my-mcp-stdio-server
A Spring Boot starter that implements an MCP (Model Context Protocol) server over STDIO transport. It registers weather-related MCP tools (forecast by latitude/longitude and alerts by US state code) backed by the National Weather Service (weather.gov) API, and provides configuration examples for running the server jar and connecting a client (including Claude Desktop).
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Security controls (authn/authz, tool-level authorization) are not described. STDIO reduces network exposure but increases risk if run in untrusted environments. TLS is not applicable to STDIO transport; however, the README emphasizes console logging suppression, which may help prevent accidental protocol/log mixing. Dependency hygiene cannot be verified from the provided content.
⚡ Reliability
Best When
You want a lightweight local MCP server process (STDIO) that exposes a small set of tools for AI assistants, demos, or internal automation.
Avoid When
You need REST/SSE/HTTP access, strong authz/authn, documented rate limiting, or published SLAs for uptime.
Use Cases
- • Building an MCP tool server that can be consumed by AI clients via STDIO
- • Providing weather forecast and alert information as deterministic MCP tools
- • Demonstrating Spring AI MCP server boot-starter capabilities (tool registration, sync/async modes, change notifications)
- • Local/desktop integration workflows (e.g., Claude Desktop) where STDIO is preferred
Not For
- • Production deployments requiring a managed/authenticated multi-tenant network API endpoint (since this is STDIO-based)
- • Use cases needing robust enterprise security controls and fine-grained authorization for tool access (none are described)
- • High reliability scenarios without explicit retry/error-handling/idempotency guarantees
Interface
Authentication
No authentication/authorization is described for the STDIO MCP server tools. Tool access appears to be granted implicitly to whoever can invoke the local process.
Pricing
Open-source starter/sample; pricing for hosting/infrastructure not specified.
Agent Metadata
Known Gotchas
- ⚠ STDIO transport requires launching the server as a separate process (jar) and configuring the client with the correct command/args.
- ⚠ Console logging pattern is set to an empty value in examples; misconfiguration may clutter STDIO and break the protocol if logging is not separated appropriately.
- ⚠ No auth is documented; if deployed beyond local trusted use, tool access may be unrestricted.
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Scores are editorial opinions as of 2026-04-04.