coincap_asset_detail

Get detailed crypto asset info (price, volume, market cap) from CoinCap.

SERVERUnClick SOURCE@unclick/mcp-server

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/coincap-asset-detail.md

WHAT IT DOES

What coincap_asset_detail does on UnClick

AI agents call coincap_asset_detail 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	Description
`id`	string	Yes	Asset id (e.g. bitcoin, ethereum).

Parameters from the server's own tool schema.

RISK

Why coincap_asset_detail is rated Low

This tool retrieves publicly available cryptocurrency market data. It does not execute transactions, modify data, delete records, or trigger external operations. The read-only nature of querying asset details (price, volume, market cap) and lack of any state-changing capability places it squarely in the Read category with low severity.

From the tool's definition Tool description states 'Get detailed crypto asset info (price, volume, market cap)' — purely informational retrieval with no side effects or state modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs coincap_asset_detail 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 coincap_asset_detail, this is the rule to start with:

coincap_asset_detail Allowed

coincap_asset_detail 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": {
    "coincap_asset_detail": {}
  }
}

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 coincap_asset_detail call is checked against it from then on.

FAQ

Questions about coincap_asset_detail

What does the coincap_asset_detail tool do? +

Get detailed crypto asset info (price, volume, market cap) from CoinCap. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does coincap_asset_detail accept? +

coincap_asset_detail accepts 1 parameter: id. Required: id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on coincap_asset_detail? +

Register the UnClick MCP server in PolicyLayer and add a rule for coincap_asset_detail: 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 coincap_asset_detail? +

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

Can I rate-limit coincap_asset_detail? +

Yes. Add a rate_limit block to the coincap_asset_detail 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 coincap_asset_detail completely? +

Set action: deny in the PolicyLayer policy for coincap_asset_detail. 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 coincap_asset_detail? +

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

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