MCP servers and skills: search, filter by where they run, and compare.
An MCP Server powered by Searchcraft – the developer-first vertical search engine.
Node.jsApache-2.0★ 9No key
Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.
Node.jsApache-2.0★ 111No key
Keyless web search and page reading for AI agents. CLI, MCP server and HTTP API that gets past bot walls.
Node.jsApache-2.0Few starsNo key
官方简体中文 Agent Skills for SearchCans SERP API、Reader API 与 Account API：深度研究、SEO/GEO 内容差距分析与网页提取审计。
SkillApache-2.0★ 3Few starsNo key
Official SearchCans Agent Skills for deep research, SERP intelligence, and web-to-Markdown workflows.
SkillApache-2.0★ 3Few starsNo key
Explains hybrid search in Qdrant. Use when someone asks 'how do I setup hybrid search?', 'how to combine keyword and semantic search?', 'sparse plus dense vectors?', 'missing keyword matches', 'how to
OfficialSkillApache-2.0★ 256 in collectionNo key
Federated, local-first search for an AI — one query across transcripts, files, knowledge graph, vector store, and the web, fused by trust-weighted RRF. Apache-2.0.
PythonApache-2.0★ 28No key
Use this skill to run top-level VSS fusion search on archived video, or to ingest video files / RTSP streams for search. Do NOT use for ad-hoc visual Q&A (use vss-ask-video), live captioning (use vss-
OfficialSkillApache-2.0★ 3.6k in collectionNo key
Diagnoses and improves Qdrant search relevance. Use when someone reports 'search results are bad', 'wrong results', 'low precision', 'low recall', 'irrelevant matches', 'missing expected results', or
OfficialSkillApache-2.0★ 256 in collectionNo key
Diagnoses and fixes slow Qdrant search. Use when someone reports 'search is slow', 'high latency', 'queries take too long', 'low QPS', 'throughput too low', 'filtered search is slow', or 'search was f
OfficialSkillApache-2.0★ 256 in collectionNo key
Guides Qdrant search strategy selection. Use when someone asks 'should I use hybrid search?', 'how to rerank?', 'results are not relevant', 'I don't get needed results from my dataset but they're ther
OfficialSkillApache-2.0★ 256 in collectionNo key
Discovers requirements and generates architectural, design, and deployment guidance for dynamic hybrid search systems by combining semantic search and keyword search. Optimized for AlloyDB hybrid sear
OfficialSkillApache-2.0★ 21k in collectionNo key
Search global patents across WIPO, EPO, USPTO, CNIPA, JPO, KIPO and other authorities, together with scientific literature from PubMed, arXiv, Nature, Science and other major sources using natural-lan
SkillApache-2.0★ 83No key
Alcove is an MCP server that gives AI coding agents on-demand access to your private project docs — BM25 + vector hybrid search for precision retrieval, tree-sitter code indexing so agents understand
SkillApache-2.0★ 16No key
Diagnoses Qdrant search quality issues. Use when someone reports 'results are bad', 'wrong results', 'not relevant results', 'missing matches', 'recall is low', 'approximate search worse than exact',
OfficialSkillApache-2.0★ 256 in collectionNo key
Ultra-fast rust-powered AI agent session search and analysis. Search millions of messages in under a second. Claude Code, Claude Desktop, Codex, Cursor, Antigravity, Pi, Google AI Studio, and Gemini C
PythonApache-2.0★ 46No key
An MCP server enhances AI responses with real-time search results via Higress ai-search.
PythonApache-2.0★ 5No key
Multi-engine MCP server, CLI, and local daemon for agent web search and content retrieval — skill-guided workflows, no API keys.
Node.jsApache-2.0★ 1.9kNo key
Grok Build plugin for Claude Code, Grok, Codex, Cursor and others. Provides /grok:search, /grok:review, /grok:rescue commands + grok_search MCP tool for live X/web search.
Node.jsApache-2.0★ 30No key
MCP server with Lightning Network payments - pay sats to search the web
Hosted by authorApache-2.0★ 1Few starsNo key
Constructing prefetch queries for hybrid retrieval, including sparse/dense and multi-field setups, and choosing a sparse embedding model. Use when someone asks 'dense and sparse in one search?', 'how
OfficialSkillApache-2.0★ 256 in collectionNo key
Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.
SkillApache-2.0★ 1.1kNo key
AI-friendly semantic code search engine for large codebases. Combines ripgrep speed with tree-sitter AST parsing. Powers AI coding assistants with precise, context-aware code understanding.
SkillApache-2.0★ 728No key
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