"Empty search query" matching MCP connectors:

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

A quant-factor brain for your AI — factor scores, similarity search, and risk-coherence analogues for 14,684 tickers across 6 asset classes

Search expert emerging-markets research on economics, politics, policy and sovereign risk.

Real-time DEX and on-chain data across 36 blockchains: liquidity pools, token prices, OHLCV, transactions, and cross-chain search. 17 keyless tools.

Query SEC EDGAR filings, XBRL financials, and company data through MCP. STDIO & Streamable HTTP.

Search, compare and estimate rewards across US credit cards. Verified fees, APRs and bonuses.

Cryptocurrency market data for 12,000+ coins and 350+ exchanges: prices, tickers, OHLCV, contract lookups, tags, and search.

Turkish gold-market digest, derived indicators and analysis search. Keyless, read-only, gated.

Travel award search: compare cash vs points on hotels, flights & cars, cents-per-point, and book.

Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.

Search public Hedge Fund Alpha metadata and find official membership and data product pages.

Query and manage Mercoa AP/AR bill-pay: entities, invoices, transactions and payment methods.

Read-only data on 3.9M Romanian companies: search, profiles, financials, status, CAEN.

Used & imported cars in Portugal: search stock, ISV/IUC tax calc, resale value, contact.

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

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

Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.

Surplus lines market data, per query. U.S. E&S: premium, financials, litigation, catastrophe.

The real estate platform built for AI agents. Search Paraguay & LatAm listings, market data and mortgage/yield calculators, and — for agents — create, publish and promote listings and handle leads. 39 tools; reads are anonymous, writes use OAuth.

AliExpress cashback for AI assistants: search products, estimate cashback, get personal links.