Finance & Commerce MCP Servers for Grok Build

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

LATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs

Query the RBA in plain English — cash rate, FX, lending and deposit rates.

Revenue-management tools for AI agents: seat protection, overbooking, pricing, bid prices, charts.

AI agent wallets, Proof of Conduct reputation, and concentration decay on L1

MCP server for Ryvo Protocol state reads and prepare-only payment-channel actions.

MCP server for Indonesian stock (IDX) data - Node.js/TypeScript implementation.

SIIGO Pyme as MCP tools: the 47 ExcelSIIGO functions, plus company discovery.

It calculates the DAS (Simplified National Tax System) and quantifies the tax burden that the tax rate does not cover.

Korean stock market theme lifecycle analysis (TLI) — rankings, stock lookup, predictions & prompts

8 offline Indian income-tax MCP tools: deterministic compute, regimes, citations, notices.

Check a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.

Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.

Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.

Risk guardrails for AI trading agents. Your agent proposes; your policy decides.

DeFi intelligence for Claude: whale tracking, alpha signals, yields, token safety. USDC on Base.

Risk score for a Base wallet before your agent pays it: 0-100, verdict and explained flags.

Read Lighter perpetual markets and place guarded orders, including the H100 compute-price market.

World stock market analysis: fundamentals, technicals, DCF, peer comparison, forecast

Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.

XRPL domains for AI agents — availability, pricing, profiles, portfolio, and register links.