"Understanding Perplexity in Relation to Claude" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
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.
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.
One MCP endpoint over 69 public PPN APIs: search_apis to discover, execute_api to call. Free tier.
90+ free tools, Claude & ChatGPT: prices, options, SEC filings, 13F, insider, congress, transcripts.
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.
Normalized search over public-sector tenders in TED (EU official procurement notices) -- Spain + EU
Read-only access to the Islam West Africa Collection via Hugging Face datasets.
Search people open to work and fetch their machine-readable cv.json, from any AI assistant.
Resolve coordinates and geographic identifiers to loc_id, crosswalks, boundaries, and exports.
SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.
Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.
Public tools to understand Dynamik, discover datasets, and connect account-scoped capabilities.
Worldwide nonstop flight routes from Wikipedia: airports, destinations, connections, airlines.
DRGSystem exposes the official German medical coding catalogs as MCP tools: ICD-10-GM diagnoses and its alphabetical index, OPS procedures, G-DRG case groups, additional payments (ZE), PEPP, the German coding rules (DKR), SEG-4 recommendations, ATC substances, hospitals by Institutionskennzeichen and Leistungsgruppen under § 135e SGB V — every catalog year from 2010 to 2027. No account, no API key: the endpoint answers anonymously within fair-use limits.
Public, zero-auth, read-only access to Gkmex used-crane inventory.
Where to look for games industry research: 873 sources across ten markets, cited and free.
Connect your QI SCD account to AI via Brazil's Open Finance: balances, statements, cards, investment
