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kr-crypto-intelligence

by io.github.bakyang2
OverviewDiscussionsAdmin

check_health

Read-only

Check service health and exchange connectivity status. Returns status of Upbit, Bithumb, and Binance API connections.

šŸ’° Price: FREE (no x402 payment required)

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

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

Input Schema

NameRequiredDescriptionDefault

No arguments

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observed

TDQS

A4.3/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description adds value beyond the readOnlyHint and openWorldHint annotations by specifying the exact exchanges covered and noting the tool is free (no x402 payment required). It does not discuss rate limits or auth, but output schema exists and the annotations cover the safety profile, so the added context is sufficient.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two compact sentences front-load the action and scope. The price note is a single short clause with an emoji, adding useful info without bloat. No wasted words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a zero-parameter, read-only health check with an output schema and annotations, the description covers all necessary context: what it does, which connections are checked, and cost. There are no missing inputs or behavioral gaps.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool has zero parameters, so there is nothing to explain. The baseline for 0 params is 4; the description appropriately focuses on behavior rather than parameter details.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description uses a specific verb 'Check' and clearly identifies the resource as 'service health and exchange connectivity status', naming concrete exchanges (Upbit, Bithumb, Binance). This distinguishes it from sibling tools which focus on market data, arbitrage, or news.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies a health-check use case but does not explicitly state when to prefer this tool over alternatives or provide exclusions. Its unique scope is obvious relative to siblings, but without direct guidance the agent must infer when to invoke it.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All kr-crypto-intelligence toolsInspect
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