mcpField
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DF Market Intelligence

DF Market Intelligence

Local
df-data-agent.vercel.appFinance0Updated 1w ago
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About DF Market Intelligence

DF Market Intelligence is a live market-data server for MCP clients, covering insider trades, prediction markets, US macro indicators, and x402 services. Paid calls settle in USDC on Base, with per-call caps and session budgets.

Key features

  1. 01SEC Form 4 insider-trade data
  2. 02Polymarket and Kalshi odds
  3. 03US macro indicators and calendar
  4. 04x402 service rankings and search
  5. 05Per-call USDC payments and budgets

Use cases

  1. 01Track insider buying and selling for a stock
  2. 02Compare prediction-market odds for an event
  3. 03Review US economic indicators and upcoming releases
  4. 04Find x402 paid APIs by observed usage

MCP support

Exposes market-data tools to MCP clients and charges per call in USDC on Base via x402. Free tools provide the catalog, status, and wallet information.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "nasosal92-df-market-intelligence": {
      "command": "npx",
      "args": [
        "-y",
        "df-market-intelligence-mcp"
      ],
      "env": {
        "DF_WALLET_PRIVATE_KEY": "<DF_WALLET_PRIVATE_KEY>",
        "DF_WALLET_MNEMONIC": "<DF_WALLET_MNEMONIC>",
        "DF_SESSION_BUDGET": "<DF_SESSION_BUDGET>",
        "DF_MAX_PRICE_PER_CALL": "<DF_MAX_PRICE_PER_CALL>"
      }
    }
  }
}
Run commandnpx -y df-market-intelligence-mcp
Environment variables to set
DF_WALLET_PRIVATE_KEYSecretPrivate key of a dedicated wallet holding a little USDC on Base (pays per call via x402). Or use DF_WALLET_MNEMONIC.
DF_WALLET_MNEMONICSecretAlternative to DF_WALLET_PRIVATE_KEY: the wallet's 12/24-word recovery phrase.
DF_SESSION_BUDGETMaximum USD to spend per session (default 1.00).
DF_MAX_PRICE_PER_CALLRefuse any single call priced above this many USD (default 0.10).

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmdf-market-intelligence-mcp1.0.0

Tools

17

Saved tool list · updated 1w ago

This tool takes no parameters.

Details

From the project README

DF Market Intelligence — MCP server

Give Claude, Cursor or any MCP client live market intelligence, paid per call in USDC on Base via x402. No API key, no signup, no subscription: just a wallet with a few dollars of USDC.

ToolWhat you getPrice
insider_latestLatest SEC Form 4 insider trades, parsed (filter buys/sales, min $ value)$0.01
insider_tickerAll insider buys/sells for a stock + net buying/selling signal$0.02
insider_clustersStocks where several insiders bought in the same window$0.05
predictions_topHighest-volume Polymarket + Kalshi markets with implied odds$0.005
predictions_searchMarket-implied probability of any event, by keyword$0.01
predictions_moversBiggest 24h probability moves$0.01
macro_latest24 US indicators: CPI, PCE, payrolls, yields, curve, M2…$0.01
macro_seriesHistory for one FRED series$0.005
macro_calendarUpcoming US economic releases$0.005
x402_overviewState of the x402 agent economy$0.01
x402_servicesRanked x402 services by calls, payers or revenue$0.01
x402_searchFind the right paid API for a task, ranked by real usage$0.005
x402_trendingFastest-growing / declining x402 services$0.02
x402_pricingWhat paid agent APIs cost, per category$0.01
df_catalog, df_status, df_walletTool list, data freshness, your spend this sessionfree

Data refreshes every 10–15 minutes. Sources: SEC EDGAR, FRED, Polymarket, Kalshi, the public x402 Bazaar catalogue. Informational only, not investment advice.

Install

You need a dedicated wallet with a little USDC on Base (e.g. $2–5). No ETH is needed — x402 payments are gasless for the payer.

Claude Desktop

Settings → Developer → Edit Config, then add:

{
  "mcpServers": {
    "df-market-intelligence": {
      "command": "npx",
      "args": ["-y", "df-market-intelligence-mcp"],
      "env": {
        "DF_WALLET_PRIVATE_KEY": "0xYOUR_DEDICATED_WALLET_KEY",
        "DF_SESSION_BUDGET": "1.00"
      }
    }
  }
}
Cursor / other clients

Same command: npx -y df-market-intelligence-mcp, with the environment variables below.

Configuration

VariableRequiredDefaultMeaning
DF_WALLET_PRIVATE_KEYone of these two–Private key of the paying wallet (USDC on Base)
DF_WALLET_MNEMONICone of these two–Or its 12/24-word recovery phrase (first account)
DF_SESSION_BUDGETno1.00Max USD this server may spend per session
DF_MAX_PRICE_PER_CALLno0.10Refuse any single call priced above this
DF_API_URLnohttps://df-data-agent.vercel.appAPI base URL

Without a wallet, the free tools still work and paid tools explain how to set one up.

Safety

  • Use a separate wallet holding only a few dollars. The key never leaves your machine; it only signs individual USDC payments.
  • Every call is checked against your per-call cap and session budget before signing.
  • Invalid requests are rejected before payment, and failed requests are never settled — you are not charged.

For agents and developers

The same data is available directly over HTTP with any x402 client: see the catalog, OpenAPI spec and llms.txt.

Built by DF Capital.

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