"An overview of Google Workspace" matching MCP connectors:

Search otwarteAPI.pl — a catalog of 53 official public Polish and EU APIs (VAT white list, KRS, GUS, NBP, ECB, Eurostat, VIES and more), curated for AI agents. One tool: find the right API by natural-language query. No API key, no signup.

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

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.

CLSTR reads 100,000+ articles a day from 40,000+ sources in 170+ countries and deduplicates them into single events, then links related events into ongoing situations with a maintained summary and a full timeline. An agent can answer what has happened over the last six weeks, not just what a single headline says right now.

Live censorship, China economic, and tamper-evident AI evaluation tools with bounded analysis.

Sourced carbon emission factors + audit-traced calculations an AI can cite.

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.

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.

City geocoding and timezone resolution for birth data, for AI agents, one API key.

Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.

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.

Read-only Wheel of Heaven corpus: myth search, primary texts, datasets, typed graph. CC0.

AI tools filed by category, with real launch dates and revenue verified through Stripe.

Daily leaderboard of newly-launched AI tools with real launch dates and Stripe-verified revenue.

Verified data on 8,000+ AI tools: live status, pricing, sentiment, alternatives. Free, read-only.

Public search of the Brazilian Federal Court of Accounts (TCU) case law: keyword search across rulin

Verify whether a supplied public source supports a specific factual claim before an agent relies on it.

Verified AI free-tier limits, quota comparisons, commercial-use verdicts and zero-cost workflows.