kiro-powers
A collection of “Kiro Powers” that provides curated templates and guidance for building Model Context Protocol (MCP) servers (via FastMCP/stdio), plus starter patterns for React apps using AWS Cloudscape Design System and Raycast extensions. The repo is primarily a set of installable “powers”/steering files rather than a single standalone API service.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
From the provided README, there is no explicit guidance on secure secret handling, auth configuration, or TLS enforcement for any hosted components. Example prompts include using free external endpoints and setting headers like User-Agent; they do not address authentication/authorization, least-privilege scopes, or secure credential storage. As a template collection, the security posture depends on the code generated/implemented using these powers and the underlying FastMCP/Raycast/Cloudscape ecosystems.
⚡ Reliability
Best When
You are building MCP servers and want agent-friendly tool design + quickstart patterns, or you want standardized UI patterns for Cloudscape-based React apps via Kiro powers.
Avoid When
You need a standalone, fully documented REST/GraphQL API with stable contracts, SDKs, and explicit auth/rate-limit semantics from this package itself.
Use Cases
- • Generate MCP server scaffolding and tool-design guidance using FastMCP (Python, stdio transport).
- • Find MCP protocol/framework documentation through an included MCP server (“mcp-server-builder”).
- • Speed up React dashboard/app development using AWS Cloudscape components and established layout/table/form patterns.
- • Create Raycast extensions with a consistent development approach guided by Kiro powers.
Not For
- • Running this repository as a production API directly (it appears to be a power/templates collection rather than a hosted service).
- • Use as a complete reference implementation of security/auth for external APIs (the README includes sample endpoints but not end-to-end hardened auth patterns).
- • Environments where you cannot use Kiro’s powers mechanism to load steering/templates.
Interface
Authentication
The provided README content does not describe authentication mechanisms for this repo/powers themselves. Example MCP/tool instructions reference external APIs, but no auth scheme for those APIs is specified here.
Pricing
No pricing information is provided for the repository/powers collection itself.
Agent Metadata
Known Gotchas
- ⚠ This appears to be a curated templates/steering-files collection rather than a single deterministic interface; agent behavior depends on how Kiro powers are activated and which steering files are loaded.
- ⚠ Included example prompts instruct calling external public endpoints; if those endpoints change or enforce rate limits, the generated server may need additional robustness not shown here.
- ⚠ No explicit tool/error/retry idempotency conventions are described in the provided README content for the MCP servers.
Alternatives
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Scores are editorial opinions as of 2026-03-30.