Lowbird
REMOTE · MCP.LOWBIRD.APP · 2 COMPONENTS
Amazon price history, real price drops, price alerts and a deals feed from your interests.
Available components
Last scanned (20 hours ago)
Scores higher than 43% of remote servers
Reachable. Last reached 4 Nov 2026.
Category E-commerce
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (remove_interest). See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability49
- 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Fail
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1833 tokens (~101/item across 18 items; 16 tools + 2 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management7
- Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 18 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
- Supports UI / widget rendering.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “add_interest” rewrote its description, which is the text the model reads security
- Tool “get_product” rewrote its description, which is the text the model reads security
- Tool “my_deals_feed” rewrote its description, which is the text the model reads security
- Tool “price_drops” rewrote its description, which is the text the model reads security
- Tool “price_history” rewrote its description, which is the text the model reads security
- Tool “recent_alerts” rewrote its description, which is the text the model reads security
- Tool “search_products” rewrote its description, which is the text the model reads security
- Tool “track_product” rewrote its description, which is the text the model reads security
- Tool “watch_product” rewrote its description, which is the text the model reads security
- Schema quality: 84 → 101 ▼ functional
- Server version: 0.56.1 → 0.59.1 functional
- 3 Nov 26 +1
- Stability: unverified → 0.03 ▲ functional
- 2 Nov 26 59
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Probed https://mcp.lowbird.app/public
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.lowbird.app | CN=YE1,O=Let's Encrypt,C=US | 31 Oct 2026 | 29 Jan 2027 | ECDSA 256 | ECDSA-SHA384 | 5ccd59627c80a85acbd6dcf3da46bb539d5 |
| SANs: mcp.lowbird.app | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.lowbird.app. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| app. | present | 23684 | 8 | Verified |
| lowbird.app. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.lowbird.app/public | Verified | 200 | |
| http (plaintext) | http://mcp.lowbird.app/public | HTTPS enforced | 308 | https://mcp.lowbird.app/public |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
add_interest ~140
Save an interest for the user in plain words, e.g. "trail running shoes under 80 euro" or "Lego Technic at least 30% off": Lowbird then alerts them and fills their deals feed. Use it when the user wants to hear about deals on a kind of product ("avvisami quando…", "cerco…"). Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | The interest in plain words, with the product words in the marketplace language (amazon.it: Italian, translate if needed), e.g. "cuffie Sony sotto 200 euro" or "scarpe trail running under 90 euro". |
Structured output declared, but exposes no named fields.
No examples provided.
feed_choice ~65
Record the user's choice on a card of their deals feed (follow or skip): Lowbird learns their taste. Used by the Lowbird view.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | `follow` or `pass`. |
| product_id | string | yes | Lowbird product id of the card. |
Structured output declared, but exposes no named fields.
No examples provided.
get_product ~123
Get a product with its current price, 90-day range, all-time low and a verdict on whether now is a good time to buy, shown to the user as a card with the price chart. Accepts an Amazon link, an ASIN or a Lowbird id. Use it when the user pastes an Amazon link or asks whether a product is worth buying now ("conviene?", "è un buon prezzo?").
| Name | Type | Req | Description |
|---|---|---|---|
| product | string | yes | An Amazon product link (also amzn.eu short links), an ASIN, or a Lowbird product id. |
| Name | Type | Req | Description |
|---|---|---|---|
| all_time_low | string|null | – | Prezzo più basso di sempre nello storico e quando. |
| all_time_low_at | string|null | – | – |
| category | array | yes | Percorso di categoria su Amazon. |
| disclosure | string | yes | – |
| hint | string | yes | – |
| product | – | yes | – |
| verdict | string | yes | Valutazione del prezzo attuale rispetto agli ultimi 90 giorni. |
No examples provided.
list_interests ~34
The user's saved interests (what Lowbird looks for: words, brands, max price, minimum discount). Requires signing in.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
list_watches ~26
Products the user follows, with their alert threshold and current price. Requires signing in.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
my_deals_feed ~86
The user's personal feed: deals and price drops matching their interests, best first, shown to the user as a carousel. Use it when the user asks which deals there are for them or what is new on their interests. Requires signing in to Lowbird (the sign-in address).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer|null | – | Maximum number of items (default 10, max 25). |
Structured output declared, but exposes no named fields.
No examples provided.
pause_interest ~69
Pause or resume one of the user's interests (no alerts or feed items while paused). Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| interest_id | string | yes | Id of the interest (from `list_interests`). |
| paused | boolean|null | – | `true` to pause (default), `false` to resume. |
Structured output declared, but exposes no named fields.
No examples provided.
price_drops ~151
Current Amazon price drops found by Lowbird: products now cheaper than their 30-day median, biggest drop first. Optionally narrowed by words. Use it when the user asks for deals, offers or discounts ("offerte", "sconti", "ribassi"), on anything or on a topic.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer|null | – | Maximum number of products (default 10, max 25). |
| min_drop_percent | integer|null | – | Minimum drop versus the 30-day median, in percent (default 15). |
| query | string|null | – | Optional words to narrow the drops, in the marketplace language (amazon.it: Italian), e.g. "cuffie" or "Samsung". |
| Name | Type | Req | Description |
|---|---|---|---|
| disclosure | string | yes | – |
| drops | array | yes | – |
| hint | string | yes | – |
| total | integer | yes | – |
No examples provided.
price_history ~108
Daily price history of a product (lowest price of each day, coupons included) with a verdict on the current price. Accepts an Amazon link, an ASIN or a Lowbird id. Use it when the user asks how the price changed over time or what the lowest price was.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer|null | – | How many days back (default 90, max 180). |
| product | string | yes | An Amazon product link, an ASIN, or a Lowbird product id. |
| Name | Type | Req | Description |
|---|---|---|---|
| daily | array | yes | Un punto per giorno con almeno un prezzo, dal più vecchio. |
| days | integer | yes | – |
| disclosure | string | yes | – |
| product | – | yes | – |
| verdict | string | yes | – |
No examples provided.
recent_alerts ~72
The user's most recent price alerts (thresholds reached, drops, back in stock, all-time lows, deals for their interests). Use it when the user asks what Lowbird told them recently. Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer|null | – | Maximum number of items (default 10, max 25). |
Structured output declared, but exposes no named fields.
No examples provided.
remove_interest ~38
Delete one of the user's interests. Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| interest_id | string | yes | Id of the interest (from `list_interests`). |
Structured output declared, but exposes no named fields.
No examples provided.
search_products ~157
Search the Lowbird catalog of tracked Amazon products by words, brand or ASIN. Returns current price, when it was recorded, and the 90-day low/high/average. Use it when the user asks about a product, its price or what to buy (e.g. "quanto costa…", "cuffie bluetooth sotto 50 euro"), before answering from memory or the web.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer|null | – | Maximum number of products (default 10, max 25). |
| query | string | yes | Words to search in title, brand, ASIN or category, in the marketplace language (amazon.it: Italian, translate if needed), e.g. "robot aspirapolvere" or "Lego Technic". |
| Name | Type | Req | Description |
|---|---|---|---|
| disclosure | string | yes | – |
| hint | string|null | – | Suggerimento da proporre all'utente, se utile. |
| products | array | yes | – |
No examples provided.
show_products ~145
Show products to the user as a carousel with image, price, when it was recorded and buttons to follow or open them. Use it only when the user wants to see, browse or compare products, after choosing them with the other tools (which return data only). Up to 10 products: Lowbird ids, Amazon links or ASINs.
| Name | Type | Req | Description |
|---|---|---|---|
| products | array | yes | Up to 10 products to show, best first: Lowbird product ids (from the other tools), Amazon links or ASINs. |
| title | string|null | – | Optional heading for the carousel, in the user's language, e.g. "Robot aspirapolvere sotto 300 €". |
| Name | Type | Req | Description |
|---|---|---|---|
| disclosure | string | yes | – |
| not_found | array | yes | Prodotti richiesti ma non trovati nel catalogo. |
| products | array | yes | – |
| title | string|null | – | – |
No examples provided.
track_product ~70
Start tracking an Amazon product on Lowbird (it is added to the shared catalog; the first price arrives within minutes). Does not follow it for the user. Use it when a product the user asks about is not in the catalog yet.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | An Amazon product link or ASIN. |
| Name | Type | Req | Description |
|---|---|---|---|
| hint | string | yes | – |
| newly_added | boolean | yes | `true` se il prodotto è stato appena aggiunto: il primo prezzo arriva entro pochi minuti. |
| product | – | yes | – |
No examples provided.
unwatch_product ~65
Stop following a product for the user. Accepts an Amazon link, an ASIN or a Lowbird id. Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| product | string | yes | An Amazon product link (also amzn.eu short links), an ASIN, or a Lowbird product id. |
Structured output declared, but exposes no named fields.
No examples provided.
watch_product ~170
Follow a product for the user: Lowbird alerts them (app, email or Telegram, as they chose) when the price drops, or goes below `target_price` if given. Accepts an Amazon link, an ASIN or a Lowbird id; products not yet tracked are added. Nothing is deleted: if the product is already followed, only its alert threshold is updated, and the user can change it again or unfollow at any time. Use it when the user wants to be alerted when a specific product drops ("avvisami se scende"). Requires signing in.
| Name | Type | Req | Description |
|---|---|---|---|
| product | string | yes | An Amazon product link, an ASIN or a Lowbird product id. |
| target_price | number|null | – | Optional alert threshold in the marketplace currency, e.g. 79.90. |
Structured output declared, but exposes no named fields.
No examples provided.
How do I install the Lowbird MCP server?
Lowbird is a hosted endpoint at https://mcp.lowbird.app/public, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.lowbird.app
claude mcp add --transport http app-lowbird-lowbird 'https://mcp.lowbird.app/public'
What is the Lowbird MCP server?
Lowbird is an MCP server listed in the public MCP registry as app.lowbird/lowbird. Amazon price history, real price drops, price alerts and a deals feed from your interests. This page covers its hosted endpoint (https://mcp.lowbird.app/public).
Is the Lowbird MCP server safe to use?
Lowbird scores 61 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Lowbird MCP server expose?
Lowbird exposes 16 tools: add_interest, feed_choice, get_product, list_interests, list_watches, and 11 more. Their descriptions and schemas cost roughly 1,519 tokens of context every time the server is loaded.
Does the Lowbird MCP server require authentication?
No. We connected to Lowbird without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Lowbird MCP server still maintained?
Lowbird is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.