DF Market Intelligence
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.
Tool | What you get | Price |
| Latest SEC Form 4 insider trades, parsed (filter buys/sales, min $ value) | $0.01 |
| All insider buys/sells for a stock + net buying/selling signal | $0.02 |
| Stocks where several insiders bought in the same window | $0.05 |
| Highest-volume Polymarket + Kalshi markets with implied odds | $0.005 |
| Market-implied probability of any event, by keyword | $0.01 |
| Biggest 24h probability moves | $0.01 |
| 24 US indicators: CPI, PCE, payrolls, yields, curve, M2… | $0.01 |
| History for one FRED series | $0.005 |
| Upcoming US economic releases | $0.005 |
| State of the x402 agent economy | $0.01 |
| Ranked x402 services by calls, payers or revenue | $0.01 |
| Find the right paid API for a task, ranked by real usage | $0.005 |
| Fastest-growing / declining x402 services | $0.02 |
| What paid agent APIs cost, per category | $0.01 |
| Tool list, data freshness, your spend this session | free |
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.
Related MCP server: hyperd-mcp
Configuration
Variable | Required | Default | Meaning |
| one of these two | – | Private key of the paying wallet (USDC on Base) |
| one of these two | – | Or its 12/24-word recovery phrase (first account) |
| no |
| Max USD this server may spend per session |
| no |
| Refuse any single call priced above this |
| no |
| API 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.
Available Tools
17 toolsdf_catalogA
Free. List every DF Market Intelligence data tool with its price per call and what it returns.
Inputs: no named parameters.
df_statusA
Free. Data freshness: when each dataset (insider trades, prediction markets, macro, x402 economy) was last refreshed.
Inputs: no named parameters.
df_walletA
Free. Show the paying wallet address, spending caps and how much this session has spent.
Inputs: no named parameters.
insider_clustersB
Insider cluster buying — Stocks where several different insiders bought shares on the open market in the same window — one of the strongest public insider signals. Ranked by number of insiders and dollar value. Costs $0.05 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: days, min_insiders.
insider_latestA
Latest insider trades — Most recent SEC Form 4 insider transactions (US stocks), parsed to clean JSON within minutes of filing. Filter by type (P=open-market buy, S=sale) and minimum dollar value. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: type, limit, min_value.
insider_tickerA
Insider activity for a stock — All insider buys and sells for one ticker over a window, with a summary: buy vs sell dollar value, distinct buyers/sellers and a net_buying / net_selling signal. Costs $0.02 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: symbol (required), days.
macro_calendarB
Economic release calendar — Upcoming US economic data releases (CPI, jobs report, GDP, etc.) for the next N days. Costs $0.005 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: days.
macro_latestA
US macro dashboard — Latest value, change and year-over-year % for 24 key US indicators: CPI, core CPI, PCE, payrolls, unemployment, jobless claims, Fed funds, 2y/10y/30y yields, curve, mortgages, GDP, M2, Fed balance sheet, dollar index. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: no named parameters.
macro_seriesA
Macro time series — History (up to ~260 observations) plus summary stats for one US macro series by FRED id. Costs $0.005 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: id (required).
predictions_moversA
Prediction market movers — Markets whose implied probability moved the most in the last 24h — what the crowd suddenly changed its mind about. Filtered by minimum volume. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: limit, min_volume.
predictions_searchA
Search prediction markets — Find the market-implied probability of any event (elections, Fed decisions, sports, crypto, geopolitics) across Polymarket and Kalshi by keyword. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: q (required), limit.
predictions_topA
Top prediction markets — Highest-volume live prediction markets across Polymarket and Kalshi with implied probabilities, 24h change, volume and close time. Refreshed every 15 minutes. Costs $0.005 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: limit, source.
x402_overviewA
x402 agent-economy overview — State of the x402 agent economy from the full Bazaar catalogue: services, endpoints, 30-day paid calls, estimated USDC volume, demand by category, network mix, top services, and how much volume comes from a handful of wallets (concentrated / likely self-traffic). Refreshed every cycle. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: no named parameters.
x402_pricingA
x402 price benchmarks — What paid agent APIs cost, per category: 25th/50th/75th percentile price, free share, and the median price of endpoints that actually get paid calls. For sellers setting prices and buyers checking value. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: no named parameters.
x402_searchA
Find a paid API for a task — Agents: describe what you need ('weather forecast', 'token price', 'transcribe audio') and get matching x402 endpoints ranked by real usage, with price, method, network and recent activity. Decoy/honeypot endpoints (≥$1000) are excluded. Costs $0.005 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: q (required), limit, category, max_price.
x402_servicesA
x402 service rankings — Ranked x402 services (by 30-day calls, unique payers or estimated revenue) with endpoint count, median price, networks and a concentration flag that filters out services whose volume comes from fewer than 5 wallets. Filter by category. Costs $0.01 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: sort, limit, category, include_concentrated.
x402_trendingA
Trending x402 services — Which x402 services gained or lost the most paid calls versus N days ago, plus new entrants — built from our daily snapshots of the whole catalogue. Costs $0.02 USDC per call (x402 on Base), paid automatically from your configured wallet.
Inputs: days, limit.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
TDQS
Scored across 17 tools
Tools are grouped by clear domains (x402, insider trades, predictions, macro, meta) and most have distinct actions. The main overlap is x402_services versus x402_overview, since both surface top services and concentration, though one is a ranking and the other an aggregate overview.
All tools use lowercase snake_case with a domain prefix and descriptive suffix, making names predictable across categories. Although the suffix is not always verb_noun, the convention is applied consistently.
17 tools across four data verticals plus three free meta tools is reasonable and each tool has a clear role. It is slightly above the typical 3-15 sweet spot but not excessive for a multi-domain intelligence server.
Coverage is strong for read-only market intelligence: each domain has recent/latest, search/ranking, and history/signal tools, plus free meta tools for discovery, freshness and wallet status. Minor gaps exist, such as no dedicated market-detail or endpoint-detail tool, but agents can work around them.
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