_ registry / mcp streamable-http · checked 42m ago

lowbird

https://mcp.lowbird.app

Registry code: de3917b665d04781

api record

Lowbird tracks Amazon prices over time. Use it to check whether a price is really good (price history, 90-day low/high), to find current price drops, and to start tracking a product. The catalog is amazon.it, with Italian product titles: write search words and interests in Italian, translating the user's words (e.g. "robot vacuum" → "robot aspirapolvere"), and answer in the user's language. When you show a price, always show when it was recorded (`price_checked_at`) and link the product with its `url` (the Lowbird product page, which has the buy link); include the affiliate disclosure once.…

endpoint
https://mcp.lowbird.app/public
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is lowbird live?
Yes — it answered the hub's last check (checked 42m ago). It answered 100% of checks over the last 30 days.
Is lowbird free to use?
Yes — the hub reached it with no key and no payment.
What tools does lowbird have?
16 tools: add_interest, track_product, feed_choice, get_product, pause_interest, price_drops, price_history, recent_alerts, ….
Is lowbird safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
36ms

last good check

priced tools
0

of 16 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 16 tools
3 open 13 never probed 3 of 16 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • list_interests open 42m ago

    The user's saved interests (what Lowbird looks for: words, brands, max price, minimum discount). Requires signing in.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • list_watches open 42m ago

    Products the user follows, with their alert threshold and current price. Requires signing in.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • my_deals_feed open 42m ago

    The user's personal feed: deals and price drops matching their interests, best first, shown to the user as a carousel. Requires signing in to Lowbird (the sign-in address).

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "limit": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint8",
      "maximum": 255,
      "minimum": 0,
      "description": "Maximum number of items (default 10, max 25)."
    }
  }
}
    arguments 16 lines
  • add_interest unknown never probed

    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. Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "The interest in plain words, with the product words in the marketplace language (amazon.it:\nItalian, translate if needed), e.g. \"cuffie Sony sotto 200 euro\" or \"scarpe trail running\nunder 90 euro\"."
    }
  }
}
    arguments 13 lines
  • track_product unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "An Amazon product link or ASIN."
    }
  }
}
    arguments 13 lines
  • feed_choice unknown never probed

    Record the user's choice on a card of their deals feed (follow or skip): Lowbird learns their taste. Used by the Lowbird view.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "product_id",
    "action"
  ],
  "properties": {
    "action": {
      "type": "string",
      "description": "`follow` or `pass`."
    },
    "product_id": {
      "type": "string",
      "format": "uuid",
      "description": "Lowbird product id of the card."
    }
  }
}
    arguments 19 lines
  • get_product unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "product"
  ],
  "properties": {
    "product": {
      "type": "string",
      "description": "An Amazon product link (also amzn.eu short links), an ASIN, or a Lowbird product id."
    }
  }
}
    arguments 13 lines
  • pause_interest unknown never probed

    Pause or resume one of the user's interests (no alerts or feed items while paused). Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "interest_id"
  ],
  "properties": {
    "paused": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "`true` to pause (default), `false` to resume."
    },
    "interest_id": {
      "type": "string",
      "format": "uuid",
      "description": "Id of the interest (from `list_interests`)."
    }
  }
}
    arguments 21 lines
  • price_drops unknown never probed

    Current Amazon price drops found by Lowbird: products now cheaper than their 30-day median, biggest drop first. Optionally narrowed by words.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "limit": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint8",
      "maximum": 255,
      "minimum": 0,
      "description": "Maximum number of products (default 10, max 25)."
    },
    "query": {
      "type": [
        "string",
        "null"
      ],
      "description": "Optional words to narrow the drops, in the marketplace language (amazon.it: Italian), e.g.\n\"cuffie\" or \"Samsung\"."
    },
    "min_drop_percent": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint8",
      "maximum": 255,
      "minimum": 0,
      "description": "Minimum drop versus the 30-day median, in percent (default 15)."
    }
  }
}
    arguments 33 lines
  • price_history unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "product"
  ],
  "properties": {
    "days": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint16",
      "maximum": 65535,
      "minimum": 0,
      "description": "How many days back (default 90, max 180)."
    },
    "product": {
      "type": "string",
      "description": "An Amazon product link, an ASIN, or a Lowbird product id."
    }
  }
}
    arguments 23 lines
  • recent_alerts unknown never probed

    The user's most recent price alerts (thresholds reached, drops, back in stock, all-time lows, deals for their interests). Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "limit": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint8",
      "maximum": 255,
      "minimum": 0,
      "description": "Maximum number of items (default 10, max 25)."
    }
  }
}
    arguments 16 lines
  • remove_interest unknown never probed

    Delete one of the user's interests. Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "interest_id"
  ],
  "properties": {
    "interest_id": {
      "type": "string",
      "format": "uuid",
      "description": "Id of the interest (from `list_interests`)."
    }
  }
}
    arguments 14 lines
  • search_products unknown never probed

    Search the Lowbird catalog of tracked Amazon products. Returns current price, when it was recorded, and the 90-day low/high/average.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": [
        "integer",
        "null"
      ],
      "format": "uint8",
      "maximum": 255,
      "minimum": 0,
      "description": "Maximum number of products (default 10, max 25)."
    },
    "query": {
      "type": "string",
      "description": "Words to search in title, brand, ASIN or category, in the marketplace language (amazon.it:\nItalian, translate if needed), e.g. \"robot aspirapolvere\" or \"Lego Technic\"."
    }
  }
}
    arguments 23 lines
  • show_products unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "products"
  ],
  "properties": {
    "title": {
      "type": [
        "string",
        "null"
      ],
      "description": "Optional heading for the carousel, in the user's language, e.g. \"Robot aspirapolvere sotto 300 €\"."
    },
    "products": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Up to 10 products to show, best first: Lowbird product ids (from the other tools), Amazon\nlinks or ASINs."
    }
  }
}
    arguments 23 lines
  • unwatch_product unknown never probed

    Stop following a product for the user. Accepts an Amazon link, an ASIN or a Lowbird id. Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "product"
  ],
  "properties": {
    "product": {
      "type": "string",
      "description": "An Amazon product link (also amzn.eu short links), an ASIN, or a Lowbird product id."
    }
  }
}
    arguments 13 lines
  • watch_product unknown never probed

    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. Requires signing in.

    mcp-tool

    {
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "product"
  ],
  "properties": {
    "product": {
      "type": "string",
      "description": "An Amazon product link, an ASIN or a Lowbird product id."
    },
    "target_price": {
      "type": [
        "number",
        "null"
      ],
      "format": "double",
      "description": "Optional alert threshold in the marketplace currency, e.g. 79.90."
    }
  }
}
    arguments 21 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id de3917b665d04781.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/de3917b665d04781/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/de3917b665d04781/badge.svg)](https://brick.blue/agent/de3917b665d04781?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.