{"what":"Sausage Links — Professor Sausages' MCP servers (Model Context Protocol, Streamable HTTP).","servers":[{"name":"sausage-finance","url":"https://x402.professorsausages.com/mcp/finance","title":"SEC Filings, Insider Trades & 13F Holdings — pay-per-call, no API key (Sausage Finance)","install_claude_code":"claude mcp add --transport http sausage-finance https://x402.professorsausages.com/mcp/finance","tools":12,"covers":["sec-10k","sec-10q","sec-8k","company","insider-trades","13f-holdings","ipo-calendar","macro","fx-rates"]},{"name":"sausage-onchain","url":"https://x402.professorsausages.com/mcp/onchain","title":"Gas Prices, Token Safety, Swap Quotes & ENS — onchain data for agents, pay-per-call (Sausage Onchain)","install_claude_code":"claude mcp add --transport http sausage-onchain https://x402.professorsausages.com/mcp/onchain","tools":12,"covers":["gas-oracle","prices","swap-quote","token-safety","address-screen","ens-resolve","chain-registry","nft"]},{"name":"sausage-trust","url":"https://x402.professorsausages.com/mcp/trust","title":"Verify Anything — email, phone, domain, URL, IBAN & OFAC sanctions screening, pay-per-check (Sausage Trust)","install_claude_code":"claude mcp add --transport http sausage-trust https://x402.professorsausages.com/mcp/trust","tools":12,"covers":["email-check","phone-check","domain-intel","url-screen","iban","sanctions-screen","address-screen"]},{"name":"sausage-web","url":"https://x402.professorsausages.com/mcp/web","title":"Read Any Page, Convert Any File, Live News & Weather — agent utilities, pay-per-call (Sausage Web)","install_claude_code":"claude mcp add --transport http sausage-web https://x402.professorsausages.com/mcp/web","tools":12,"covers":["reader","convert","news","weather","holidays","timezone","icons"]}],"shared_free_tools":["find_data","pricing","request_data"],"docs":"https://x402.professorsausages.com/llms.txt","skills":[{"name":"news","title":"News API — poll for new headlines, pay per call","url":"https://x402.professorsausages.com/skills/news.md","summary":"How to follow the news API from an agent: the cursor poll loop (since/next_cursor, 15-minute cadence, dedupe by id/cluster_id), batching several feeds into one paid call, the MCP tools, and a copy-paste @x402/fetch Node poller that pays automatically."}]}