"Using a search engine to collect company names and descriptions and save to Excel" matching MCP connectors:

IBGE: geography, census, economy and health from the official APIs, with provenance. 21 tools.

Live data-center, grid, fiber & gas infrastructure intelligence for AI agents — query and cite.

Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.

Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

Verify Israeli companies using structured public-registry evidence for suppliers and due diligence.

Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.

FedTally — US Federal Contract IntelligenceA

US federal contract recompetes with the incumbent named, awards by company, agency spend.

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

Government tender search for AI agents. UK, EU and US procurement opportunities.

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.

1LookupAOAuth

Verify phone numbers, emails and IPs, and check remaining plan credits.

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.

Verified data on 8,000+ AI tools for any AI assistant: live status, pricing reality, user sentiment, viability, and alternatives, every answer carries a last-verified date. Free, read-only, no auth.

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.

Live Australian grocery prices from Woolworths, Coles, Aldi and Harris Farm.

AgentBridge is the only MCP server that gives AI agents access to structured China knowledge assets—university reports, industry briefings, policy analysis, and real-time web content—through x402 micropayments on Base. Everything is machine-readable, pay-per-use, and settled in USDC.

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.