Free tier auto-applies. OAuth 2.1 + PKCE flow for paid plan via Whop. Streamable HTTP transport. Full OpenAPI 3.1 spec at
Most developer tooling work still happens through a UI a human drives. Falsifylab Alpha MCP MCP server moves it into the conversation instead. Free tier auto-applies. OAuth 2.1 + PKCE flow for paid plan via Whop. Streamable HTTP transport. Full OpenAPI 3.1 spec at https://docs.falsifylab.com/openapi.html.
Because this one is hosted, setup is mostly authentication — you point your client at the endpoint and approve access. Nothing runs on your machine, so there is no runtime to keep patched.
The server publishes 14 tools. What each one is for:
top_yield_farms — DeFi yields with emissions stripped, IL risk pricedhl_vault_leaderboard — Hyperliquid vaults by NAV / 30d / drawdown / scoreinsider_buy_clusters — SEC Form 4 cluster buys (3+ insiders, 24h window)sec8k_material_today — 8-K filings filtered by material item codesmacro_tape — SPX/NDX/VIX/UST/DXY/GOLD/WTI/BTC/ETH snapshotetf_flow_today — US spot BTC + ETH ETF aggregatesactive_airdrop_farms — DefiLlama yield-gap airdropspolymarket_whale_positions — Top wallets + active positionsearnings_drift_radar — Post-earnings drift + IV-crush candidatestoken_unlock_radar — Forward token unlock schedule + sizefed_comm_radar — Fed speaker/event volatility windowsconfluence_today — Cross-source signal alignmentConfiguration is passed through the environment: FL_API_KEY, FL_DISABLE_TELEMETRY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Plenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Falsifylab Alpha MCP's toolset — top_yield_farms, hl_vault_leaderboard, insider_buy_clusters and 11 more — is a fair guide to whether it matches your workflow. It is maintained by falsifylab; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| top_yield_farms | DeFi yields with emissions stripped, IL risk priced |
| hl_vault_leaderboard | Hyperliquid vaults by NAV / 30d / drawdown / score |
| insider_buy_clusters | SEC Form 4 cluster buys (3+ insiders, 24h window) |
| sec8k_material_today | 8-K filings filtered by material item codes |
| macro_tape | SPX/NDX/VIX/UST/DXY/GOLD/WTI/BTC/ETH snapshot |
| etf_flow_today | US spot BTC + ETH ETF aggregates |
| active_airdrop_farms | DefiLlama yield-gap airdrops |
| polymarket_whale_positions | Top wallets + active positions |
| earnings_drift_radar | Post-earnings drift + IV-crush candidates |
| token_unlock_radar | Forward token unlock schedule + size |
| fed_comm_radar | Fed speaker/event volatility windows |
| confluence_today | Cross-source signal alignment |
| onchain_smart_wallets | Live Solana copy-trade bot scores |
| Cursor | Drop into ~/.cursor/mcp.json or workspace root .mcp.json: |
{
"mcpServers": {
"falsifylab-alpha": {
"url": "https://mcp.falsifylab.com/"
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| FL_API_KEY | Credential the server authenticates with. | Yes |
| FL_DISABLE_TELEMETRY | Configuration value read at startup. | Optional |
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