Add powerful functionality to your agents with just a few lines of code. These pre-made tools provide everything from web search to extraction and more.
Execute Python code in a sandboxed environment using Vercel Sandbox. Run calculations, data processing, and other computational tasks safely in an isolated environment with Python 3.13.
Exa is a web search API that adds web search capabilities to your LLMs. Exa can search the web for code docs, current information, news, articles, and a lot more. Exa performs real-time web searches and can get page content from specific URLs. Add Exa web search tool to your LLMs in just a few lines of code.
Parallel gives AI agents best-in-class tools to search and extract context from the web. Web results returned by Parallel are compressed for optimal token efficiency at inference time.
Transform MCP tools and AI SDK tools into code, write it to a Vercel sandbox file system and have the agent import the tools, write code, and execute it.
Search the web with real-time results and advanced filtering powered by Perplexity's Search API. Provides ranked search results with domain, language, date range, and recency filters. Supports multi-query searches and regional search results.
Tavily is a web intelligence platform offering real-time web search optimized for AI applications. Tavily provides comprehensive web research capabilities including search, content extraction, website crawling, and site mapping to power AI agents with current information.
Firecrawl tools for the AI SDK. Web scraping, search, crawling, and data extraction for AI applications. Scrape any website into clean markdown, search the web, crawl entire sites, and extract structured data.
Fully managed Browser and Code Interpreter tools for AI agents. Browser is a fast and secure cloud-based runtime for interacting with web applications, filling forms, navigating websites, and extracting information. Code Interpreter provides an isolated sandbox for executing Python, JavaScript, and TypeScript code to solve complex tasks.
AI security guardrails for your LLMs. Protect your AI apps from prompt injection, redact PII/PHI (SSNs, emails, phone numbers), and verify claims against source materials. Add security tools to your LLMs in just a few lines of code.
Tako gives AI agents real-time, well-sourced data and charts across finance, economics, sports, demographics, and more. Search Tako's curated knowledge graph and the live web, get citation-backed answers, and fetch the data behind any result.
Valyu provides powerful search tools for AI agents. Web search for real-time information, plus specialized domain-specific searchtools: financeSearch (stock prices, earnings, income statements, cash flows, etc), paperSearch (full-text PubMed, arXiv, bioRxiv, medRxiv), bioSearch (clinical trials, FDA drug labels, PubMed, medRxiv, bioRxiv), patentSearch (USPTO patents), secSearch (10-k/10-Q/8-k), economicsSearch (BLS, FRED, World Bank data), and companyResearch (comprehensive company research reports).
Airweave is an open-source platform that makes any app searchable for your agent. Sync and search across 35+ data sources (Notion, Slack, Google Drive, databases, and more) with semantic search. Add unified search across all your connected data to your AI applications in just a few lines of code.
Provides bash, readFile, and writeFile tools for AI agents. Supports @vercel/sandbox for full VM isolation.
Browserbase provides browser automation tools for AI agents powered by Stagehand. Navigate websites, take screenshots, click buttons, fill forms, extract structured data, and execute multi-step browser tasks in cloud-hosted sessions with built-in CAPTCHA solving and anti-bot stealth mode.
Real-time web search, deep research with cited sources, and webpage content extraction powered by You.com. Search current information with advanced filtering (dates, sites, file types), research topics with configurable effort (lite to exhaustive), and extract full page content in markdown or HTML. Built on You.com's enterprise search API with zero server setup.
Nitrosend tools for Vercel AI SDK agents — send email and SMS, manage contacts and segments, build flows, run campaigns. Backed by the Nitrosend remote MCP server.
Discover pay-per-call API and MCP tools from the Fatstack marketplace and use them as an AI SDK ToolSet. Discovery is free; calls settle in real USDC on Base via x402, with required daily spend guards.
Require a named person to approve selected AI SDK tool calls from their phone before local tool execution. Pushary plugs into toolApproval and fails closed when approval is denied, expires, or goes unanswered.
Pexafy adds semantic stock photo search to your agents: describe a scene in plain English and get real, free-to-use photographs from Unsplash, Pexels, Pixabay and six more libraries, each with an image URL, alt text, license and credit line.
Give your agents real email inboxes. Create inboxes programmatically, send, receive, reply, search, and manage threaded email conversations.
More than 120 pay-per-call tools for agents in one package: web scraping to Markdown, token safety checks before a swap, smart-money and whale tracking, agent memory and inboxes, PDF and OCR, company and sanctions checks. Paid per call with a prepaid credit token or USDC via x402, no subscription.
SpecStream is the live web data engine for agents. Describe the data in plain words, such as "dental clinics in Lisbon with online booking" or "US startups that filed a $5M+ Form D this month", and get structured rows from the live web, every value linked to the page it came from. The price cap is set in your code before anything runs, the model cannot raise it, and you pay only for rows that match.
Human-in-the-loop approval for AI SDK agents. Gate any tool with toolApproval: before it runs, M91 rings a person's phone at full volume through silent mode and Do Not Disturb, escalating to a voice call, and the tool runs only if they approve. A rejection, timeout or M91 error denies it. Also provides m91_request_approval and m91_send_alert tools the model can call itself.
Web search, scraping, crawling and cited answers for AI SDK agents. Returns structured data and page content for model use.
Swap tools for agents on Ethereum, Arbitrum, Base, BNB Chain, Polygon and Optimism. Cleave is a DEX aggregator with split routing and one-step cross-chain swaps; Cleave's fees are included in the quoted price. Plan a swap, track it, find a token or get gas. Returns unsigned calls and takes no private keys; submitting a wallet-signed gas order uses needsApproval by default. No API key needed.
Give agents persistent memory with Redis Agent Memory. Tools to search and save long-term memories, read and write session history, and recall user preferences across conversations, scoped to a user and session.
Package your functionality and share it with others. Build custom tools that anyone can add to their agent in just a few lines of code.