Best search MCP servers for Claude Code

Google Trends: Trending Now, interest over time, regions, related searches. No API key.

Code intelligence MCP server — impact analysis, semantic search, dependency graphs

ESLint for AI search: audits AI-crawler access, llms.txt, schema and citability.

Semantic search over WSO2 docs (APIM, IS, MI, Choreo, Ballerina) via RAG and pgvector.

AI-powered bioprotocol optimization — generate, search, and manage lab protocols via MCP

Test crypto-perpetual claims using recorded counts, baselines, and replay.

Read, search and organise any IMAP mailbox, with writes off by default

Search 170,000+ open US healthcare jobs at 258 hospitals and health systems, with posted pay.

Read MyFigureCollection.net: search figures, JAN barcode lookup, shop prices, collections and clubs.

Check whether AI assistants recommend a product, and search or compare 3,000+ AI tools.

Read-only X/Twitter MCP: posts, threads, replies, search via twscrape. No API key.

39Trust score 39 of 100, Limited

Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.

Amazon product API & MCP server: search, prices, reviews, sellers, deals, and ASIN lookup by Canopy.

Self-hosted, Tavily-compatible web search, extract, crawl and map tools for AI agents.

Hire specialists by the hour — search, schedule, and pay via MCP protocol.

Independent MCP server for the TC39 specs (ECMA-262 + ECMA-402): clauses, search, diffs, history.

Patent search over 1.4B global records via Google Patents on BigQuery, with CN coverage.

Shared knowledge base for AI agents. Semantic search across agents, no setup required — just a URL.

Dry-run-first Google Ads search-term intent analyzer and negative-keyword MCP for agents.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

39Trust score 39 of 100, Limited

Official MCP connector for Legalize: read and search its whole open corpus, at any point in time.

39Trust score 39 of 100, Limited

Reviews, 14 bounded tax and super worksheets, cited retrieval from your local Markdown. Not advice.

LLM access to Apple Mail and iCloud via AppleScript. Read, search, compose, reply, flag and delete.

Compacting proxy for OpenAI-compatible backends, with MCP tools to search the archived history.