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DF Market Intelligence

Official registry Finance and payments

Insider trades, prediction-market odds, US macro and x402 data. Pays per call in USDC on Base.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package df-market-intelligence-mcp
Claude Code 
claude mcp add df-market-intelligence -e 'DF_WALLET_PRIVATE_KEY=<your df_wallet_private_key>' -e 'DF_WALLET_MNEMONIC=<your df_wallet_mnemonic>' -e 'DF_SESSION_BUDGET=1.00' -e 'DF_MAX_PRICE_PER_CALL=0.10' -- npx -y df-market-intelligence-mcp@1.0.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "df-market-intelligence": {
            "command": "npx",
            "args": [
                "-y",
                "df-market-intelligence-mcp@1.0.0"
            ],
            "env": {
                "DF_WALLET_PRIVATE_KEY": "<your df_wallet_private_key>",
                "DF_WALLET_MNEMONIC": "<your df_wallet_mnemonic>",
                "DF_SESSION_BUDGET": "1.00",
                "DF_MAX_PRICE_PER_CALL": "0.10"
            }
        }
    }
}

Environment variables

  • DF_WALLET_PRIVATE_KEY secret Private key of a dedicated wallet holding a little USDC on Base (pays per call via x402). Or use DF_WALLET_MNEMONIC.
  • DF_WALLET_MNEMONIC secret Alternative to DF_WALLET_PRIVATE_KEY: the wallet's 12/24-word recovery phrase.
  • DF_SESSION_BUDGET Maximum USD to spend per session (default 1.00).
  • DF_MAX_PRICE_PER_CALL Refuse any single call priced above this many USD (default 0.10).

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. DF Market Intelligence — MCP server
  2. Install
  3. Configuration
  4. Safety
  5. For agents and developers

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.

Frequently asked questions

What is DF Market Intelligence?

Insider trades, prediction-market odds, US macro and x402 data. Pays per call in USDC on Base.

How do I install DF Market Intelligence?

It runs on your machine. In Claude Code: claude mcp add df-market-intelligence -e 'DF_WALLET_PRIVATE_KEY=<your df_wallet_private_key>' -e 'DF_WALLET_MNEMONIC=<your df_wallet_mnemonic>' -e 'DF_SESSION_BUDGET=1.00' -e 'DF_MAX_PRICE_PER_CALL=0.10' -- npx -y df-market-intelligence-mcp@1.0.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does DF Market Intelligence need an API key?

Yes. It expects DF_WALLET_PRIVATE_KEY, DF_WALLET_MNEMONIC, which you set in its configuration.

Is DF Market Intelligence open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains DF Market Intelligence?

It is published by nasosal92. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.