MCP.Market

Orchard Data MCP server

by letom1176-spec·io.github.letom1176-spec/orchard-data-mcp·v1.2.0
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Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.

B80/100grade B
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Safety scan
B80/100

full report

Adoption
Growing

0 stars37 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Orchard Data tools (6, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • get_expected_move

    Options-implied expected move for a US symbol ($0.005): nearest-expiry ATM straddle mid as a % of spot.

  • get_feed_status

    FREE: freshness probe for the rig-fed products (regime forecast, catalyst radar, track record). Returns the age of each data feed so you can verify freshness before spending on a paid call.

  • get_ohlcv

    Daily OHLCV candles for any US symbol ($0.002). range: 5d|1mo|3mo|6mo|1y.

  • get_symbol_dossier

    One-call deep context on a US ticker ($0.02): live quote, 1y technicals (trend, SMA distances, realized vol, 52w position, multi-horizon returns), options-implied expected move, market regime context, and news-catalyst hits from a live trading system's AI scanner. Replaces ~6 separate calls.

  • list_products

    FREE: list all orchard-data market-data endpoints with prices (x402/USDC on Base).

  • run_backtestwrite action

    Honest backtest of an entry rule on up to 10y of real daily bars ($0.10). No look-ahead (next-open fills), slippage charged, train/test halves scored separately, buy&hold + SPY baselines always printed, noise flagged as noise. Entry rules: rsi2_below, rsi14_below, ibs_below, dip_from_high20, down_days, sma_cross_up, gap_down.

Public scan report

scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 10 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Orchard Data compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
80/100
higher than 60% of 48,255 servers
Tools
6
the typical server has 7
Tools that change things
17%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
37
more than 28% of 12,191 servers with a package

What its tools let an agent do: 5 read · 1 run or deploy

Install Orchard Data in Claude Code, Cursor or VS Code

Runs npx -y orchard-data-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add orchard-data-mcp -- npx -y orchard-data-mcp
Add to Cursor

What the publisher says

From the Orchard Data repository's README, as published. We do not edit it. Read it on GitHub

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: listproducts, getfeargreed, and getfeed_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

⭐ = 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 EVMPRIVATEKEY the three free tools still work, and the paid tools explain what they would cost rather than failing silently.

How payment works

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Orchard Data: common questions

Is Orchard Data MCP server safe?
Mostly: it is graded B (80/100). Read the Orchard Data safety report
How do I install Orchard Data?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Orchard Data need an API key?
Yes. The registry entry asks for EVM_PRIVATE_KEY.
Is Orchard Data maintained?
The last commit was 50 days ago (2026-09-15). The latest release is v1.2.0.
How does Orchard Data compare with other MCP servers?
safety score 80/100 (higher than 60% of 48,255 servers); tools 6 (the typical server has 7); tools that change things 17% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.