SERPHouse
https://mcp.serphouse.com/mcp ↗
Description
SERPHouse MCP Server enables real-time web search inside your AI applications. Fetch structured results from Google, Bing, and Yahoo to power RAG, SEO tools, and intelligent agents without dealing with scraping. Fast, reliable, and built for developers, it delivers clean SERP data to help your AI stay accurate and up-to-date. Learn more: https://www.serphouse.com/web-search-api
What our measurements say
SERPHouse is a remote MCP server published at mcp.serphouse.com. It has been probed 6 times since 9/10/2026. It answered in 6 of them (100.0%), a near-uninterrupted record. Median response time is 913 ms, a delay an agent will notice. It exposes a broad tool surface of 23 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Strengths
- Tool names are generally descriptive for domain, language, and location-specific tasks.
- Descriptions include clear use cases (e.g., 'use this before Yahoo searches').
- Some tools explicitly mention required parameters (e.g., 'loc or loc_id required').
Weaknesses
- Tool names like 'serphouse_search' are too generic and overlap with 'serphouse_google_web_lite'.
- Descriptions lack explicit parameter definitions (e.g., 'gl defaults to US' without explaining 'gl').
- Multiple similar tools (e.g., Google/Bing/Yahoo variants) may confuse agents about optimal selection.
serphouse_search— Generic name overlaps with 'serphouse_google_web_lite'.serphouse_google_web— Parameter 'loc_id' lacks type definition in description.serphouse_yahoo_web— No explicit error handling for invalid domains.
Verdict
Event narrative
Risk: medium
- 2026-09-10T21:16:35.016Z — era changed from auth-gated to legacy · transition to legacy era may affect access controls
- 2026-09-11T09:28:19.138Z — complianceScore changed from null to 100 · system now shows full compliance with security standards
Advice
Schema compliance
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
- tools/list schema valid
- inputSchema is valid JSON Schema
- Smoke test not run this round
- Cold-start: cold 238ms → warm 273ms (penalty 0ms)
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Server build: — → 0.1.1
- Supported versions: — → 2025-11-25
- Era changed: Auth-gated → Legacy
- Added to watch — era: Auth-gated
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