Lianex is a free, read-only remote MCP server that lets an assistant search and compare cached Australian product prices across marketplaces such as eBay,亚马逊和JB
What you can do
Search cached Australian product listings by query words, with optional category, price and currency filters, and page through results with offset and limit. Browse published categories and list the ranked products inside each one. Look up individual products by permalink ID, including stored cross-marketplace offers. Resolve up to three product IDs into side-by-side listings for comparison. List published product comparisons and fetch a comparison by slug, including columns, rows and summary. Resolve a historical shared-comparison token to its current comparison slug.
When to use it
Useful when someone wants to check or compare prices for products sold in Australia, or to look up a specific product and its offers across marketplaces. It suits read-only shopping research where cached catalogue data is enough and live marketplace data is not required.
Requirements
A remote streamable HTTP endpoint at api.lianex.ai; no API key, account or authentication is needed. Network access is required. The service is rate limited to 600 requests per minute per caller, with rate-limit headers and Retry-After on 429 responses.
Before you install
Read-only and cache-only: results are not live marketplace data, and an empty answer means the item is not in the cache, not that it does not exist. Results can change between requests and pagination is not a saved snapshot. Product URLs may contain affiliate tracking that supports the free API, so links should be returned unchanged. The API is best-effort with no SLA or deprecation policy.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/ai.lianex%2Flianex/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
List published browse categories with their slug, display name and updated_at freshness. Use a slug with /api/public/browse/{slug} to retrieve its cached products. updated_at is null when no listing is cached. Cache-only.
Takes no parameters.
lianex_browse_by_slug
Cached products in one published category
Return ranked cached products for a published category. Unknown or unpublished slugs return 404. A renamed slug returns 200 with redirect_to; request that current slug. An empty category returns found: false, noindex: true and products: []. Otherwise found is true; total counts the products in this response, not all marketplace matches. Cache-only.
Parametersslugrequired
lianex_product_by_safe_id
One cached product by permalink id
Return one cached product and any stored cross-marketplace offers. safe_id is the provider-qualified permalink ID, or a provider-less eBay ID. Unknown IDs return 404; removed public products return 410. Unavailable fields may be null. Each offer entry is one marketplace: its matched hits and last_checked, when we last checked that marketplace (ISO 8601). A hit includes in_stock: true only when its stock was confirmed. eBay listings also carry `shipping` (last-seen shipping cost and delivery window) and `return_terms` (returns accepted, window in days, who pays return postage); `gtin` appears when the listing's barcode passes its check digit. Cache-only.
Parameterssafe_idrequired
lianex_products
The published product-permalink index
List published product permalink IDs and their updated_at freshness. Use the IDs to request individual products. Omitting limit returns the full published index; otherwise offset, page_size and has_more describe the page. ignored lists unusable paging parameters. Results can change between requests. Cache-only.
Parameterslimitoffset
lianex_search
Search the cached catalogue by free text
Search cached products using query words and, when recognized, their product category. Category matching can include titles that omit the category word; insufficient category evidence falls back to title matching. An explicit category filter replaces automatic category selection. Cache-only: no live marketplace fetch.
Read result first: not_searched omits products and has_more; miss returns products: []; hit returns ranked products. An offset beyond the result set also returns miss. Check filters.applied and filters.ignored to see which inputs were used.
Filters apply before selecting a bounded result pool. A filtered request can return products absent from an unfiltered response. Results are ranked again for each request and may change between pages; offset pagination is not a snapshot. No catalogue-wide total is available.
Use compact or fields to reduce returned product fields without changing matching or ordering. Available now: Australia (prices in AUD); other marketplaces are in progress. Use currency with price bounds when you need prices in one currency. Prices are never converted: a currency that is not served returns miss with emptied_by, available_regions and retry_url. dedupe keeps the first result for each provider and normalized title, so variants with identical titles can be combined.
Parametersqsortbrandlimitdedupefieldsoffsetcompactcategorycurrencyprovidercondition+4 more
lianex_resolve_compare
Resolve permalink ids to comparable listings
Resolve up to 3 comma-separated product permalink IDs into cached listings for comparison. Each listing includes url, marketplace and item_id, plus title, price and condition when available. Unresolvable IDs and IDs beyond the limit are omitted; an empty set returns listings: []. Cache-only.
Parametersids
lianex_vs
The published product-comparison index
List published comparisons whose products remain cached, ordered by slug, with updated_at freshness. Omitting limit returns the full published index. Otherwise use offset, page_size and has_more; ignored lists unusable paging parameters. Results may change between requests. Cache-only.
Parameterslimitoffset
lianex_vs_by_slug
One canonical product comparison
Return a published comparison with columns, rows, summary and product sides. Unknown, retired or suppressed slugs return 404; missing cached products return 410. A non-canonical product order returns 200 with redirect_to naming the canonical slug. Cache-only.
Parametersslugrequired
lianex_share_comparison_by_snapshot_id
A historical comparison-link redirect
Resolve a historical shared-comparison token to its canonical comparison slug. A successful response contains redirect_to and result: "redirect"; it does not return the historical comparison body. Unknown or retired tokens return 404. Cache-only.
Parameterssnapshot_idrequired
Version history
2
v1.0.1LatestOct 25, 2026
v1.0.0Oct 22, 2026
Score
72%
72% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Publish an icon in the registry entry.
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.
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