serpjetSAFE
MCP server for SERPJET - Google Search API for AI agents. 1,000 free searches/month, no card.
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
Give your AI agent Google Search. 1,000 free searches/month — recurring, no credit card.
An MCP (Model Context Protocol) server for SERPJET — a Google SERP API that returns clean, structured JSON for 10 result types: web search, images, videos, news, shopping (with prices), maps, places, scholar, patents, and autocomplete.
Why SERPJET
- 1,000 searches/month free, forever — quota resets monthly (not a one-time trial credit)
- No credit card required — sign up with just an email
- 10 result types in one tool, including Google Shopping with price fields
- Country targeting via
glparameter (us,de,jp, ...) - Paid plans from $5, billed per successful request only
Quick start
- Get a free API key at serpjet.io/signup
- Add to your MCP client config:
Claude Desktop / Claude Code
{
"mcpServers": {
"serpjet": {
"command": "npx",
"args": ["-y", "serpjet-mcp"],
"env": {
"SERPJET_API_KEY": "sj_your_key_here"
}
}
}
}Cursor / Windsurf
Same config shape — add the serpjet entry to your MCP settings with SERPJET_API_KEY in env.
Tool
google_search
Returns the raw SERPJET JSON response. Example — ask your agent:
"What does an Anker 20000mAh power bank cost right now in the US?"
The agent calls google_search with {"q": "anker 20000mah power bank", "type": "shopping", "gl": "us"} and gets back 40 offers with live prices and sellers.
Environment var
431b6aeea05bOBSERVED · 2026-10-12Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.
claude mcp add serpjet-mcp --env SERPJET_API_KEY=${SERPJET_API_KEY} -- npx -y [email protected]Exposed tools (1)
1 read · 0 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
google_search | read |
Trust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- declared (1 observation(s))
- Shell
- none-observed
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (2)
@modelcontextprotocol/sdk, zod, typescript, @types/node
Gates applied: no_behavioural_pass, no_license.
431b6aeea05bfull audit observations/trust-audit/mcp-server/jibaoproxyofficial-pixel__serpjet-mcp.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-12 | 431b6aeea05b | SAFE | B | 89 | first audit |
Questions
What is the serpjet MCP server?
MCP server for SERPJET - Google Search API for AI agents. 1,000 free searches/month, no card.
What tools does serpjet expose?
1 in total: 1 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is serpjet safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does serpjet need?
It reads SERPJET_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.
How does serpjet run?
It speaks stdio, so it runs as a local process your client starts. It is published on npm as serpjet-mcp at 0.1.1.
How current is this page?
The grade is for one exact copy of the source (431b6aeea05b), read on 2026-10-12. The repository is watched and re-audited when it changes.