crypto_daily

Get daily crypto price history from Alpha Vantage.

SERVERUnClick SOURCEcreativelead/unclick

Low RISK CLASS

Category Read

Parameters 30 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/creativelead-unclick/crypto-daily.md

WHAT IT DOES

What crypto_daily does on UnClick

AI agents call crypto_daily to retrieve information from UnClick 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
`market`	string	—
`symbol`	string	—
`api_key`	string	—

Parameters from the server's own tool schema.

RISK

Why crypto_daily is rated Low

This tool retrieves historical cryptocurrency price data from an external API (Alpha Vantage) without any capability to modify, delete, execute commands, or perform financial transactions. It is a simple data retrieval operation with no side effects, fitting squarely in the Read category with low risk.

From the tool's definition Tool name 'crypto_daily' and description 'Get daily crypto price history from Alpha Vantage' indicate data retrieval with no modification or execution capability.

Risk signalsHandles credentials or secrets (api_key)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs crypto_daily safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For crypto_daily, this is the rule to start with:

crypto_daily Allowed

crypto_daily is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "crypto_daily": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every crypto_daily call is checked against it from then on.

FAQ

Questions about crypto_daily

What does the crypto_daily tool do? +

Get daily crypto price history from Alpha Vantage. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does crypto_daily accept? +

crypto_daily accepts 3 parameters: market, symbol, api_key. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on crypto_daily? +

Register the UnClick MCP server in PolicyLayer and add a rule for crypto_daily: 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 UnClick. Nothing to install.

What risk level is crypto_daily? +

crypto_daily is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit crypto_daily? +

Yes. Add a rate_limit block to the crypto_daily 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.

How do I block crypto_daily completely? +

Set action: deny in the PolicyLayer policy for crypto_daily. 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.

What MCP server provides crypto_daily? +

crypto_daily is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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