Skills
96,770 packaged capabilities and playbooks for agents. Install any of them with one command.
Other
Predict patient response to immune checkpoint inhibitors (ICIs) by integrating tumor mutational burden (TMB), microsatellite instability (MSI), PD-L1 expression, HLA status, and immune-related gene expression. Outputs ICI Response Score with drug-specific recommendations and resistance-risk assessment. Use for melanoma/NSCLC/RCC immunotherapy decision support.
Use formal factor models for systematic multi-factor screening of A-shares and identify stocks with favorable factor exposures. Use this skill when the user asks about factor investing, multi-factor screening, value/momentum/quality factor analysis, factor scoring, factor timing, Smart Beta strategies, quantitative stock selection, or systematic stock selection based on academic factors.
Senior risk management specialist for medical device companies implementing ISO 14971 risk management throughout the product lifecycle. Provides risk analysis, risk evaluation, risk control, and post-production information analysis. Use for risk management planning, risk assessments, risk control verification, and risk management file maintenance.
Use when asked about “7 Powers,” “build a competitive moat,” “analyze defensibility,” “find sustainable advantage,” “economic moats,” or “Hamilton Helmer framework.” Helps identify durable competitive advantages. The 7 Powers framework (created by Hamilton Helmer) reveals the economic structures that protect business value from competition.
Comprehensive AI writing detection patterns and methodology. Provides vocabulary lists, structural patterns, model-specific fingerprints, and false positive prevention guidance. Use when analyzing text for AI authorship or understanding detection patterns.
WOLF v1.0 — Event-Driven / Regime-Rotation Hedge Fund. Two books on two wallets, one producer, that both read a shared cross-asset REGIME detector (equities + oil + gold + BTC + the dollar) and fire only when the regime agrees with their mandate. The RISK-ON book longs beaten-down beta in a confirmed risk-on regime; the RISK-OFF book longs defensives and shorts risk in a confirmed risk-off regime. Capital rotates to whichever book the regime favors — the edge is trading the macro TURN, not a fixed bet and not per-asset trend. NOT a copy-trader: each book scores its own universe and pushes signals; the runtime owns the LLM gate (pass-through), DSL exits, and all risk.guard_rails. WOLF_LEG env selects the book.
Senior FDA consultant and specialist for medical device companies including HIPAA compliance and requirement management. Provides FDA pathway expertise, QSR compliance, cybersecurity guidance, and regulatory submission support. Use for FDA submission planning, QSR compliance assessments, HIPAA evaluations, and FDA regulatory strategy development.
Identify opportunities and risks from changes in activity, prices, orders, inventories, and profitability across upstream and downstream segments of an industry chain. Help determine which segments are benefiting, under pressure, or about to be affected. For industry-chain research, activity tracking, and industry-chain stock selection
Amazon seller order queries and fulfillment status management. Use to search orders and retrieve order details, items, buyer information, and shipping addresses; handle shipment confirmation, delivery status, restricted product orders, and buyer verification status. Trigger when users mention Amazon orders, seller order lists, order details, Amazon order ID, buyer information, shipping addresses, order lines, confirming shipment, updating shipment status, restricted orders, verification status, searchOrders, getOrder, or Orders API. Even without explicitly saying “Orders API,” trigger this skill whenever they want to query or process seller orders generated in the Amazon marketplace; use the corresponding fulfillment skill for MCF, FBA inbound, and External Fulfillment shipments.
Evaluates the sources, strength, and sustainability of a company's competitive advantages, as well as the risks that could weaken them. Determines whether the moat is real and can translate into returns. Suitable for initial screening of long-term investments, researching high-quality companies, and assessing competitive barriers.
In-depth analysis of judgments. Use this skill when the user needs to understand a judgment, break down the court’s findings of fact and reasoning, explain the operative part, or extract questions within the text. Do not use for initial reviews of complaints and evidence, trial transcript reviews, comprehensive analysis of multiple materials, or full appeal and retrial decisions; use legal-case-analysis for those tasks.
Design price, logic, and time-based stop-loss rules for a single trade, and specify the actions to take and review order after a trigger. Suitable for setting discipline before placing orders, adjusting positions, and reducing hesitation when stopping out.
Evolution API integration for WhatsApp messaging, instance management, webhooks, and chatbot orchestration. Use when: (1) Creating or managing WhatsApp instances via Evolution API, (2) Sending messages (text, media, audio, lists, buttons, reactions), (3) Configuring webhooks or event listeners, (4) Managing groups or contacts, (5) Integrating with Typebot, Chatwoot, Dify, or OpenAI through Evolution API. Triggers on: evolution-api, evolution api, whatsapp api, baileys, whatsapp integration, send whatsapp, whatsapp webhook.
Automate payer review of prior authorization (PA) requests. This skill should be used when users say “Review this PA request”, “Process prior authorization for [procedure]”, “Assess medical necessity”, “Generate PA decision”, or when processing clinical documentation for coverage policy validation and authorization decisions
BNB Chain MCP server connection and tool usage. Covers npx @bnb-chain/mcp@latest, PRIVATE_KEY and RPC, and every MCP tool — blocks, transactions, contracts, ERC20/NFT transfers, wallet, ERC-8004 agent registration, and Greenfield. Use when connecting to bnbchain-mcp, querying or transacting on BNB Chain/opBNB/EVM, registering as an ERC-8004 agent, or using Greenfield.
This skill should be used when the user wants to record bookkeeping entries (仕訳), import transaction data from CSV files, receipts, or invoices, or manage their general ledger. Trigger phrases include: "仕訳を入力", "仕訳登録", "CSVを取り込む", "レシートを読み込む", "請求書を取り込む", "帳簿を付ける", "経費を記録", "売上を記録", "仕訳を修正", "仕訳を検索", "仕訳を削除", "取引を登録", "帳簿の初期化"
Use this skill when the user wants to file their tax return electronically via the 確定申告書等作成コーナー (NTA Tax Return Preparation Corner) using Claude in Chrome, Antigravity Browser Sub-Agent, or Playwright CLI (fallback). It guides browser-based entry of calculated tax data. Trigger phrases include: “e-Tax提出”, “電子申告”, “e-Taxで申告”, “作成コーナーに入力”, “確定申告書等作成コーナー”, “作成コーナー”, “申告書を提出”.
This skill should be used when the user needs to calculate their income tax (所得税), compute deductions, or import withholding slips. Trigger phrases include: "所得税を計算", "確定申告書を作成", "控除を計算", "源泉徴収票を取り込む", "所得税額", "納付額を計算", "還付額を計算", "第一表", "第二表", "申告書B", "所得控除", "税額控除"
General file uploads for Amazon SP-API. Use to create upload destinations for A+ Content, Messaging, and other workflows, calculate contentMD5, and upload images or attachments to the returned presigned URLs. Trigger when the user mentions Amazon file uploads, A+ image uploads, Messaging attachments, createUploadDestinationForResource, upload destination, contentMD5, presigned uploads, the Uploads API, or SP-API file uploads. Even without an explicit mention of the Uploads API, trigger this skill whenever another Amazon SP-API operation requires obtaining a referenceable upload resource URL first. For Feed document uploads, use the dedicated flow in linkfox-amazon-store-feeds.
A dating coach and emotional support skill. Use for crushes, ambiguous relationships, courtship, chat log or screenshot analysis, dating, defining a relationship, choosing among multiple people, conflict, emotional distance, imbalanced investment, breakups, reconciliation, infidelity, marriage, or family issues. Also use to analyze relationship signals, develop strategies to move forward or exit, polish ready-to-send messages, and translate classic social systems such as cold reading, natural flow, Blueprint, and Mystery into genuine, reciprocal, and opt-out-friendly communication skills. Supports analysis of existing ChatLab data and consent-based, revocable long-term relationship profiles; it does not export chat app data. On first use, creates profiles for the user and one or more target people, including MBTI, subjective overall ratings, and relationship context.
Query the Amazon product catalog (Catalog Items). Retrieve catalog details by ASIN, search products by keyword, identifier, or classification criteria, and query product category nodes, title summaries, images, and other includedData. Trigger when users mention the Amazon product catalog, Catalog Items, looking up products by ASIN, searching Amazon products by keyword, category nodes, product images or summaries, searchCatalogItems, getCatalogItem, or listCatalogCategories. Even without explicitly saying “Catalog,” trigger this skill when users want basic product information from Amazon’s full catalog rather than their own seller Listings. Use linkfox-amazon-store-listings for creating, deleting, updating, or querying seller SKUs.
Use this skill when the user asks what tax filings they need, whether they must file a tax return (確定申告), asks about consumption tax obligations (消費税), or needs help understanding their filing requirements. Trigger phrases include: "確定申告が必要か", "申告の種類", "消費税の届出", "課税事業者かどうか", "何を申告すればいい", "申告要否", "税金の申告", "住民税の申告".
Fetch A-share market intelligence from public sources such as CLS, Wallstreetcn, Jin10, Sina 7x24, Eastmoney Express, policy announcements from the CSRC, PBOC, SSE, and Ministry of Finance, and Eastmoney stock forums. Collect stock-related news, policies, and sentiment, and output structured JSON or Markdown. Trigger when users mention A-share market news, fetching news, individual stock news, policy and regulation, stock forum sentiment, CLS, Eastmoney Express, or market sentiment, or need public information about a specific stock aggregated. Also applies to casual requests such as “Check what news there is about 000001 recently.”
Execute crypto trades (buy, sell, swap, exchange) and query account balances, market prices, and transaction history via the Crypto.com API. View weekly trading limits and portfolio positions. Use when the user wants to trade, purchase, sell, or swap cryptocurrency, check token prices or portfolio balances, view recent trades, discover coins, or activate the kill switch. Supports BTC, ETH, CRO, and 200+ tokens across fiat and crypto wallets
Generate, validate, and fix KiCad 8/9 schematic files (.kicad_sch) programmatically. Use this skill whenever the user wants to create, modify, or fix KiCad schematics, generate netlists from circuit descriptions, fix ERC errors, or migrate schematics between KiCad versions. Triggers on: KiCad, schematic, .kicad_sch, ERC, electrical rules check, circuit design, PCB schematic, netlist generation, S-expression schematic, KiCad migration.
Teaches agents how to use @getalby/cli to operate a bitcoin lightning wallet via Nostr Wallet Connect (NIP-47). Use whenever the user wants to send or receive money, pay an invoice, check wallet balance, create invoices, convert between fiat and sats, retry an HTTP request that returned 402 Payment Required, or discover paid API services. Pays HTTP 402 resources across all major payment protocols — L402, x402, and MPP and all main networks (USDC on Base, Solana, Tempo) — from the lightning wallet. Also supports atomic swaps to any on-chain cryptocurrency/stablecoin address (e.g. USDC/USDT).
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.