blocks behind the integrations, all on GitHub under the MIT license.

TypeScript SDK
The official client for TypeScript and JavaScript.
TypeScriptPackage on the way
typesearch-ai/typesearch-js
Python SDK
The official client, sync and async, fully typed.
PythonPackage on the way
typesearch-ai/typesearch-python
MCP server
News search as tools for Claude, Cursor, VS Code and any MCP client.
TypeScriptPackage on the way
typesearch-ai/typesearch-mcpDocs →
Vercel AI SDK tools
News search tools ready for generateText and streamText.
TypeScriptPackage on the way
typesearch-ai/typesearch-ai-sdkDocs →
LangChain (Python)
A tool for agents and a retriever for chains.
PythonPackage on the way
typesearch-ai/langchain-typesearchDocs →
LangChain.js
A tool for agents and a retriever for chains, in TypeScript.
TypeScriptPackage on the way
typesearch-ai/langchain-typesearch-jsDocs →
LlamaIndex tools
News search as a tool spec for LlamaIndex agents.
PythonPackage on the way
typesearch-ai/llama-index-tools-typesearchDocs →
n8n node
Search, contents and similar stories in your n8n workflows.
TypeScriptPackage on the way
typesearch-ai/n8n-nodes-typesearchDocs →
Dify plugin
News search as a tool for Dify agents and workflows.
Python
typesearch-ai/typesearch-dify-plugin

All integrations

Built something with typesearch?

Issues and pull requests are welcome in every repository. If you built an app on typesearch, tell us: we feature the best ones here.

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