Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Analyze and score with Ai Prompt Risk Scorer API — structured JSON output.
Extract review ratings, pros, cons, sentiment hints, and recurring topics from scraped text
Check domain security — suspicious TLDs, structure analysis, and security scoring.
Plan feature store schemas, freshness rules, entity keys, and online/offline serving modes
Estimate location demand from population density, travel radius, competitors, and income signals
Recommend payment method mix from fees, fraud, conversion, geography, and settlement needs
Score partner communications by alignment, clarity, commercial fit, risk, and response likelihood
Scores website trustworthiness using SSL, legal pages, contact info, and social proof signals.
Openapis Webhook Validator data instantly — optimized for agents, LLMs, and MCP workflows.
10 dinosaurs with size, diet, period, discovery year, and myth-busting facts.
scammer
骗子.skill — 把骗局套路蒸馏成 AI，检测可疑消息，定位当前阶段，预判下一步。Distill scam patterns into AI, detect suspicious messages, locate current phase, predict next move.
work-with-design-systems
Inspect, build, or extend Figma design systems — and optionally sync them to code. Two modes in one skill: inspect mode (read-only audits with WCAG checks, component scoring, detached instance detection, handoff docs) and build mode (creating components with variable bindings, sl
apollo-ios
Guide for building Apple-platform applications with Apollo iOS, the strongly-typed GraphQL client for Swift. Use this skill when: (1) adding Apollo iOS to a Swift Package Manager or Xcode project, (2) configuring `apollo-codegen-config.json` and running code generation, (3) confi
influence-and-negotiation
Influence and negotiation toolkit for any interaction requiring another person's agreement, even when not framed as 'negotiation'. Covers: B2B sales, salary review, NAO/unions, hard 1:1s, decision announcements, mediation, cross-cultural deals, recruitment, reaching out to a mana
linkedin-job-post-to-buyer-pain-map
Takes pasted LinkedIn job posts or hiring descriptions and converts them into a structured buyer pain map with inferred pains, capability gaps, buy-vs-build signal, account priority scores, and suggested outreach angles. Use when asked to analyze hiring posts, decode job descript