"React Query" matching MCP connectors:

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.

Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

Query 29,500+ World Bank development indicators for 200+ countries across 60+ years.

Query CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

Query IMF SDMX 3.0 macroeconomic dataflows — WEO, BOP, CPI, exchange rates, 190 countries.

Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.

Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.

Query any public logr profile — timelines, events, full context — plus owner-authorized writes.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Convert currencies, get FX rates, and query historical ECB exchange rate data.

SEC 8-K event triage — query our pre-classified mirror of every

QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.

ArcGIS Hub — open government geospatial data (search + Feature Service query).

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.

Search and query government open-data portals (Socrata SODA API).

Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.