"Connecting to Gemini Flash Experimental" matching MCP connectors:

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.

One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.

Search scientific papers with structured experimental data from full-text studies

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.

Reverse geocode latitude/longitude to loc_id; resolve loc_ids to boundaries, centroids, hierarchy.

Visa & entry requirements for 199 passports, cited to official sources and re-verified daily.

Read-only access to the Islam West Africa Collection via Hugging Face datasets.

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Hardware end-of-life dates by part number, each linked to the vendor's own bulletin.

Japanese law, corporation & statistics data as MCP, normalized to English with source attribution.

Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons

African govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 34 countries; Ghana free.

UKRI Gateway to Research (GtR) MCP — every grant awarded by the UK's seven

Mid-East govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 9 countries; UAE free.

Keyless MCP access to official Luxembourg public data: laws, statistics, mobility, and more.

Free, read-only access to the UK parliamentary record: Hansard, bills, division votes, MPs and peers, petitions, political donations, the lobbying register, ministerial meetings and gifts, ACOBA appointments, government contracts and committee evidence. 14 tools, no key required. By Emily Politics, the AI public affairs agent.

Search structured COMPAMIR news in Japanese and English, with links to source reports.

Free access to 3.3M French & EU court decisions + 1.5M law articles w/ history. 31 read-only tools