Cryptoapis Mcp Market Data — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Cryptoapis Mcp Market Data (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
MCP server for Crypto APIs Market Data product. List supported assets, get exchange rates, and get asset details.
API Version: Compatible with Crypto APIs version 2024-12-12
npm install @cryptoapis-io/mcp-market-dataOr install all Crypto APIs MCP servers: npm install @cryptoapis-io/mcp
# Run with API key
npx @cryptoapis-io/mcp-market-data --api-key YOUR_API_KEY
# Or use environment variable
export CRYPTOAPIS_API_KEY=YOUR_API_KEY
npx @cryptoapis-io/mcp-market-data
# HTTP transport
npx @cryptoapis-io/mcp-market-data --transport http --port 3000 --api-key YOUR_API_KEYAdd to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows):
{
"mcpServers": {
"cryptoapis-market-data": {
"command": "npx",
"args": ["-y", "@cryptoapis-io/mcp-market-data"],
"env": {
"CRYPTOAPIS_API_KEY": "your_api_key_here"
}
}
}
}Add to .cursor/mcp.json (project) or ~/.cursor/mcp.json (global):
{
"mcpServers": {
"cryptoapis-market-data": {
"command": "npx",
"args": ["-y", "@cryptoapis-io/mcp-market-data"],
"env": {
"CRYPTOAPIS_API_KEY": "your_api_key_here"
}
}
}
}npx @modelcontextprotocol/inspector npx @cryptoapis-io/mcp-market-data --api-key YOUR_API_KEY npx @cryptoapis-io/mcp-market-data --transport http --port 3000 --api-key YOUR_API_KEYhttp://localhost:3000/mcpAll servers default to port 3000. Use --port to assign different ports when running multiple servers.market_data_metadata| Action | Description |
|---|---|
list-supported-assets | List supported crypto and fiat assets. Optional: limit, offset, type (crypto/fiat) |
market_data_exchange_rates| Action | Description |
|---|---|
get-exchange-rate-by-asset-symbols | Get exchange rate between two assets by symbol (e.g. BTC to USD) |
get-exchange-rate-by-asset-ids | Get exchange rate between two assets by asset ID |
market_data_assets| Action | Description |
|---|---|
get-asset-details-by-asset-id | Get asset details by unique asset ID |
get-asset-details-by-asset-symbol | Get asset details by symbol (e.g. BTC, ETH) |
| Argument | Description | Default |
|---|---|---|
--api-key | Crypto APIs API key | CRYPTOAPIS_API_KEY env var |
--transport | Transport type: stdio or http | stdio |
--host | HTTP host | 0.0.0.0 |
--port | HTTP port | 3000 |
--path | HTTP path | /mcp |
--stateless | Enable stateless HTTP mode | false |
When using HTTP transport, the server supports two API key modes:
x-api-key request headers are ignored.x-api-key header with a valid Crypto APIs key. This enables hosting a public server where each user provides their own key.# Per-request key mode (multi-tenant)
npx @cryptoapis-io/mcp-market-data --transport http --port 3000
# Clients send x-api-key header with each requestStdio transport always requires an API key at startup.
Warning: Making requests without a valid API key — or with an incorrect one — may result in your IP being banned from the Crypto APIs ecosystem. Always ensure a valid API key is configured before starting any server.
Crypto APIs provides an official remote MCP server with all tools available via HTTP Streamable transport at https://ai.cryptoapis.io/mcp. Pass your API key via the x-api-key header — no installation required.
MIT
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.