Search AtCoder problems and fetch public problem statements through MCP.

Backlinks, Domain Rating & expired-domain drops via seo-backlinks.net (Common Crawl)

80 paid MCP tools via x402 USDC micropayments.

Keyless docs search so coding agents wire up RoxyAPI: every endpoint, param and SDK call.

Semantic patent search & analysis: find, compare, and analyze patents by meaning.

Brave Search MCP — independent web index (no Google/Bing dependency)

Search PubMed with precision using keyword and journal filters and smart sorting.

Search 21st.dev UI components & themes, get their code, and generate new ones with 21st AI.

Vendor-neutral catalog of 300+ commercial robots: search, compare specs, request vendor intros.

Search vetted privacy tools, read guides & glossary, and run free privacy diagnostics.

Search award flight availability, points pricing, and status matches from your AI assistant.

AI-optimized tool output compression for read, grep, diff, bash, test, web, search, and more

320K+ open-source SVG icons: 12 tools, anonymous metadata search; SVG, exports, collections via Pro.

Search and compare cigar prices from 14+ online retailers

Search O'Reilly for tech books, courses, events, and more.

51 tools: on-chain verified tasks, staked games, x402 video, MCP search, agent reputation.

Governed company memory: search decisions, rules and client facts; propose updates for review.

Search @imqueue docs and scaffold typed services & clients from your AI coding agent.

Search 200+ UnoRouter models (most free), check pricing, and chat through one key

Disposable private vector search + semantic RAG for AI agents.

Complete Obsidian vault MCP server.

Search & buy travel data eSIMs for 70+ destinations — pay by Stripe link, get the eSIM QR.

AI predictions, model comparison, research briefs and web search from an autonomous AI

Give AI agents clean, LLM-ready web data — scrape any URL to markdown or extract structured JSON.