Fathom

Fathom — Financial Reality for AI Agents

For Your Intelligence. The FYI your agent needs before it acts.

Fathom is an MCP server that gives AI agents financial reality awareness before they make consequential decisions.

The problem:Every AI agent operating in crypto today is blind. Trading bots see prices but don't understand context. DeFi agents deploy capital without knowing where we are in the cycle. Treasury managers make decisions without macro awareness. They have data but no understanding.

The solution:Fathom synthesizes 8 real-time data sources into interpreted intelligence — regime classification, cycle positioning, sentiment state, DeFi health, macro context, and on-chain signals — delivered as plain English guidance an agent can act on immediately.

Your agent doesn't get "BTC is $82,000." It gets:"Market is in late-stage risk-off rotation. Fear & Greed at 28. BTC dominance rising — capital rotating to safety. Historical analog: Q4 2022 pre-recovery accumulation zone. Recommended posture: defensive."

Add to yourClaude Desktopconfig (Settings → Developer → Edit Config):

{ "mcpServers": { "fathom": { "command": "npx", "args": ["-y", "fathom-fyi"] } } }

Save. Restart Claude Desktop. Ask Claude:"Use Fathom to check the market."

That's it. Three free tools, live data, no API keys needed.

{ "mcpServers": { "fathom": { "command": "npx", "args": ["-y", "fathom-fyi"] } } }

Fathom uses stdio transport. Point any MCP client atnpx -y fathom-fyi.

"env": { "FATHOM_API_KEY": "fathom_sk_your_key" }

Prediction Market Bot— Callget_asset_momentum(15m + 4h) for direction,get_derivatives_contextfor funding rates + max pain,get_event_catalyst_timelineto suppress bets near FOMC/CPI, andget_signal_historyto weight signals by past accuracy.

Daily Trading Briefing— Callget_reality_checkat market open. Ifrisk_score > 70, reduce exposure. Ifsuggested_postureis "sideline", close leveraged positions. Addget_stablecoin_flowsto confirm capital direction.

Portfolio Rebalancing—set_portfolio_contextwith your holdings, thenget_portfolio_analysisfor regime-aligned suggestions. Useget_correlation_matrixto check if your BTC and equity exposure are double-counting the same macro risk.

Automated Alerts—set_alertfor conditions likefear_greed < 20. Poll withget_alerts. On Unlimited tier,set_webhookto POST directly to your bot when conditions are met.

"Use get_reality_check to assess current market conditions. What is the risk score and suggested posture? Should I proceed with this trade?"

"Use set_portfolio_context with my holdings: 2 BTC, 50 SOL, $10k USDC. Then use get_portfolio_analysis — is my portfolio aligned with the current regime?"

"Use get_narrative_pulse to identify which crypto sectors are accelerating. Where is the momentum?"

"Use get_asset_context for SOL, then get_reality_check for the overall environment. Is this a good entry point?"

"Use get_macro_context and get_temporal_context. Where are we in the cycle and what's the macro backdrop?"

Risk assessment before deploying capital:

"Use get_reality_check. What are the top 3 risks I should be aware of before deploying capital today?"

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