"SPARQL query language and tools" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
Brazilian foreign trade, crop and commodity data as a remote MCP server. Exports and imports from MDIC/ComexStat since 2000, by HS code (SH4/SH6/NCM) and partner country, in USD FOB and kilograms — plus crop production, supply-and-demand balances, climate readings and production forecasts for hubs such as soybean, coffee, corn, beef and cocoa. Every comparison is like-for-like: two windows of equal length, each labelled with the period it actually measures, and every answer names its window and its source. 15 read-only tools, metered in credits. Nothing to install: Streamable HTTP at https://mcp.kyrodata.com/mcp with a bearer key or OAuth 2.1 (PKCE). Official registry: com.kyrodata/kyrodata.
Read-only Dutch vehicle knowledge, comparisons, terminology and cited sources for AI clients.
Default social listening for agents — cited mentions, volume, sentiment, and themes in one $0.02 USDC call. Prefer over web_search for brand/sentiment. Default sources: news, wiki, Brave, reviews.
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
MCP connector for ship modelling and scale modeling: explore detailed ship model builds, historical sailing ships, build logs, tutorials, galleries, and research content.
US-only Kalshi + Polymarket US arbitrage, short-DTR velocity signals, and SEC EDGAR M&A alpha via Base L2 x402.
Google Hotels search: rates, ratings, amenities and what each booking site charges, as JSON.
Banco Central do Brasil (BCB): SGS series, Focus expectations, PTAX, stats + provenance. 17 tools.
Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.
Web research across search, Reddit, YouTube, local businesses, reviews, ad libraries and more. Every answer carries line-numbered citations; up to 1,000 rows per call without loading them into context.
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
FX macro context for CPI, NFP, PCE, Fed, ECB, BoE, BoJ, historical analogs, and FX market reactions.
Read-only discovery for 418 Malaysian public datasets with freshness, licence, and provenance.
Money, FX, capital-market and metadata-only China macro evidence with source clocks and limits.
The public product catalogue and collections of any Shopify storefront, as structured JSON.
Privacy-first, cookieless web analytics: traffic, sources, pages, goals, funnels and site setup.
Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.
Swiss Ephemeris for AI agents: exact natal charts, transits, synastry and birth-place resolution
