"An MCP server with MCP apps (UI) resources for host testing" matching MCP connectors:

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

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

Independent auditor for construction estimates. Flags overcharge with verifiable signed receipts.

Is a Japanese construction or renovation quote fair? Audits homeowner quotes against an open 65,729-item cost database (JCCDB), flags overcharge tactics, and drafts awareness content. Neutral third party, no referral fees, verifiable (SHA-256).

476 MCP tools across 557 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.

44 crypto tools: exclusive liquidation tape, squeeze scores, funding, Solana, DeFi. x402 USDC.

Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).

SEC/XBRL issuer intelligence for crypto public companies via MCP, OpenAPI, x402, and MPP.

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.

Sports-analytics research assistant that grades its own model and reports the losses. $9.99/mo.

The operating-reality layer for African fintech regulation — who's licensed for e-money, payments, remittance and switching across markets, normalized across countries, every fact sourced and dated. Callable via MCP.

Global stock research, ML forecasts, valuation signals, screeners & portfolio tracking in Claude

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.

Cross-border debt collection from your AI assistant: check cases, read partner messages, get pricing, and submit new collection cases across 183 countries.

South Africa's first AI-transactable blinds, shutters and awnings catalogue with live ZAR pricing.

Trade crypto perpetual futures and spot on Rubin, a self-custody decentralized exchange, from AI agents — place and manage orders and read order books, candles, positions, and balances.

Tesouro em Foco is a free remote MCP server that brings Brazilian government bond (Tesouro Direto) pricing into AI assistants such as Claude, Cursor, and any MCP-compatible client. The engine implements the Brazilian National Treasury's official pricing methodology — validated against 269,000+ real trades — and covers all retail bond types: fixed-rate (LTN, NTN-F), inflation-linked (NTN-B Principal, NTN-B), and retirement/education bonds (Renda+ and Educa+, NTN-B1).