get_garch
GARCH(1,1) conditional volatility model fit with forecasts at 1d/7d/30d horizons. $0.15
This record as markdown: /tools/de-carbon-cashmere-api-crypto-intelligence/get-garch.md
What get_garch does on Crypto Intelligence
AI agents call get_garch 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.
| Parameter | Type | Required | Description |
|---|---|---|---|
coin | string | Yes | Coin symbol (BTC, ETH, etc.) |
Parameters from the server's own tool schema.
Why get_garch is rated Low
GARCH is a statistical volatility forecasting model. The tool retrieves pre-computed or on-demand forecasts—it reads/analyzes existing market data to produce volatility predictions at specified horizons. This is informational output with no side effects, no asset movement, and no irreversible state change.
From the tool's definition Tool name 'get_garch' and description indicate data retrieval: 'GARCH(1,1) conditional volatility model fit with forecasts'.
Attacks that exploit this kind of access
The rule that runs get_garch safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crypto Intelligence, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_garch, this is the rule to start with:
get_garch is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Crypto Intelligence, apply this rule, and every get_garch call is checked against it from then on.
Questions about get_garch
GARCH(1,1) conditional volatility model fit with forecasts at 1d/7d/30d horizons. $0.15. It is categorised as a Read tool in the Crypto Intelligence MCP Server, which means it retrieves data without modifying state.
get_garch accepts 1 parameter: coin. Required: coin. The full parameter table on this page comes from the server's own tool schema.
Register the Crypto Intelligence MCP server in PolicyLayer and add a rule for get_garch: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Crypto Intelligence. Nothing to install.
get_garch is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_garch rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_garch. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_garch is provided by the Crypto Intelligence MCP server (https://api.carbon-cashmere.de/mcp/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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