"Techniques to Improve Agent Programming" matching MCP connectors:
Matching Connector Tools:
One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.
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.
Read-only access to the Islam West Africa Collection via Hugging Face datasets.
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.
Machine-readable utilities and datasets for AI agents. MCP + HTTP + x402.
Check whether a real-world fact can be verified before an agent acts on it. Free, no auth.
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.
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.
Missouri license offices with hours, contract agent and closure dates, refreshed daily
Agent integration with the Northwestern University Libraries Digital Collections API
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.
Agent-native registry: 168k+ real restaurants in LA, Hong Kong & Tokyo. Unranked, honest signals.