MCP Apps & Resources
Reference for Launch Fast MCP app UI resources, MCP resources, and prompt registration status.
Reference for Launch Fast MCP app UI resources, MCP resources, and prompt registration status.
Launch Fast MCP includes tools, app UI resources, and read-only MCP resources. Most users will interact with the tools through Claude in plain language. This page is mainly for reviewers, developers, and advanced users who want to understand what the server exposes behind the scenes.
How To Read This Page
Launch Fast MCP exposes three related surfaces.
| Surface | What it means | Who uses it |
|---|---|---|
| MCP tools | Actions Claude can call, such as product research, sales lookup, or ads diagnostics. | Claude and other MCP clients |
| MCP Apps | UI resources attached to tool results so Claude can show richer app-style responses. | Claude UI and MCP App reviewers |
| MCP resources | Read-only contextual resources such as account status, tool guide, and marketplace metadata. | Claude, MCP clients, developers, reviewers |
| MCP prompts | Pre-registered prompt templates exposed by the server. | Not currently used |
Users normally do not call UI resource URIs directly. They ask Claude a natural-language question, Claude calls the right tool, and Launch Fast may attach the relevant app UI resource to the result.
MCP Apps
Launch Fast uses MCP Apps so Claude can show richer visual responses for supported tools. These app UI resources are attached to tool results through tool metadata.
They are useful for:
| Area | App UI value |
|---|---|
| Product research | Product research tables and market summaries. |
| Keyword research | Keyword opportunity and competitor ranking views. |
| Supplier research | Supplier comparison views. |
| Rank tracking | Rank tracker summaries and tracked ASIN context. |
| IP checks | Trademark, patent, and conflict-check results. |
| Amazon account reports | Sales, inventory, and finance reports. |
| Brand Analytics | Brand Query, Brand Search Terms, and Brand Search Catalog report views. |
| Amazon Ads | Sponsored Products report and diagnostics views. |
MCP App UI Resources
| Resource URI | Human name | Related tool |
|---|---|---|
ui://launchfast/research-products | Product Research App | research_products |
ui://launchfast/keyword-research | Keyword Research App | amazon_keyword_research |
ui://launchfast/supplier-research | Supplier Research App | supplier_research |
ui://launchfast/rank-tracker | Rank Tracker App | rank_tracker_lookup, rank_tracker_manage |
ui://launchfast/ip-check | IP Check App | ip_check_manage |
ui://launchfast/amazon-sales | Amazon Sales App | amazon_sales_lookup |
ui://launchfast/amazon-inventory | Amazon Inventory App | amazon_inventory_lookup |
ui://launchfast/amazon-finance | Amazon Finance App | amazon_finance_lookup |
ui://launchfast/brand-query-performance | Brand Query Performance App | amazon_brand_query_performance_lookup |
ui://launchfast/brand-search-terms | Brand Search Terms Intelligence App | amazon_brand_search_terms_lookup |
ui://launchfast/brand-search-catalog-performance | Brand Search Catalog Performance App | amazon_brand_search_catalog_performance_lookup |
ui://launchfast/amazon-ads-product-performance | Amazon Ads Product Performance App | amazon_ads_product_performance_lookup |
ui://launchfast/amazon-ads-targeting-performance | Amazon Ads Targeting Performance App | amazon_ads_targeting_performance_lookup |
ui://launchfast/amazon-ads-search-term-performance | Amazon Ads Search Term Performance App | amazon_ads_search_term_performance_lookup |
ui://launchfast/amazon-ads-campaign-performance | Amazon Ads Campaign Performance App | amazon_ads_campaign_performance_lookup |
ui://launchfast/amazon-ads-performance-diagnostics | Amazon Ads Diagnostics App | amazon_ads_performance_diagnostics |
MCP Resources
MCP resources are read-only context endpoints exposed by the Launch Fast MCP server. They are not the same as tools. Tools perform a specific lookup or analysis. Resources provide context that helps Claude understand account state, available tools, marketplace support, and rank tracker summaries.
Resource List
| Resource URI | Human name | What it contains | When it helps |
|---|---|---|---|
launchfast://account/status | Account Status | Current plan, usage, payment limits, rate limits, and feature availability. | Checking whether MCP, tools, quotas, or plan-gated features are available. |
launchfast://tools/guide | Tool Usage Guide | Markdown workflow guide with recommended tool sequence and parameter notes. | Helping Claude choose the right workflow across research, account, and ads tools. |
launchfast://rank-tracker/summary | Rank Tracker Summary | Overview of rank-tracked ASINs and latest tracking data. | Quick context before using Rank Tracker Lookup. |
launchfast://rank-tracker/dashboard | Rank Tracker Dashboard | Dashboard-style rank tracker payload. Similar to rank tracker summary. | Visual/dashboard-oriented rank tracker context. |
launchfast://marketplaces | Supported Marketplaces | Supported Amazon marketplaces and available tool coverage. | Understanding marketplace support and tool availability. |
launchfast://supported-marketplaces | Supported Marketplaces Alias | Alias for supported marketplace metadata. | Compatibility alias for supported marketplace reads. |
Account Status Resource
launchfast://account/status
Use this resource when Claude or a reviewer needs to understand the authenticated user's Launch Fast MCP access.
It can include:
| Context | What it can clarify |
|---|---|
| Current plan | Which Launch Fast plan is active. |
| Billing plan code | Internal entitlement context when available. |
| Monthly quota limits | Usage limits for MCP-enabled features. |
| Current usage | How much of the quota has been used. |
| Rank tracker slot usage | How many tracked ASIN slots are used or available. |
| Global MCP rate limits | Default MCP requests allow 60 requests/min; metadata and account status requests allow 180 requests/min per user. |
| SellerSprite-backed rate limits | Research-provider limit context for supported research tools. |
| Feature availability | Availability for research, rank tracker, IP check, Amazon account tools, Brand Analytics tools, and Amazon Ads tools. |
This is useful when troubleshooting plan access, usage limits, or feature availability.
Tool Usage Guide Resource
launchfast://tools/guide
This resource provides a concise workflow guide for Claude.
It explains the recommended order of operations.
| Step | Workflow guidance |
|---|---|
| 1 | Start with Product Research. |
| 2 | Use Keyword Research on promising ASINs. |
| 3 | Use Supplier Research for sourcing feasibility. |
| 4 | Use IP Check before brand or product commitment. |
| 5 | Use Rank Tracker for monitored ASINs. |
| 6 | Use Amazon account tools for connected seller data. |
| 7 | Use Amazon Ads tools for Sponsored Products reporting and diagnostics. |
This helps Claude choose the right tool sequence without requiring users to know tool names.
Rank Tracker Resources
launchfast://rank-tracker/summary
launchfast://rank-tracker/dashboard
These resources provide read-only rank tracker context for the authenticated user.
| Question | Resource value |
|---|---|
| Which ASINs are currently tracked? | Provides tracked ASIN overview. |
| How many tracking slots are in use? | Provides slot or tracking count context when available. |
| Which products are available for deeper rank lookup? | Helps Claude decide when to use rank_tracker_lookup. |
For detailed rank data or tool-driven responses, use rank_tracker_lookup.
Marketplace Resources
launchfast://marketplaces
launchfast://supported-marketplaces
These resources describe supported marketplace coverage and tool availability.
Current marketplace support should be treated as Launch Fast MCP metadata. If a marketplace-specific query returns no data, the user should check whether the marketplace is supported, whether the relevant account is connected, and whether data has synced for that marketplace.
Prompt Registration Status
Launch Fast MCP does not currently expose prebuilt MCP prompt templates through the server. Users should ask Claude in natural language or use the example prompts in these docs.
Relationship Between Tools, Apps, And Resources
A typical interaction works like this:
| Step | What happens |
|---|---|
| 1 | User asks Claude a natural-language question. |
| 2 | Claude chooses a Launch Fast MCP tool. |
| 3 | The tool runs against Launch Fast research data, connected Amazon account data, or synced Amazon Ads data. |
| 4 | The tool returns structured/text results. |
| 5 | When supported, Launch Fast attaches an MCP App UI resource so Claude can render a richer view. |
| 6 | Claude may also read MCP resources for account status, marketplace support, or workflow guidance. |
Users do not need to manually invoke resource URIs or UI URIs for normal use.
Safety And Access Notes
| Note | Meaning |
|---|---|
| MCP resources are read-only. | Resources provide context and do not mutate account state. |
| MCP App UI resources display tool results. | They do not create Amazon account changes. |
| Account-data tools require connections. | Amazon account tools require Seller Central/SP-API or Amazon Ads connections as relevant. |
| Rank Tracker Manage can change Launch Fast state. | Rank Tracker management is the only MCP tool group here that changes Launch Fast account state by tracking or untracking ASINs. |
| Amazon mutation is out of scope. | No resource or app UI directly changes Seller Central, Amazon Ads, inventory, listings, prices, bids, budgets, or campaigns. |
Reviewer Checklist
For Claude Connector review, Launch Fast MCP exposes:
| Review item | Status |
|---|---|
| Complete tool inventory with user-friendly titles | Documented across the MCP docs. |
| Accurate tool annotations | Read-only and write/destructive behavior are documented. |
| MCP App UI resources | Listed on this page for supported tool responses. |
| Read-only MCP resources | Account status, tool guidance, rank tracker context, and marketplace metadata are listed. |
| MCP prompt registration | No MCP prompts are currently registered. |
| OAuth support | Documented in Authentication and Getting Started. |
| Privacy and support links | Documented in Privacy & Support. |