Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
error-and-correctness-traps
Use when adding error handling to a call that can fail, comparing or calculating with floating-point numbers, writing concurrent or parallel code, calling a remote process or another service, adding a singleton or globally-shared mutable state, choosing a data structure for a hot
domain-modeling
Use when introducing, reviewing, or renaming a top-level type, table, or domain concept; or choosing where state lives (in-memory vs persistent)
build-deploy-and-tooling
Use when writing, reviewing, or changing build scripts, CI workflows, deploy pipelines, repo setup, or evaluating a new tool/dependency
before-you-refactor
Use when considering, evaluating, or performing a refactor, restructure, cross-file rename, or cleanup
api-and-interface-design
Use when designing a public API, an exported function signature, a module boundary, an exported type/interface, or any contract other code will depend on
azure-microsoft-discovery
Expert knowledge for Azure Microsoft Discovery development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when configuring Discovery workspac
ib-pitch-book
Investment-banking pitch book for strategic alternatives — trading comps, precedent transactions, valuation football field, DCF sensitivity, strategic-options matrix, process recommendation. Built by adapting `assets/template.html` so IB-specific chrome, disclosure bands, and sou
github-dashboard
GitHub repository analytics dashboard — stars, forks, contributors, issues, pull requests, recent activity, and top contributors. Use when the brief asks for a GitHub repo dashboard, open-source growth report, repository health page, or GitHub analytics view.
unity-ai-game-creator
Transform raw game ideas into complete Unity projects with AI-powered asset generation, scene blueprints, music/SFX prompts, and step-by-step development procedures using Unity 6+ and modern AI tools.
rich-elicitation
Asks clarifying questions in multiple rounds before starting ambiguous tasks. Fires when 2+ task dimensions each have 3+ viable answers.
multi-agent-architect
Design and optimize production-grade multi-agent systems with LangGraph, LangChain, and DeepAgents for complex AI workflows.
mock-hunter
Audit a live web page in five phases (catalog, click, trace, classify, report) to identify mock data, hardcoded values, LLM-generated metrics, and broken endpoints. Outputs a markdown report with REAL/MOCK/LLM/HARDCODED/BROKEN/UNKNOWN verdicts per visible value.
aomi-transact
Build natural-language crypto/DeFi agents and EVM MCP plugins (Claude Code, Cursor, Codex, Gemini). Aomi turns prompts into wallet-signed txs on Ethereum, Base, Arbitrum, Optimism, Polygon, Linea — non-custodial, fork-simulated. 40+ apps: Uniswap, Aave, Lido, Morpho, GMX, Hyperli
Parlay
Read-only MCP server for live Polymarket, Kalshi, Limitless odds; Manifold sentiment.
io.github.steveweltman/4q-tokenz
Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call.
io.github.grafana/mcp-grafana
An MCP server giving access to Grafana dashboards, data and more.
Stable Baseline
End-to-end agent-managed company brain
Cruncher
Scientific calculator MCP server with 43 tools: arithmetic, trig, stats, unit conversion.
io.github.avclabs/media-mcp
MCP Server for video enhancement and image segmentation (SAM3)