Serper MCP Server

MCP server wrapping Serper.dev — a fast, affordable Google Search API. Enables AI agents to perform Google web searches, image searches, news searches, and place lookups programmatically via Serper's API, which provides structured search results without requiring official Google Search API access.

Evaluated Mar 06, 2026 (0d ago) vcurrent
Homepage ↗ Repo ↗ Other serper google-search web-search mcp-server search-api seo
⚙ Agent Friendliness
76
/ 100
Can an agent use this?
🔒 Security
81
/ 100
Is it safe for agents?
⚡ Reliability
71
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
72
Documentation
75
Error Messages
70
Auth Simplicity
90
Rate Limits
80

🔒 Security

TLS Enforcement
95
Auth Strength
80
Scope Granularity
72
Dep. Hygiene
75
Secret Handling
82

Third-party Google search proxy. HTTPS. API key required. Search queries logged by Serper. Avoid PII in queries.

⚡ Reliability

Uptime/SLA
72
Version Stability
72
Breaking Changes
70
Error Recovery
70
AF Security Reliability

Best When

An AI agent needs access to current web search results for grounding responses, research, or information retrieval — Serper provides Google results via a clean API at lower cost than official Google APIs.

Avoid When

You need real-time crawling, full page content extraction, or non-Google search engines. Serper provides structured SERP data, not full web page content.

Use Cases

  • • Performing Google web searches from research and retrieval agents
  • • Searching for current news and events from news monitoring agents
  • • Looking up business and place information from local search agents
  • • Grounding AI responses with current web data from knowledge agents

Not For

  • • Teams needing Bing, DuckDuckGo, or other search engine results
  • • Bulk web scraping or crawling (Serper is structured search results)
  • • Enterprise search with content indexing (use Elasticsearch or similar)

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
Yes ↗
SDK
No
Webhooks
No

Authentication

Methods: api_key
OAuth: No Scopes: No

Serper API key required. Set SERPER_API_KEY environment variable. Free tier available with registration.

Pricing

Model: freemium
Free tier: Yes
Requires CC: No

Very affordable Google Search API alternative. 2,500 free searches on signup. Community MCP by marcopesani.

Agent Metadata

Pagination
page
Idempotent
Full
Retry Guidance
Not documented

Known Gotchas

  • ⚠ Search quota depletes in agent loops — monitor usage carefully and implement caching where possible
  • ⚠ Results reflect Google's index — not real-time; news results may lag by hours
  • ⚠ Serper is a third-party Google Search proxy — not an official Google product
  • ⚠ Search result format may differ from direct Google SERP — test expected output format

Alternatives

brave-search-mcp tavily-mcp-server exa-mcp-server

Full Evaluation Report

Detailed scoring breakdown, competitive positioning, security analysis, and improvement recommendations for Serper MCP Server.

$99
API endpoint ↗ Agent guide ↗ Report inaccuracy

Scores are editorial opinions as of 2026-03-06.

5178
Packages Evaluated
26151
Need Evaluation
173
Need Re-evaluation
♥
Community Powered