Crypto Prices

The materials explicitly state that no keys or environment variables are required. There is no request for API tokens, account credentials, or other sensitive authentication material, so credential exposure and misuse risk appears low.

The tool connects to the declared remote endpoint crypto-prices-mcp.atlasword.workers.dev to retrieve cryptocurrency pricing data; this is routine network egress consistent with its purpose. The materials do not show transmission to unrelated or undisclosed endpoints, but any user queries would in principle pass through this service.

System checks indicate executes-code capability, which typically means running a local MCP service process; this is a common property of MCP tools. The available materials do not show requests for system privileges beyond what is normally needed for a price-query service, nor do they describe suspicious execution behavior.

The materials only describe live and historical crypto price lookup and do not state any need to read local files, write to disk, access account data, or touch other sensitive resources. There is no evidence of excessive data access in the provided information.

It comes from an official registry and has a public source repository with updates within the last year, all of which reduce risk. However, the repository has no declared license, community adoption is very low (0 stars), and documentation is sparse, so audit transparency and ecosystem validation remain limited, warranting caution.