HKTITAN

@hktitan source repo

60 skills
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6 hours ago last updated

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Ask Yc · hktitan bundle
Startup advice grounded in the Y Combinator canon — 203 articles compiled from YC's library and Sam Altman's blog, plus a 428-entry source bibliography — answering with who said it, when, and where. Answers questions, pressure-tests a situation, runs YC-style office hours where it questions the founder instead of answering, grades an artifact against named YC rubrics, and compiles a full briefing on a topic. Covers pricing and B2B pricing, seed and Series A fundraising, term sheets, investor incentives, product-market fit signals, growth rates and retention benchmarks, startup metrics, sales, co-founder selection and breakups, equity splits and vesting, hiring the first engineer, dev shops, runway and shutting down, pivoting, launching, talking to users, company culture, boards, and applying to YC. Use whenever the answer should come from what named practitioners actually said rather than general theory — Paul Graham, Michael Seibel, Dalton Caldwell, Sam Altman, Garry Tan, Kevin Hale, Tom Blomfield, Harj Tagg

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Poke · hktitan bundle
Build with the Poke developer SDK and REST API — send messages to a user's Poke agent, create webhook triggers, authenticate with API keys, and understand the platform (channels, Kitchen, integrations, recipes). Use when the user asks to "send a message to Poke", "call the Poke API", "use the poke npm package", "integrate with poke.com", or builds anything against `poke.com/api/v1`.

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Poke Python · hktitan bundle
Build with the Poke Python SDK — `pip install poke`. Mirrors the Node SDK with snake_case methods (`send_message`, `create_webhook`, `send_webhook`), richer exception types, and an MCP callbacks middleware for async tool progress updates. Use when the user is on Python (3.8+), writing a FastAPI/Flask/Django app, or building an MCP server in Python that needs Poke callbacks.

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Poke Recipes · hktitan bundle
Build and publish Poke Recipes — shareable install bundles that combine onboarding context, a first message, required integrations, and a `poke.com/r/<code>` install link. Use when the user asks to "make a Poke recipe", "share my Poke setup", "create an install link", "publish to poke.com/recipes", or wants to monetize a Poke workflow via payouts.

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Poke Webhooks · hktitan bundle
Design and wire up Poke webhook triggers — translate an event source (deploy fail, new signup, alert) into a `createWebhook` + `sendWebhook` pair with a sensible condition/action and a safe payload shape. Use when the user asks to "trigger Poke when X happens", "notify Poke from my app", "build a Poke webhook", or wires Poke into CI/cron/serverless events.

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Poke MCP Tunnel · hktitan bundle
Connect a local MCP server to a Poke agent using the `poke` CLI — `poke login`, `poke mcp add` for remote URLs, and `poke tunnel` to forward a local port to Poke for development. Use when the user wants to "expose my MCP server to Poke", "test my MCP locally with Poke", "connect Poke to my localhost", or registers a remote MCP URL.

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Poke Integrations · hktitan bundle
Connect tools and services to a user's Poke — built-in integrations (Linear, Notion, GitHub, Sentry, Vercel, Gmail, Outlook, etc.) and custom MCP servers via poke.com/integrations/new. Use when the user asks to "connect X to Poke", "add a custom MCP integration", "list available Poke integrations", "disconnect a service", or builds a recipe that requires specific integrations.

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Duo Voice · hktitan bundle
Write product copy in the Duolingo voice — "wholesome but unhinged," character-driven, screenshot-worthy. Covers push notifications, error states, onboarding, empty states, celebrations, and the now-famous threat-copy that turned a green owl into a meme. Use when the user is writing any user-facing string — notifications, microcopy, errors, marketing — and wants it to feel like a person, not a product. Source the Duolingo Handbook (Make It Fun) and observed blog/marketing patterns.

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Duo Design · hktitan bundle
UI patterns from the Duolingo design system — juicy motion, the character system as the emotional channel, design tokens (color/type/spacing), sound as a UX surface, accessibility as a default not a checklist, and "error-as-delight" detailing. Use when the user is designing a screen for a gamified or learning product, reviewing a design for "why does this feel flat," picking a motion system, building a character mascot, or auditing for accessibility. Source the Duolingo design system at design.duolingo.com.

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Duo Growth · hktitan bundle
Duolingo-style growth that doesn't break retention — viral loops, brand-as-acquisition (the TikTok playbook), referral mechanics, localization as a growth lever, and the founder-mode marketing that turned a mascot into a meme. Use when the user is planning acquisition, building a referral system, considering paid vs. organic, evaluating a marketing channel, or trying to turn an existing brand into a growth engine. Source the Duolingo Handbook (Make It Fun) and observed marketing patterns from 2022–2025.

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Duo Culture · hktitan bundle
Build the team the way Duolingo built theirs — the Green Machine operating model, talent density over headcount, candor protocol ("focus on what, not who"), hire-slow / fire-fast, and the "no process unless it makes decisions better" rule. Use when the user is hiring, defining team rituals, debating remote vs. office, choosing a feedback model, or installing an operating system in a team that has none. Source the Duolingo Handbook (Raise the Bar + Green Machine).

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Duo Product · hktitan bundle
Make product decisions the way Duolingo does — long-view over short-term, ruthless prioritization, ship-and-learn over plan-and-ship, dogfooding, and the "intuitive by default" quality bar. Use when the user is roadmapping, deciding what to cut, debating whether to ship, defining a quality bar for a feature, or trying to install a "product-led" culture in a team that defaults to feature factories. Source the Duolingo Handbook principles 1, 2, and 3 (Take the Long View, Raise the Bar, Ship It).

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Duo Retention · hktitan bundle
Duolingo-style retention engineering for any product — habit loops, streaks, leagues, churn diagnostics, day-N drop-off, and the discipline of building a "forever product." Use when the user asks how to keep users coming back, debug churn, design a streak system, time push notifications, run a leaderboard, or shift a product's metric from acquisition to retention. Source the Duolingo Handbook (Take the Long View) and blog data posts; translate every pattern to the user's actual product.

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Duo Gamification · hktitan bundle
Add Duolingo-style play to any product — XP systems, juicy feedback, leagues, celebration moments, hearts/energy, and the anti-grind discipline that keeps gamification from turning toxic. Use when the user asks how to make a product fun, addictive, or "feel like a game," when designing rewards, levels, or progress, or when an existing system feels like a slot machine and they want it to feel like a craft. Source the Duolingo Handbook (Make It Fun) and the Duolingo design system.

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Duo Experimentation · hktitan bundle
Duolingo-style experimentation as a decision protocol — hundreds of A/B tests a week, opinions resolved by data, ideas killed quickly. Covers hypothesis design, metric selection, guardrails, sample size, novelty effects, and explicit kill criteria. Use when the user wants to run an A/B test, decide between two designs without arguing, set up an experiment program, debug why a test isn't moving, or build a culture where "show don't tell" replaces seniority-based decisions. Source the Duolingo Handbook (Show Don't Tell) and engineering blog posts.

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Finance · hktitan bundle
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Strategy · hktitan bundle
Use this skill whenever the user asks about competitive strategy, positioning, business models, market entry, industry analysis, competitive advantage, SWOT, Porter's Five Forces, strategic planning, corporate strategy, diversification, acquisition strategy, strategic innovation, differentiation, cost leadership, blue ocean strategy, value chain analysis, scenario planning, platform business models, strategic alliances, growth strategies.

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Economics · hktitan bundle
Use this skill whenever the user asks about microeconomics, macroeconomics, behavioral economics, game theory, incentives, market structure, competition, oligopoly, monopoly, pricing theory, elasticity, economic policy, fiscal policy, monetary policy, market design, nudge theory, information economics, market equilibrium, comparative advantage, trade policy, supply and demand.

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Marketing · hktitan bundle
Use this skill whenever the user asks about marketing strategy, brand management, branding, digital marketing, customer acquisition, pricing strategy, market segmentation, customer insights, marketing analytics, marketing research, product positioning, go-to-market strategy, customer lifetime value, marketing ROI, content marketing, SEO, marketing channels, customer experience, brand loyalty, the 4Ps, STP framework, B2B marketing, services marketing, retail strategy.

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Mba Tutor · hktitan bundle
Use this skill whenever the user asks about MBA concepts, business fundamentals, case studies, case analysis, business school topics, management education, cross-functional business problems, integrated business thinking, competitive analysis, industry analysis, company analysis, business frameworks, management principles, or learning business concepts.

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Leadership · hktitan bundle
Use this skill whenever the user asks about leadership, team management, organizational behavior, culture, change management, employee engagement, motivation, decision-making, influence, negotiation, conflict resolution, governance, board management, executive leadership, delegation, coaching, performance management, organizational design, team dynamics, cross-cultural management, emotional intelligence, cognitive biases, BATNA, ZOPA.

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Operations · hktitan bundle
Use this skill whenever the user asks about operations management, supply chain, logistics, inventory, procurement, manufacturing, lean, Six Sigma, process improvement, operations analytics, quality control, capacity planning, demand forecasting, distribution, vendor management, cost reduction, efficiency, project management, critical path, simulation, linear programming, EOQ, bullwhip effect.

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Technology · hktitan bundle
Use this skill whenever the user asks about digital transformation, technology strategy, AI, machine learning, data science, software product management, technology disruption, digital business models, cloud strategy, data infrastructure, analytics, big data, innovation, technology roadmaps, tech stack, automation, emerging technologies, generative AI, LLMs, blockchain, cybersecurity, agile development, disruptive innovation, technology adoption lifecycle.

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Entrepreneurship · hktitan bundle
Use this skill whenever the user asks about startups, entrepreneurship, venture capital, funding, seed funding, Series A, scaling, startup strategy, business models, market validation, product-market fit, fundraising, pitch decks, investor relations, growth strategy, early-stage companies, startup operations, exit strategy, lean startup, social entrepreneurship, or startup failure patterns.

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Meta Wearables · hktitan bundle
Load when the user is choosing between Meta wearables (Ray-Ban Display vs Ray-Ban Meta vs Oakley HSTN/Vanguard), comparing build paths (Web Apps vs Device Access Toolkit), or asks "which Meta glasses can my app run on" or "what can I actually build on each Meta wearable." Don't load for already-decided builds — route to the specific path skill.

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Meta Wearables Dat · hktitan bundle
Load when the user is integrating Meta's Wearables Device Access Toolkit into an iOS or Android app to receive camera, microphone, or sensor streams from Ray-Ban Meta or Oakley glasses — wiring registration, permissions, streaming, the Mock Device Kit, or solving "the glasses don't appear in my device list." Don't load for MRBD Web Apps — that's meta-display-webapps.

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Snap Spectacles AI · hktitan bundle
Load when the user is adding AI to a Spectacles lens — SnapML on-device models, voice ASR, Remote Service Gateway for LLMs and TTS, depth-cached vision, Snap Cloud as backend, or asks "how do I run a vision model on Spectacles." Don't load for general Lens Studio basics — use snap-spectacles-build.

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Meta Display Design · hktitan bundle
Load when the user is designing UX for Meta Ray-Ban Display — glanceable HUD patterns, micro-app archetypes (transit, cooking, lists), additive-display color rules, voice vs gesture choice, audio cues, motion safety. Don't load for technical Web App wiring — that's meta-display-webapps.

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Snap Spectacles Sik · hktitan bundle
Load when the user is wiring pinch, poke, gaze, or two-handed manipulation on Snap Spectacles — building AR buttons, sliders, draggable objects, scrollable lists, custom interactors, or asks "why isn't my Interactable firing." Don't load for general Lens Studio scene setup — use snap-spectacles-build.

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Meta Display Webapps · hktitan bundle
Load when the user is building an HTML/CSS/JS Web App for Meta Ray-Ban Display — choosing a viewport, wiring Neural Band and Cap Touch input, designing for the additive display, handling motion sensors or geolocation, or deploying over HTTPS so MRBD can load it. Don't load for non-MRBD Meta devices — those use the DAT path; route to meta-wearables-dat.

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Snap Spectacles Sync · hktitan bundle
Load when the user is building multiplayer / Connected Lenses on Snap Spectacles — Sync Kit, SessionController, SyncEntity, networked prefabs, host migration, latency-tolerant UX, or asks "how do users share this lens." Don't load for single-user lenses — use snap-spectacles-build.

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Snap Spectacles Build · hktitan bundle
Load when the user is starting a Snap Spectacles lens from scratch — installing Lens Studio, creating a project, writing the TypeScript scripting model, deploying to Spectacles, distributing through My Lenses, or asks "how do I build my first lens." Don't load for already-deep work on interactions, multiplayer, AI, or design — those have dedicated skills.

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Snap Spectacles Design · hktitan bundle
Load when the user is polishing a Snap Spectacles lens for shipping — FOV / safe zone, head vs body vs world lock, comfort and motion-sickness rules, performance and thermal budgets, lens publishing and review. Don't load for early build mechanics — use snap-spectacles-build.

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Snap Spectacles Mobile Kit · hktitan bundle
Load when the user is bridging a phone or external BLE device to a Spectacles lens — sending phone sensor data into a lens, building a companion app, integrating Arduino / game controllers, or asks "how do I pair my own peripheral with Spectacles." Don't load for general Lens Studio basics — use snap-spectacles-build.

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Snap Spectacles Navigation · hktitan bundle
Load when the user is building location-aware AR on Snap Spectacles — Custom Locations for site-specific experiences, Places API for POI data, indoor / outdoor navigation, persistent spatial anchors, or asks "how do I make AR show up in this specific real place." Don't load for general lens basics — use snap-spectacles-build.

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Cursor CLI · hktitan bundle
The `agent` CLI — install, interactive modes (Agent / Plan / Ask), headless `-p` mode for CI, GitHub Actions integration, and how it relates to the TypeScript SDK. Use when scripting Cursor in shell pipelines or workflows instead of (or alongside) the SDK.

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Cursor MCP · hktitan bundle
Configure MCP servers on Cursor SDK agents — stdio subprocess, HTTP, and SSE transports, inline vs file-based config, and per-run overrides. Use when extending an agent's tools beyond the built-ins.

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Cursor Sdk · hktitan bundle
Entry point for the Cursor TypeScript SDK — install, auth, and the Agent.create / Agent.resume / Agent.prompt lifecycle. Use when starting any Cursor SDK integration or wiring durable agent IDs.

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Cursor Runs · hktitan bundle
Run lifecycle, streaming, follow-ups, and conversation introspection in the Cursor SDK. Use when consuming agent output, handling progress events, or chaining turns.

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Cursor Cloud · hktitan bundle
Cloud runtime for Cursor SDK — dedicated VMs, repo-bound runs, auto-PR creation, artifacts, and reattachment. Use when running long, review-oriented, or repo-modifying agents off the local machine.

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Cursor Hooks · hktitan bundle
File-based agent loop hooks via `.cursor/hooks.json` — pre/post commands, governance gates. Use when enforcing policy without modifying agent prompts.

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Cursor Rules · hktitan bundle
Project, user, and team rules that the Cursor SDK and Agent load — `.cursor/rules/*.mdc`, `AGENTS.md`, and the legacy `.cursorrules`. Use when authoring rules that the SDK will pick up via `local.settingSources`, or when writing rule frontmatter with the right type (always / auto-attached / agent-requested / manual).

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Cursor Errors · hktitan bundle
CursorAgentError class hierarchy, isRetryable, and recovery patterns. Use when classifying SDK failures, building retry logic, or surfacing actionable messages.

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Cursor Models · hktitan bundle
Model discovery and selection on Cursor SDK — Cursor.models.list, ModelSelection, parameters (e.g. thinking levels), per-run sticky overrides.

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Cursor Subagents · hktitan bundle
Define delegated subagents on a Cursor SDK agent via the `agents` field — `AgentDefinition`, MCP scoping, and model inheritance. Use when decomposing work across specialist personas.

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Cursor Skills System · hktitan bundle
Authoring `.cursor/skills/` skill packs that the Cursor Agent and SDK can pick up. Use when adding reusable capabilities to a project (or user-global), structuring SKILL.md frontmatter, and pairing skills with the SDK via `local.settingSources`.

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Swiggy CLI · hktitan bundle
Drive the swiggy CLI (wrapper over the official Swiggy MCP servers — Food, Instamart, Dineout) from an agent. Use when the user wants to search, order, pay for, book or track anything on Swiggy through the terminal. Covers machine-mode flags, the JSON envelope, exit codes, auth detection and when NOT to use the CLI.

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Swiggy MCP · hktitan bundle
Use the official Swiggy MCP servers (Food at mcp.swiggy.com/food, Instamart at /im, Dineout at /dineout — 51 tools) correctly from any MCP client or agent framework. Use when an agent has Swiggy MCP tools available, or when writing code that calls them. Covers auth (OAuth 2.1 + PKCE, one token, 5-day expiry), the {success,data,message} envelope, error handling, rate limits and session hygiene, and the safety rules every Swiggy tool call must follow.

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Swiggy Pay · hktitan
Complete an in-flight Swiggy UPI payment with swiggy-cli — share the pay link, poll payment status on Swiggy's cadence, confirm the order, handle failure/refund/timeout. Use after a checkout or booking returned PENDING_PAYMENT, or when the user asks "did my payment go through".

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Swiggy Cart · hktitan
Read and change a Swiggy Food or Instamart cart with swiggy-cli — add items, change quantities, apply coupons, clear. Use when the user says "add X", "make it two", "what's in my cart", "apply coupon", "empty my cart".

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Swiggy Track · hktitan
List, inspect and live-track Swiggy Food and Instamart orders and Dineout bookings with swiggy-cli. Use when the user asks "where's my order", "what did I order", "is it delivered", "show my bookings".

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Swiggy Search · hktitan
Find restaurants, dishes, grocery products or dine-in venues on Swiggy with swiggy-cli. Use when the user says "find", "search", "what's available", "show me options", "is X on Swiggy" — before any cart, order or booking step.

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Swiggy Address · hktitan
List, create, delete and default Swiggy delivery addresses with swiggy-cli. Use when a Food/Instamart command needs an addressId, when the user says "deliver to my office", "add a new address", or when the CLI exits 2 asking for --address-id.

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Swiggy Checkout · hktitan
Place a Swiggy Food or Instamart order with swiggy-cli, choosing Cash, UPI or Swiggy Money and getting explicit consent first. Use only when the user has said to place/confirm the order — never as an automatic continuation of adding to cart.

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Swiggy MCP Docs · hktitan
Look up the authoritative Swiggy Builders Club docs before writing or reviewing any code, config or prompt that touches Swiggy MCP (Food, Instamart, Dineout). Use when a coding agent needs a tool name, parameter, response field, error, rate limit, auth detail or client config for Swiggy MCP — fetch, verify, then answer; never guess.

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Swiggy MCP Food · hktitan
Order food for delivery through the Swiggy Food MCP server (mcp.swiggy.com/food) — address → search → menu → cart → coupon → place order → track. Use when an agent with Swiggy Food tools must find restaurants or dishes, build a cart, apply coupons, place or track a delivery order. Assumes the swiggy-mcp skill.

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Swiggy MCP Dineout · hktitan
Book restaurant tables through the Swiggy Dineout MCP server (mcp.swiggy.com/dineout) — location → search → details → slots → book (free) or create_cart + book_table with UPI (paid deal) → status / cancel. Use when an agent with Swiggy Dineout tools must find a place to eat out, check availability, reserve, or cancel. Assumes the swiggy-mcp skill.

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Swiggy MCP Payments · hktitan
Take payment on Swiggy MCP — the shared Payment stage (get_payment_options → place-order → check_payment_status → confirm_order) for Food, Instamart and Dineout, with UPI app intent, scan-QR, Cash and Swiggy Money, in both widget and headless clients. Use whenever an order or paid booking must be paid for, a place-order tool returned PENDING_PAYMENT, or the user asks about payment status. Assumes the swiggy-mcp skill.

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Swiggy MCP Instamart · hktitan
Order groceries through the Swiggy Instamart MCP server (mcp.swiggy.com/im) — address → search or go-to items → set cart → coupons → checkout → track. Use when an agent with Swiggy Instamart tools must find products, build or edit a grocery cart, apply coupons, check out or track a delivery. Assumes the swiggy-mcp skill.

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Swiggy Dineout Booking · hktitan
Find a restaurant, check table slots and book (free or paid deal) on Swiggy Dineout with swiggy-cli; also check or cancel a booking. Use when the user says "book a table", "reserve", "is X free at 8pm", "cancel my reservation".

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60 published skills