# get_stablecoin_flows

Track stablecoin supply changes across USDT, USDC, and all major stablecoins. Shows total supply, 24h/7d/30d minting and redemptions, net capital flow signal, depeg warnings, and liquidity assessment. Stablecoin flows are a leading indicator of capital entering or leaving crypto.

Agent View of the PolicyLayer registry record for `get_stablecoin_flows`. HTML page: https://policylayer.com/tools/0xhashy-fathom-fyi/get-stablecoin-flows

## Facts

- Tool: `get_stablecoin_flows`
- Server: Fathom Fyi (`0xhashy/fathom-fyi`) — https://policylayer.com/tools/0xhashy-fathom-fyi.md
- Homepage: https://github.com/0xHashy/fathom-fyi
- Risk category: Read (Low risk)
- Registry record: grade C, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_stablecoin_flows",
    "arguments": {}
  }
}
```

## Why get_stablecoin_flows is rated Low

This tool retrieves and aggregates financial data (stablecoin metrics and flows) for analysis purposes. It performs no mutations, executions, or irreversible actions. While it provides intelligence for financial decision-making, the tool itself only reads and displays data without executing trades, moving funds, or modifying any state.

From the tool's own definition: "Tool description explicitly describes tracking and showing data: 'Track stablecoin supply changes', 'Shows total supply', 'net capital flow signal', 'depeg warnings', and 'liquidity assessment'."

## Use case

AI agents call get_stablecoin_flows to retrieve information from Fathom Fyi without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Fathom Fyi:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_stablecoin_flows": {}
  }
}
```

## Other tools on Fathom Fyi (31)

- `evaluate_strategy` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/evaluate-strategy.md
- `get_account_status` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-account-status.md
- `get_alerts` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-alerts.md
- `get_alternative_signals` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-alternative-signals.md
- `get_asset_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-asset-context.md
- `get_asset_momentum` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-asset-momentum.md
- `get_chain_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-chain-context.md
- `get_correlation_matrix` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-correlation-matrix.md
- `get_crowd_intelligence` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-crowd-intelligence.md
- `get_defi_health` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-defi-health.md
- `get_derivatives_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-derivatives-context.md
- `get_event_catalyst_timeline` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-event-catalyst-timeline.md
- `get_historical_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-historical-context.md
- `get_macro_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-macro-context.md
- `get_market_regime` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-market-regime.md
- `get_narrative_pulse` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-narrative-pulse.md
- `get_onchain_pulse` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-onchain-pulse.md
- `get_portfolio_analysis` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-portfolio-analysis.md
- `get_question_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-question-context.md
- `get_reality_check` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-reality-check.md
- `get_sentiment_state` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-sentiment-state.md
- `get_signal_history` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-signal-history.md
- `get_temporal_context` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-temporal-context.md
- `get_watchlist_report` — Read — https://policylayer.com/tools/0xhashy-fathom-fyi/get-watchlist-report.md
- `manage_webhooks` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/manage-webhooks.md
- `rotate_api_key` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/rotate-api-key.md
- `set_alert` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/set-alert.md
- `set_custom_strategy` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/set-custom-strategy.md
- `set_portfolio_context` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/set-portfolio-context.md
- `set_signal_preferences` — Write — https://policylayer.com/tools/0xhashy-fathom-fyi/set-signal-preferences.md
- …and 1 more: https://policylayer.com/tools/0xhashy-fathom-fyi.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=0xhashy-fathom-fyi · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/0xhashy-fathom-fyi