MCP Servers 3,682

Search books and authors across Open Library, the Internet Archive open catalog.

Annolux Search

io.github.eason4kim-rocket/annolux

A✓Verified

Search a curated English and Chinese web index through one read-only MCP tool.

Elasticsearch + MongoDB + Redis Stack Generator (Elasticsearch/Elasticsearch)

Search Router

io.github.Ainode-tech/search-router

C✓Verified

4 web-search tiers (x402 USDC on Base) - simple/medium/deep/cached.

Wavefunction Search

io.github.jdhart81/wavefunction-search

B✓Verified

Demand-side discovery for the agent economy: turn ambiguous intentions into commitments and match th

Semantic search over 438 AutoHotkey tools, scripts and courses at the-automator.com

Serenn — Find Verified Field Service Technicians

io.github.Serenn-AI/technician-search

C✓Verified

Find verified appliance repair, HVAC, and plumbing technicians by location and brand.

GoogleSearch API: Fetch real-time Google Search results including title, links Ideal for serp api.

Image Search: Fast and Simple Image Search API.

Embedding Search

io.github.lazymac2x/embedding-search

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Cloudflare Workers MCP server: embedding-search

Best Keyword Research API: This Keyword Tool API Find millions of keyword suggestions for your SEO..

Google Web Search: Google Web Search API.

Search and compare flight offers through a cache-aware Streamable HTTP MCP server for AI agents.

KDP Niche Research

io.github.simul813/kdp-niche-research

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Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

Execute duckduckgo-privacy-search-mcp

io.github.Evozim/duckduckgo-privacy-search-mcp

B✓Verified

Premium agentic endpoint for duckduckgo-privacy-search-mcp.

Search, compare, and purchase La Luer microcurrent facial devices and skincare products.

US legal case search: court decisions and company litigation history

Vector Search API

io.github.Br0ski777/vector-search

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In-memory vector search with TF-IDF and cosine similarity.

Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).

Search millions of sound and soundboards on 101soundboards.com

Payx Tavily Search

io.github.Swathi-MuraliSrinivasan/tavily-mcp-server

D✓Verified

FastMCP server for Tavily search API with web search and content extraction

Real-time web search and page fetch for AI agents from Andi's own index.

Manage Apple Ads campaigns and reporting in chat.

Web search for AI agents.