Best search MCP servers

Search Rabbytte, a human-curated web index where every site was approved by a person. No API key.

Search willhaben.at for second-hand listings and rank the underpriced ones

Shared, versioned knowledge for AI coding agents: cited retrieval and publishing of OKF bundles.

Real-time Amazon product, seller, and search data for AI agents across 21 marketplaces.

Control macOS through Hammerspoon: windows, apps, and API search. Injection-safe by design.

Ask a codebase what calls what: search, blast radius, paths between symbols, and diffs.

Graph + vector memory for agents: recall, ingest, search, distill. Local or remote backend.

Local-only MCP server for source-attributed Markdown memory and documentation retrieval.

Fast per-repo documentation indexer and full-text search MCP server for codebases.

50Trust score 50 of 100, Fair

Search peer-reviewed papers and research methodology guidance from your AI agent.

50Trust score 50 of 100, Fair

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

Technical SEO tools for AI agents: structured data, meta tags, robots, SERP truncation. No API key.

First German florist with a public MCP server. Search bouquets and order flowers via AI in Munich.

Read-only Mafdet AI account tools (models, balance, usage, subscription) and docs search.

Spacecraft component specs from vendor datasheets: search, digests, facts, gaps, budgets, bus design

Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.

Apple Human Interface Guidelines search, lookup, and project audits for AI coding agents.

MCP server for OOM x402 search 1,000+ pay-per-call API endpoints

Local-first SCIP code navigation and Zoekt search over your own indexed repositories

Narrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.

UCC Article 9 debtor lien search + honest list_coverage; fixture-default; live HTML ToS-GRAY opt-in

Budget used cars in Portugal: fair-price check, running-cost (IUC) estimate, stock search, contact.

MCP server to search, compare, and recommend npm packages by size, popularity, and maintenance.

An MCP server and app to search and browse your photos while preserving your privacy