Bring Search Api
to Pydantic AI
Create your Vinkius account to connect Serper to Pydantic AI and start using all 3 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Serper MCP Server?
Connect your AI agent to Serper.dev — the fastest and most cost-effective way to get Google Search results programmatically.
What you can do
- Google Search — Get organic search results with titles, links, snippets, and positions. Supports geolocation and language parameters for localized results
- Google News — Search the latest news articles with headlines, sources, publication dates, and snippets
- Google Images — Find image results with URLs, titles, and source pages for visual research
How it works
- Subscribe to this server
- Enter your Serper API key (2,500 free searches/month)
- Your agent can now search Google in real-time
Why Serper?
- 2,500 free searches/month — the most generous free tier for Google SERP APIs
- Sub-100ms latency — fastest Google SERP API available
- Native LangChain/CrewAI integration — the default search tool for most AI frameworks
Built-in capabilities (3)
dev to query Google Images and return structured results including image URLs, titles, and source pages. Useful for visual research, content creation, and reference gathering. Search Google Images for visual content related to any query. Returns image URLs, titles, and sources
dev to query Google News and return the most recent news articles matching your query. Perfect for monitoring breaking news, industry trends, and competitor announcements. Search Google News for the latest articles on any topic. Returns headlines, sources, dates, and snippets
dev to perform a real-time Google Search and return structured organic results. Supports geolocation (gl) and language (hl) parameters for localized results. Returns up to 100 results per query. Search Google and get organic SERP results instantly. Returns titles, links, snippets, and positions for any query
Why Pydantic AI?
Pydantic AI validates every Serper tool response against typed schemas, catching data inconsistencies at build time. Connect 3 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
- —
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
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Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Serper integration code
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Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
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Dependency injection system cleanly separates your Serper connection logic from agent behavior for testable, maintainable code
Serper in Pydantic AI
Why run Serper with Vinkius?
The Serper connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 3 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Serper using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Serper and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Serper to Pydantic AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Serper for Pydantic AI
Every request between Pydantic AI and Serper is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How many free searches do I get?
Serper offers 2,500 free searches per month — no credit card required. This includes Google Search, News, and Images queries. Paid plans start at $50/month for 50,000 searches with additional volume discounts.
Can I get results for specific countries and languages?
Yes! Serper supports geolocation (gl parameter) and language (hl parameter) for all search types. For example, set gl='br' and hl='pt' for Brazilian Portuguese results, or gl='fr' and hl='fr' for French results. This works for Search, News, and Images endpoints.
What types of search results are available?
Serper provides three search types: organic web results (with titles, links, snippets, and knowledge panels), Google News (with headlines, sources, dates), and Google Images (with image URLs and source pages). All results include structured metadata for easy parsing.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Serper MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
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