solutions.grail/grail
Real eBay sold comps for any product keyword — median, range, up to 240 rows per call.
MCP server · by grail.solutions
About
solutions.grail/grail is an MCP server published by grail.solutions. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
Requires: Authorization header
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http grail https://grail.solutions/mcp --header "Authorization: Bearer <YOUR_TOKEN>"[mcp_servers.grail]
url = "https://grail.solutions/mcp"
http_headers = { "Authorization" = "Bearer <YOUR_TOKEN>" }{
"mcpServers": {
"grail": {
"url": "https://grail.solutions/mcp",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.1.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
eBay, Poshmark US and Mercari US listings, sold-price summaries, comparisons and research exports.
-
Live eBay market intelligence: underpriced listing scans, price distributions, flip margins.
-
eBay Browse API MCP server — buy-side listing search and price intelligence.
-
commerce today.lmk/commerce
Cross-merchant product search with real price history, comparisons, and demand signals.
-
reusefulshop io.github.Auricah1/reusefulshop
Live second-hand price estimates with confidence for AI agents. Cached lookups free.
-
Snow Leo Marketplaces & Prices
Priced listings from Amazon, Shopify stores, the App Store, Google Play, Airbnb and Redfin
-
E-commerce research via MCP. Amazon, Alibaba & AliExpress product search and FBA margins.
-
Know what you're buying: brand, white-label, price, fake-discount, review and seller checks
-
LowlandData Resale & Secondhand
GDPR-clean secondhand listings and sold comps for resale pricing research. No seller personal data.
-
Ask what an online store sells, what it charges and what changed since the last time anyone looked.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
NeonPanel e-commerce intelligence suite for Amazon sellers. 8 specialist AI agents covering supply chain, inventory, marketing, accounting, forecasting, and financial analysis…
-
Listing Bureau - Amazon Organic Ranking MCP Server
Amazon organic ranking MCP server. Run campaigns, track positions, monitor rank movement.
-
13 commerce plugins covering Shopify, Magento, BigCommerce, WooCommerce, Salesforce, Stripe, and agentic commerce protocols.
-
Diagnose your AI product's pricing system. Claude Code plugin that detects pricing model (tiered, usage-based, hybrid) and scores 6 maturity signals plus 6 usage-based deep checks
-
Web scraping, Google search, structured data extraction, and MCP server integration powered by Bright Data. Includes 7 skills: scrape any webpage as markdown (with bot…
Has a listing on Claude Code: claude-plugins-official (5)
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Connect your Amazon Seller Central account to Claude. Ask about sales, inventory, and listing performance and get recommendations grounded in your own data, then review and…
-
PayPal development plugin for Claude — integrate payments, subscriptions, invoices, disputes, and more using PayPal's APIs and MCP server
-
Web scraping, Google search, structured data extraction, and MCP server integration powered by Bright Data. Includes 7 skills: scrape any webpage as markdown (with bot…
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
Has a listing on Claude: knowledge-work-plugins (5)
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Connect your Amazon Seller Central account to Claude. Ask about sales, inventory, and listing performance and get recommendations grounded in your own data, then review and…
-
Web scraping, Google search, structured data extraction, and MCP server integration powered by Bright Data. Includes 7 skills: scrape any webpage as markdown (with bot…
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
-
Deal-work workflows powered by Grasp company lookup, table creation, import, buyer, transaction, table enrichment, contact, and market research tools.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
Shopify for ChatGPT makes store building and management as easy as having a conversation. Effortlessly connect your existing store or create a new online store by describing your…
-
Answer product and business questions with data
-
Public equity investing workflows for listed-company research, earnings analysis, valuation, model updates, long/short pitches, catalysts, thesis tracking, ETF/index and…
-
Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.
Has a listing on Community GitHub marketplaces (5)
-
Verified pricing, hidden costs, negotiation data, price changes & TCO for 3,390+ software products.
-
Web scraping, Google search, structured data extraction, and MCP server integration powered by Bright Data. Includes 7 skills: scrape any webpage as markdown (with bot…
-
FastMCP server for Apollo.io — 22 tools: sequences, campaign health, mailbox warmup, enrichment,…
-
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
-
Prospect, enrich leads, load outreach sequences, and query sales analytics with Apollo.io — one-click MCP server integration for Claude Code and Cowork.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.
-
Helps devs extract data from any website with thousands of trusted scrapers, crawlers, and automations from Apify Store. Integrate ready-made Actors to access all popular social…
-
MCP server and 12 skills for product analysis, specification writing, strategy, narrative, and stakeholder alignment. Run competitive analyses, write zero-question specs, design…
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Read-only Azure cost, forecasts, budget alerts, Advisor recommendations, and AI billing analysis in a Copilot canvas.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
oxylabs-mcp io.oxylabs/oxylabs-mcp
Fetch and process content from specified URLs & sources using the Oxylabs Web Scraper API.
-
Provides access to Mercado Libre E-Commerce API.
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
AI assistant for ingested content with anonymous access.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
Has a listing on Official MCP Registry (5)
-
eBay, Poshmark US and Mercari US listings, sold-price summaries, comparisons and research exports.
-
Live eBay market intelligence: underpriced listing scans, price distributions, flip margins.
-
eBay Browse API MCP server — buy-side listing search and price intelligence.
-
commerce today.lmk/commerce
Cross-merchant product search with real price history, comparisons, and demand signals.
-
reusefulshop io.github.Auricah1/reusefulshop
Live second-hand price estimates with confidence for AI agents. Cached lookups free.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.