orchard-data-mcp
Pay-per-call MCP server for market data with USDC micro-payments, featuring unique ML market-regime forecasts, news catalyst radar, and a live-verified algorithmic trading track record.
README
orchard-data-mcp
MCP server for orchard-data — pay-per-call market data for AI agents over x402 (USDC micro-payments on Base).
The flagship tools are unique data: an ML market-regime forecast, a news catalyst radar, and a live-verified track record produced by a real algorithmic trading system (the model actually trades), refreshed ~15 min during US market hours, staleness always reported.
Tools
| Tool | Price/call | What |
|---|---|---|
list_products |
free | Product manifest |
get_regime_forecast ⭐ |
$0.01 | ML vol-regime forecast + transparent rules snapshot |
get_track_record ⭐ |
$0.01 | Live-verified system record + server-side scored forecast ledger |
get_catalyst_radar ⭐ |
$0.01 | Tickers with fresh bullish news catalysts |
get_market_brief |
$0.005 | BTC/ETH/SOL + SPY/QQQ/IWM/VIX + fear&greed |
get_trending |
$0.005 | StockTwits + WSB mentions |
get_movers |
$0.005 | Trending tickers w/ live quotes |
get_expected_move |
$0.005 | Options-implied expected move (ATM straddle) for any symbol |
get_macro |
$0.003 | Yields, DXY, gold, oil, VIX |
get_funding_rates |
$0.003 | BTC/ETH/SOL perp funding (OKX) |
get_ohlcv |
$0.002 | Daily candles, any symbol |
get_fear_greed |
$0.001 | Crypto fear & greed |
Setup
Payments need a small dedicated Base wallet holding USDC (a few dollars goes a long way at these prices). Use a burner wallet, never your main one.
{
"mcpServers": {
"orchard-data": {
"command": "npx",
"args": ["-y", "orchard-data-mcp"],
"env": { "EVM_PRIVATE_KEY": "0x<burner wallet private key>" }
}
}
}
Without EVM_PRIVATE_KEY, list_products still works and paid tools explain setup.
How payment works
Each paid tool call: GET → HTTP 402 (payment requirements) → the server signs a USDC transfer authorization with your key → retries → JSON. Settlement is gasless for the buyer (EIP-3009 via the x402 facilitator). No account, no API key.
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