From cc-polymath
Discovers and loads MCP skills for building TypeScript/Python servers, designing tools/resources/prompts, implementing JSON-RPC/transports, and testing/debugging integrations.
npx claudepluginhub rand/cc-polymath --plugin cc-polymathThis skill uses the workspace's default tool permissions.
Provides automatic access to comprehensive MCP server development, tool design, and testing skills.
Provides Ktor server patterns for routing DSL, plugins (auth, CORS, serialization), Koin DI, WebSockets, services, and testApplication testing.
Conducts multi-source web research with firecrawl and exa MCPs: searches, scrapes pages, synthesizes cited reports. For deep dives, competitive analysis, tech evaluations, or due diligence.
Provides demand forecasting, safety stock optimization, replenishment planning, and promotional lift estimation for multi-location retailers managing 300-800 SKUs.
Provides automatic access to comprehensive MCP server development, tool design, and testing skills.
This skill auto-activates when you're working with:
The MCP category contains 3 specialized skills:
For complete descriptions and workflows:
Read ../mcp/INDEX.md
This loads the full MCP category index with:
Load individual skills as needed:
Read ../mcp/mcp-server-fundamentals.md
Read ../mcp/mcp-tool-design.md
Read ../mcp/mcp-testing.md
Sequence: Fundamentals -> Tool Design -> Testing
Read ../mcp/mcp-server-fundamentals.md # Architecture, transport, SDK Read ../mcp/mcp-tool-design.md # Design tool interfaces Read ../mcp/mcp-testing.md # Test with Inspector, CI
Sequence: Tool Design -> Testing
Read ../mcp/mcp-tool-design.md # Naming, schemas, errors Read ../mcp/mcp-testing.md # Test new tools
Sequence: Testing -> Fundamentals
Read ../mcp/mcp-testing.md # Inspector, transport debugging Read ../mcp/mcp-server-fundamentals.md # Lifecycle, capabilities
MCP skills commonly combine with:
API skills (discover-api):
Testing skills (discover-testing):
Infrastructure skills (discover-infra, discover-cloud):
This gateway skill (~170 lines, ~1.5K tokens) enables progressive loading:
Total context: 1.5K + 2.5K + skill(s) = 4-8K tokens vs 12K+ for everything.
"Build an MCP server": Read ../mcp/mcp-server-fundamentals.md
"Design MCP tools for my API": Read ../mcp/mcp-tool-design.md
"Test my MCP server": Read ../mcp/mcp-testing.md
"Debug why my MCP tool isn't showing up": Read ../mcp/mcp-testing.md
Next Steps: Run Read ../mcp/INDEX.md to see full category details, or load specific skills using the commands above.