Data & Search

Discover, hire, and verify real-world physical capability through MCP.

SEO Intelligence MCP — 13 tools: keyword research, SERP, domain audits, competitors.

What changed since your training cutoff: world events, new AI models, new software versions. Free.

Living technical memory for AI agents: recall approved project context, record what was learned.

Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.

Free agent tests (no account or payment); paid ping.

Trust and settlement for AI agents: portable attestations, escrow, x402/USDC payments on Solana.

Free read-only crypto whale-tracking & market-data MCP tools across 14 chains. No auth.

AI-engineering archive: search, what is new, forecasts, topic briefs, URL context; moderated inbox.

Real-time Amazon prices, product search, 90-day history, AI forecasts, and price drop alerts.

70 pay-per-call APIs: DNS, email auth, security headers, web search, scraping, AI. x402 USDC/Base

Calibrated probabilistic foresight for AI agents, powered by live prediction-market signal.

Real-time crypto market data, funding rates, arbitrage and trading tools from 60+ exchanges.

Read pages & files to text, news, weather, market holidays and timezones via x402.

Smarter Weather MCP: forecasts, alerts, outlooks, observations, AQI, grids, and map imagery.

Business, financial and wellness astrology, written for a use rather than a technique.

Preview-first feed optimization for retailers and agencies: audit, fix and serve product feeds.

Genealogical search agent for the Open Archives archival aggregator. Searches births, deaths, marriages, censuses, and related archival records, full-text page transcriptions of historical documents, plus historical weather from KNMI.

One-call briefings for AI agents: dependency risk (KEV/EPSS), SEC companies, domains, US places.

152 free QA tools for agents: injection scan, evals, RAG, web audits. Smaller packs: /mcp/{pack}.