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Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.
About
Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.
Security Report
Valid MCP server (3 strong, 3 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.
4 files analyzed · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: EVM_PRIVATE_KEY
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-letom1176-spec-orchard-data-mcp": {
"env": {
"EVM_PRIVATE_KEY": "your-evm-private-key-here"
},
"args": [
"-y",
"orchard-data-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
orchard-data-mcp
MCP server for orchard-data — pay-per-call market data for AI agents over x402 (USDC micro-payments on Base). No account, no API key, no subscription.
Try it before you spend anything. Three tools cost nothing and need no wallet:
list_products, get_fear_greed, and get_feed_status.
The flagship tools are data you cannot get elsewhere: an ML market-regime forecast, a news catalyst radar, and a track record you can audit — predictions are recorded before the outcome and scored server-side against what actually happened, with the scoring rule shipped inside the payload. Produced by a real algorithmic trading system, refreshed ~15 min during US market hours, staleness always reported and never hidden.
Tools
| Tool | Price/call | What |
|---|---|---|
list_products | free | Product manifest with live prices |
get_fear_greed | free | Crypto fear & greed index, current + previous reading |
get_feed_status | free | Freshness probe — check the rig-fed products are current before paying |
run_backtest ⭐ | $0.10 | Backtest your own entry rule on up to 10y of real daily bars: next-open fills (no look-ahead), slippage charged, train/test halves scored apart, buy&hold + SPY baselines always printed, disagreeing halves reported as noise |
get_symbol_dossier | $0.02 | One ticker, one call: quote + 1y technicals + expected move + regime + news catalysts. Replaces ~6 calls, priced below their sum |
get_regime_forecast ⭐ | $0.01 | ML volatility-regime forecast + a transparent rules-based read (VIX bands, realized-vol percentile, trend) |
get_track_record ⭐ | $0.01 | Normalized per-lane win rates + the server-side scored forecast ledger. Audit us before buying anything else |
get_catalyst_radar ⭐ | $0.01 | Tickers with a fresh bullish news catalyst and why it matters — not scraped headlines |
get_dip_radar ⭐ | $0.01 | Live dip scan over the exact 55-name book the trading system runs: RSI(2), distance from the 20-day high, tiered dip flags under disclosed thresholds |
get_market_brief | $0.005 | BTC/ETH/SOL + SPY/QQQ/DIA/IWM + crypto fear & greed, one call |
get_trending | $0.005 | StockTwits trending + r/wallstreetbets mention counts |
get_movers | $0.005 | Biggest US movers with live quotes, sorted by absolute move |
get_expected_move | $0.005 | Options-implied expected move (ATM straddle to nearest expiry), any symbol |
get_macro | $0.003 | Treasury yields (13w/5y/10y/30y), dollar index, gold, WTI crude, VIX |
get_funding_rates | $0.003 | BTC/ETH/SOL perp funding (8h + annualized), next funding time, mark price |
get_ohlcv | $0.002 | Daily OHLCV candles, any US symbol, 5d–1y |
⭐ = unique to us, not repackaged vendor data.
The HTTP API carries more products than this server wraps — including narrow
slices like /api/quote, /api/yields, /api/vix, /api/commodities,
/api/crypto-spot, /api/etf-quotes, /api/wsb-mentions and
/api/stocktwits-trending, plus a free full-sample response at /api/sample.
See the manifest or
openapi.json.
Setup
Paid tools need a small dedicated Base wallet holding USDC (a few dollars goes a very 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 the three free tools still work, and the paid tools
explain what they would cost rather than failing silently.
How payment works
Each paid tool call: GET → HTTP 402 with payment requirements → the client signs a USDC transfer authorization with your key → retries with the payment header → JSON. Settlement is gasless for the buyer (EIP-3009 via the x402 facilitator). Verified end-to-end on Base mainnet.
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