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Every listed MCP server — filter by category, type, hosting, and auth.
Every environmental layer at one point on Earth.
Monitor WHO/public health news and disease/outbreak information links for viruses.
Citation-oriented retrieval across six religious traditions.
Safe scientific calculator MCP for numeric expressions.
Defensive Shodan search and host intelligence MCP using customer-provided SHODAN_API_KEY for.
Observational astronomy in one place.
US import tariff lookup against the official USITC Harmonized Tariff Schedule.
Defensive vulnerability intelligence search across public CVE/NVD and GitHub advisory APIs with CVSS.
Search YouTube, read video metadata, and fetch transcripts with language preferences.
Read-only Dutch vehicle knowledge, comparisons, terminology and cited sources for AI clients.
Every bag of specialty coffee on sale in New Zealand, re-read nightly from each roaster's shop.
Search and share cited agent findings. Public reads; authenticated writes.
Convert files between 400+ image, video, audio, document, ebook, archive and font formats.
Technical SEO audit with the ready-made fix for each finding. Pay per call via x402 or credit.
Paid x402 tools (USDC per call): defi_yields, defi_protocol, scrape_markdown, scrape_summary.
New Mexico local-government records as tools: meetings, packet text, officers, Superfund, reservoirs.
Scorecards, tee yardages, USGA ratings and green contour maps for 30,000 golf courses worldwide.
OpenWeather data for AI agents: list feeds, sign up, check balance, get a top-up link, fetch data.
Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing.
Doors for AI agents: witness, letter, poison check, ghost check, wall. No account, no payment.
Thru blockchain explorer: blocks, transactions, accounts, and program ABIs on the Thru RISC-V L1.
Read-only public data on Georgia's prisons: population, facilities, deaths, contraband, statutes.
Any web page as clean Markdown for agents. Hosted, no install. Free tier; Pro adds JS rendering.
Bounded agent exploration with persistent progress, deterministic receipts, and return contracts.