postman-mcp-server

The server demonstrates strong security practices for API key management, requiring the `POSTMAN_API_KEY` environment variable and explicitly stating not to hardcode secrets. It uses a robust HTTP client (`fetch`) with timeouts and filters out potentially problematic headers. There are no instances of `eval` or obvious code obfuscation found. Network requests are well-encapsulated within the `PostmanAPIClient`. Telemetry data is reported asynchronously, which is a common practice for usage analytics and does not present an immediate security risk, though users should be aware of data collection. The use of `newman` for running collections is a standard tool but like any subprocess execution, requires careful handling of inputs.