Finance & Commerce MCP Servers for Grok Build

MCP server for CoinStats API integration

AI agent access to on-chain DeFi data on Polygon & Arbitrum: balances, positions, prices.

A Model Context Protocol (MCP) server implementation for Fireblocks API

Flare for agents: FTSO prices with locally verified Merkle proofs, FDC, FAssets, x402 pay.

Hyperliquid perp & spot data: prices, funding, open interest, order book, positions. No API key.

Solana token risk verdicts, rug checks & outcome labels for AI agents. Pay-per-call x402 USDC.

Company, KYB, VAT, sanctions, LEI and address data for 15 EU countries.

Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking.

Personal, family and business books over fiat and crypto. Reads and records; it cannot pay.

Portfolio risk analysis, correlation and ETF overlap for 4,700+ US stocks and ETFs. Free, no key.

Launch coins quoted in tokenized stocks on Robinhood Chain; the user signs at a launch link.

MCP server for PayFlowAgent — free & pay-per-call (x402/USDC) nad.fun token intelligence and DeFi yield opportunities.

Non-custodial Kaspa policy enforcement for AI agents; signers retain custody.

54 robust financial calculators based on deterministic mathematical principles.

Look up SWIFT and BIC bank codes from a bundled directory. No network and no key.

Real-time, free crypto market data for any AI agent — via MCP.

Stripe-style USDC billing for any API. 8 free demo services no signup. Non-custodial.

Escrow + AI arbitration for A2A payments. Lock funds, confirm delivery, dispute if needed.

MCP server for Russian FSSP (bailiff service) debt lookups: enforcement proceedings (ИП) for individuals and legal entities via

Unofficial MCP server for YNAB: read-only by default, every change previewed and undoable.

MCP server for integration with Banco Inter (business): check balances and manage charges