# get_stablecoins

Get stablecoin market data — USDT/USDC supply, dominance, mint/burn activity. $0.005

Agent View of the PolicyLayer registry record for `get_stablecoins`. HTML page: https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-stablecoins

## Facts

- Tool: `get_stablecoins`
- Server: Crypto Intelligence (`https://api.carbon-cashmere.de/mcp/sse`) — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence.md
- Homepage: https://github.com/Nedeljko87/Carbon-Cashmere
- Risk category: Read (Low risk)
- Registry record: grade D, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `detail` | boolean | no | Include per-chain breakdown |

Parameters from the server's own tool schema.

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

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

## Why get_stablecoins is rated Low

This tool retrieves and queries public stablecoin market metrics (supply levels, dominance rankings, historical mint/burn activity). It has no capability to modify data, execute code, delete records, or move funds. The blast radius of misuse is minimal—an agent could only retrieve market data repeatedly, incurring modest micropayment costs. No irreversible or financial harm is possible.

From the tool's own definition: "Tool name 'get_stablecoins' and description 'Get stablecoin market data — USDT/USDC supply, dominance, mint/burn activity' indicate data retrieval only. The cost '$0.005' and context of 'Crypto trading intelligence' confirm this is a query tool."

## Use case

AI agents call get_stablecoins to retrieve information from Crypto Intelligence 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 Crypto Intelligence:

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

## Other tools on Crypto Intelligence (103)

- `run_backtest` — Execute — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/run-backtest.md
- `run_strategy_test` — Execute — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/run-strategy-test.md
- `ask_assistant` — Financial — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/ask-assistant.md
- `get_decisions` — Financial — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-decisions.md
- `get_analytics_bundle` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-analytics-bundle.md
- `get_anomalies` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-anomalies.md
- `get_anomaly_coin` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-anomaly-coin.md
- `get_anomaly_history` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-anomaly-history.md
- `get_beta_to_btc` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-beta-to-btc.md
- `get_bittensor` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-bittensor.md
- `get_bittensor_epoch` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-bittensor-epoch.md
- `get_bittensor_tao` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-bittensor-tao.md
- `get_bittensor_validators` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-bittensor-validators.md
- `get_blocks` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-blocks.md
- `get_btc_fee_market` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-btc-fee-market.md
- `get_btc_onchain` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-btc-onchain.md
- `get_btc_rbf_pulse` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-btc-rbf-pulse.md
- `get_btc_ultimate` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-btc-ultimate.md
- `get_btc_whales` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-btc-whales.md
- `get_chain_activity` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-chain-activity.md
- `get_chart_vision` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-chart-vision.md
- `get_coin_days` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-coin-days.md
- `get_coin_research` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-coin-research.md
- `get_cointegration` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-cointegration.md
- `get_consensus` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-consensus.md
- `get_conviction` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-conviction.md
- `get_correlations` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-correlations.md
- `get_crypto_news` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-crypto-news.md
- `get_daily_report` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-daily-report.md
- `get_decision_pack` — Read — https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence/get-decision-pack.md
- …and 73 more: https://policylayer.com/tools/de-carbon-cashmere-api-crypto-intelligence.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=de-carbon-cashmere-api-crypto-intelligence · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/de-carbon-cashmere-api-crypto-intelligence