Finance & Commerce MCP Servers for Perplexity

Historical reference exchange rates with a source link per row. Tools: get_latest_rate, get_history.

Anti-firehose options-flow data for AI agents: curated daily pool, features, realized outcomes.

OAuth Gate exchange MCP for CEX trading, account, wallet, unified account, and sub-account.

Gate info MCP for coin discovery, market snapshots, technical analysis, and on-chain data.

Public Gate market data MCP for spot, futures, margin, options, delivery, earn, and alpha.

Oracle-free fixed-rate, fixed-term BTC credit on Arbitrum One. Data and unsigned blueprints.

GCC Brokers instrument specs, swaps, trading hours, quotes, accounts and economic calendar.

Generate valid test IBANs for 91 countries and validate any IBAN. Public, no API key.

U.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via x402.

Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.

2026 quarterly tax estimates, SE tax, safe harbor and mileage for 1099 gig workers.

Official exchange rates from central banks: latest & historical rates plus currency conversion.

Stock market data for AI agents: real-time quotes, financials, options, SEC filings and news.

MCP server for GMO Coin FX trading, positions, executions, klines, and account balances.

Search U.S. federal grants and EU funding topics; monitor changes and download snapshots.

Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.

Resolve any EVM contract ABI (even unverified, via decompilation), read, simulate, prepare txs.

Look up Indian HSN and GST codes by description or product name (4,676 entries).

Search SEC filings, read 10-K/8-K, query XBRL facts, track Form 4 insider trades.

Crypto signals for AI agents: regime, WaveTrend dots on 66 Kraken pairs, token verdicts, flows, RWA and rules feeds. Pay per call via x402 USDC on Base, from $0.005.

Regulated-firm intelligence for FCA and SEC search, enrichment, relationships and saved workflows.