Search a curated directory of agent tools, MCP servers, APIs, protocols and skills. No auth.

Self-hosted semantic code search platform — Go server with web dashboard, CLI, and AI-agent skills. Search code by meaning, not text: hybrid BM25 + dense embeddings via llama.cpp.

Check how crawlers see a site, send new pages to search engines and AI crawlers, see crawl receipts.

Save 94% on AI coding tokens. Index your codebase, agents search instead of reading files. Works with Claude Code, Codex, Copilot, Cursor, Gemini CLI. Local MCP server, free, open source.

Search 264 AI benchmarks by category, with data sources and licences for each.

Multi-language repository map for agents and humans: MCP tools, dependency graphs, symbol indexes, impact review, and bounded source evidence.

Verified hotels in Andorra for AI agents: search by area, spa, pets, ski-in, family; official links.

Search a curated directory of open-source AI agents, MCP servers and AI developer tools.

Your own search engine

DSH Web 插件：会话管家（合并包）—— 会话历史文件（归档浏览与清理）与健康检查（体检 → 处方 → 出院），外加独立 FTS5 会话内容搜索索引（标题/内容双模式、增量同步、非破坏性整理与快照导入导出）。不碰会话日志、只做可逆处置。

Open-source deep research for AI agents: 40 channels, 10+ Chinese sources.

Code intelligence for agents: find the code that matters and keep your context window and tokens lean.

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

deja-vu memory for DeepSeek Harness: the session history of forty-two other coding agents, searchable and recalled before each step — a local index, no LLM.

The SEO command for AI agents: a free Google Search Console MCP server and CLI. Reads your real Search Console, Google Analytics and Bing data for traffic drops, quick wins, content decay, cannibalization and indexing, plus DataForSEO and Ahrefs keyword r

AST knowledge graph MCP server for Claude Code — semantic search, call graph traversal, HTTP route tracing, impact analysis. Auto-indexes 10 languages via Tree-sitter.

Find and synthesize research papers, whitepapers, PDFs, technical reports, and academic sources with Firecrawl Research, using semantic paper search, related-paper expansion, and in-body verification over Firecrawl's paper index — largely biomedical and life-science literature from PubMed, bioRxiv,

Enables AI agents to search an index of open source repos and tools by what they do, their callable interface (MCP, CLI, SDK, API, etc.) and OG score, plus fetch repo details, category listings, and weekly trending projects.

Find web sources with query-relevant page excerpts and optional full-page content, and discover workflows, data APIs, and indexes. Use for web research or finding structured records, listings, transcripts, and datasets. Supports semantic tool discovery, domain matching, and progressive catalogue bro

Growth engineer for your coding agent: site fixes, content PRs, indexing and AI search tracking.

Persistent project memory for dsh agents: index docs (PDF/Markdown/text) and code symbols into a searchable per-workspace store, recall them with cited sources, and keep experience entries (problems -> solutions) searchable on demand.

Local NotebookLM for Claude Code via Google Antigravity (agy / Gemini 3.x): /agy:notebook turns a folder of documents into per-doc summaries + a relevance index + a cited synthesis + Q&A. Plus audio/video transcription, deep web research with citations & branded HTML reports. 13 commands, no Node runtime.

Enables MCP clients to search, read, create, and link notes in a local-first Markdown vault, with indexing, backlinks, and safe writes underneath.

Enables agents to query the Brave Search API across web, local, news, image, and video indexes through five MCP tools, returning consistent result details.