"How to use a search engine" matching MCP connectors:
Matching Connector Tools:
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.
Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
Open AI Visibility Index for SaaS and AI tools. Weekly share-of-answer measurements for 20 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.
Read-only Twitter data and TweetAPI documentation for AI agents. Search tweets, retrieve tweet details, profiles and timelines, and browse API docs through OAuth. Not affiliated with X Corp.
Search and compare attributed recipe records through a public read-only remote MCP endpoint.
One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.
Government tender search for AI agents. UK, EU and US procurement opportunities.
Access the latest technology news from NewTqnia.com through the Model Context Protocol. Search articles, retrieve structured news content, browse categories, tags, and timelines, and access authoritative technology reporting for AI assistants, research, and automation.
Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.
Search scientific papers with structured experimental data from full-text studies
US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.
MCP server for GOV.UK — search, content retrieval, organisation lookup, and postcode resolution.
A Model Context Protocol server that provides Philippine License to Sell (LTS) verification data to LLMs. Built on Cloudflare Workers with Supabase. Public, read-only, no authentication required. Data sourced from the Department of Human Settlements and Urban Development (DHSUD) License to Sell registry and cross-referenced with published real estate projects on REN.PH.
MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.
Search foods, compare nutrients, and look up the full USDA FoodData Central database.
Verified AI free-tier limits, quota comparisons, commercial-use verdicts and zero-cost workflows.
Search Greek public procurement: tenders, awards, contracts, payments, buyers and suppliers.