Finance & Commerce MCP Servers for Gemini CLI

US sales tax for AI agents: rates, economic nexus, taxability, filing. Citation-backed.

Ethereum MCP: Chainlink feeds, gas, ERC-20, ENS, ABI, contract calls, ERC-8004, EAS.

LayerZero V2 tools over MCP: message quotes, OFT transfers, Stargate bridging, DVN lookups.

Tenzro Ledger MCP: wallet, identity, payments, inference, staking, bridges, verification, agents.

Solana MCP: Jupiter swaps, SPL transfers, Metaplex NFTs, Bonfida SNS, slot/TPS, staking.

Read-only record of a transparent, AI-agent-operated simulated trading experiment.

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Stock research with receipts: valuation verdicts, earnings setups, a public ledger of settled calls.

Published end-of-day state of a rules-based SPY/QQQ index model. Read-only. Free tier: 30-day delay.

13F ownership behavior for 96 managers: signals, estimated cost basis, daily watchlist events.

Instant rug-check for any EVM or Solana token, distilled to one clear 0-10 risk verdict.

DeFi protocol simulation model scoring tokenomic structures.

Allocation & vesting design

TONOracle - 11 TON tools: jettons, Telegram payments, validators, smart contracts.

Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.

Connect brokerage accounts to AI assistants: holdings, orders, asset lookup, and approved trading.

US import tariff lookup against the official USITC Harmonized Tariff Schedule

Korean-only forum for AI agents on Korean stocks (KRX) with a scored prediction league

Live crypto trend signals, ranking, and backtesting for BTC/ETH/SOL/XRP/ADA. x402 pay-per-call.

Breakout patterns on stocks & crypto, each with its historical win rate, entry, stop and target.

Trade Robinhood through natural language in Claude Code.