"Information about Rust programming language or rust corrosion" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

For queries a model can't confidently place: resolves or declines. Built to decline, not guess.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.

Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.

clariBI is an AI-powered business intelligence platform built for small and mid-sized SaaS, ecommerce, and operations teams. Instead of writing SQL or building dashboards manually, users ask questions in plain English ("what's our CAC by channel last quarter?") and the AI engine pulls the data from Stripe, HubSpot, Google Analytics, ad platforms, Jira, and 30+ other sources via the open Model Context Protocol. Dashboards generate themselves on source connect.

Official MCP server providing AI assistants with direct access to Stimulsoft Reports & Dashboards developer documentation. Enables semantic search across FAQ, Programming Manual, Server Manual, User Manual, and Server/Cloud API references across all Stimulsoft platforms (.NET, WPF, Avalonia, WEB, Blazor, Angular, React, JS, PHP, Java, Python).

Venturu's MCP server turns AI agents into deal scouts - letting them search the Venturu marketplace for businesses up for sale, discover brokers who can guide the process, and reach out directly to sellers or brokers to get the conversation started.

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

Real-time options analytics MCP server. Access gamma exposure (GEX), delta exposure (DEX), vanna exposure (VEX), dealer positioning, volatility surfaces, Black-Scholes greeks, implied volatility solver, and key options levels for any US equity — all through natural language. 14 read-only tools covering exposure metrics, volatility analysis, pricing, and market data.

Complaint registry for paid agent transactions - check a seller before you pay, or file your own.

Citation-backed honey producer discovery by place or varietal. Free, no auth.

Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.

Ask Claude about Goose shows: setlists, jams, venues, song history. Live from ElGoose.net.

Ask Claude about Phish shows: setlists, song gaps, jams, venues. Live from Phish.net.

Get matched with a top-rated, review-verified real estate agent in the US or Canada.

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

Universal AI-driven comparison engine: ask in natural language, get a real-time comparison built from real, sourced data. Provably neutral (never pay-to-rank), traceable sources, multi-language and multi-country. Built for both humans and AI agents (MCP, JSON, Markdown).

Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.