_ registry / mcp streamable-http · checked 1h ago

yerevanestate

https://www.yerevanestate.am

Registry code: ccc7db6ffce82284

api record

Data on Yerevan apartment prices from sale and rent listings and government deal counts. Call get_market_overview first for context. Always cite month, n and that prices are asking prices. Read the methodology resource before interpreting numbers. All statistics are free. Tools marked [Premium] return individual listings and need a Premium key (this connection is FREE: those tools return only a count and a link to https://www.yerevanestate.am/ai#premium).

endpoint
https://www.yerevanestate.am/api/mcp
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 yerevanestate live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is yerevanestate free to use?
Yes — the hub reached it with no key and no payment.
What tools does yerevanestate have?
14 tools: get_district, estimate_price, get_price_history, search_listings, get_price_drops, get_street, estimate_address, get_area_stats, ….
Is yerevanestate 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
82ms

last good check

priced tools
0

of 14 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 14 tools
3 open 11 never probed 3 of 14 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.

  • get_deals open 1h ago

    Number of apartment sale deals per month from government data, split into new-build (from developer) and secondary. Optionally for one district. Сколько квартир продано.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "district": {
      "type": "string",
      "description": "District: name in English, Russian or Armenian (e.g. Arabkir, Арабкир, Արաբկիր) or number 2–13"
    }
  }
}
    arguments 10 lines
  • get_market_overview open 1h ago

    Average asking price per m² (USD) for Yerevan and each of its 12 districts, change since Sep 2025, number of listings, and deals per district in the last full year. Цены на квартиры в Ереване по районам.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • get_rental_yields open 1h ago

    Gross rental yield per district for one apartment type: median yield %, typical range, median monthly rent, median purchase price, payback years, sample size. Где выгоднее сдавать квартиру.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "renovationType": {
      "enum": [
        "renovated",
        "partial renovation",
        "no renovation"
      ],
      "type": "string",
      "default": "renovated",
      "description": "Renovation state"
    },
    "newConstruction": {
      "enum": [
        "Yes",
        "No"
      ],
      "type": "string",
      "default": "No",
      "description": "Yes = new build, No = secondary market"
    },
    "constructionType": {
      "enum": [
        "Monolith",
        "Stone",
        "Panels",
        "Bricks"
      ],
      "type": "string",
      "default": "Stone",
      "description": "Building material"
    }
  }
}
    arguments 36 lines
  • get_district unknown never probed

    One Yerevan district: price per m² by month, and prices split by new build vs secondary, renovation and building material. Подробно о районе.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "district"
  ],
  "properties": {
    "district": {
      "type": "string",
      "description": "District: name in English, Russian or Armenian (e.g. Arabkir, Арабкир, Արաբկիր) or number 2–13"
    }
  }
}
    arguments 13 lines
  • estimate_price unknown never probed

    Fair price range for a Yerevan apartment from comparable listings: median, 25th–75th percentile and, if a price is given, a verdict (below / in / above market) plus up to 5 similar listings. Sale: total for the given m². Rent: per month. Оценка квартиры: дорого или нет.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "district",
    "constructionType",
    "newConstruction",
    "renovationType"
  ],
  "properties": {
    "sqm": {
      "type": "number",
      "description": "Area in m² (sale)",
      "exclusiveMinimum": 0
    },
    "price": {
      "type": "number",
      "description": "Asking price to judge, USD (sale total or monthly rent)",
      "exclusiveMinimum": 0
    },
    "rooms": {
      "enum": [
        "1",
        "2",
        "3",
        "4+"
      ],
      "type": "string",
      "description": "Rooms (required for rent)"
    },
    "district": {
      "type": "string",
      "description": "District: name in English, Russian or Armenian (e.g. Arabkir, Арабкир, Արաբկիր) or number 2–13"
    },
    "furniture": {
      "enum": [
        "With",
        "Without"
      ],
      "type": "string",
      "description": "Furniture (required for rent)"
    },
    "listingType": {
      "enum": [
        "sale",
        "rent"
      ],
      "type": "string",
      "default": "sale"
    },
    "renovationType": {
      "enum": [
        "renovated",
        "partial renovation",
        "no renovation"
      ],
      "type": "string",
      "description": "Renovation state"
    },
    "newConstruction": {
      "enum": [
        "Yes",
        "No"
      ],
      "type": "string",
      "description": "Yes = new build, No = secondary market"
    },
    "constructionType": {
      "enum": [
        "Monolith",
        "Stone",
        "Panels",
        "Bricks"
      ],
      "type": "string",
      "description": "Building material"
    }
  }
}
    arguments 79 lines
  • get_price_history unknown never probed

    Monthly average asking price per m² (USD and AMD) and listing counts for one segment: district × material × new/secondary × renovation. Use district 'Yerevan' or 1 for the whole city.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "district",
    "constructionType",
    "newConstruction",
    "renovationType"
  ],
  "properties": {
    "district": {
      "type": "string",
      "description": "District name/number, or 'Yerevan' / 1 for the city"
    },
    "renovationType": {
      "enum": [
        "renovated",
        "partial renovation",
        "no renovation"
      ],
      "type": "string",
      "description": "Renovation state"
    },
    "newConstruction": {
      "enum": [
        "Yes",
        "No"
      ],
      "type": "string",
      "description": "Yes = new build, No = secondary market"
    },
    "constructionType": {
      "enum": [
        "Monolith",
        "Stone",
        "Panels",
        "Bricks"
      ],
      "type": "string",
      "description": "Building material"
    }
  }
}
    arguments 43 lines
  • search_listings unknown never probed

    [Premium] Find apartments currently listed for sale or rent (seen in the last 14 days) by district, street or block, distance from a point, rooms, price, area, new build and renovation. Returns up to 20 with price, $/m², street and an id for get_listing. Найти квартиры в продаже или аренде.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "near": {
      "type": "object",
      "required": [
        "lat",
        "lng"
      ],
      "properties": {
        "lat": {
          "type": "number"
        },
        "lng": {
          "type": "number"
        },
        "radiusM": {
          "type": "number",
          "default": 500,
          "maximum": 3000,
          "minimum": 100
        }
      },
      "description": "Only listings within radiusM metres of this point"
    },
    "sort": {
      "enum": [
        "price_asc",
        "price_desc",
        "ppsm_asc",
        "newest"
      ],
      "type": "string",
      "default": "price_asc"
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1
    },
    "rooms": {
      "enum": [
        "1",
        "2",
        "3",
        "4+"
      ],
      "type": "string"
    },
    "maxSqm": {
      "type": "number"
    },
    "minSqm": {
      "type": "number"
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "maximum": 9007199254740991,
      "minimum": 0
    },
    "street": {
      "type": "string",
      "description": "Street or block name in Armenian, English or Russian, old names and typos are fine (e.g. Komitas, Կոմիտաս, Комитаса, Davtashen 1st Block)"
    },
    "district": {
      "type": "string",
      "description": "District: name in English, Russian or Armenian (e.g. Arabkir, Арабкир, Արաբկիր) or number 2–13"
    },
    "maxPrice": {
      "type": "number",
      "description": "USD (sale total or monthly rent)"
    },
    "minPrice": {
      "type": "number",
      "description": "USD (sale total or monthly rent)"
    },
    "renovation": {
      "enum": [
        "renovated",
        "partial renovation",
        "no renovation"
      ],
      "type": "string",
      "description": "Renovation state"
    },
    "listingType": {
      "enum": [
        "sale",
        "rent"
      ],
      "type": "string",
      "default": "sale"
    },
    "newConstruction": {
      "enum": [
        "yes",
        "no"
      ],
      "type": "string"
    }
  }
}
    arguments 105 lines
  • get_price_drops unknown never probed

    [Premium] Live listings whose asking price went down: current price vs the highest price in the last `days` days (default 30), biggest drops first. Filter by district, street, rooms. Квартиры, которые подешевели.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "days": {
      "type": "integer",
      "default": 30,
      "maximum": 120,
      "minimum": 7
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1
    },
    "rooms": {
      "enum": [
        "1",
        "2",
        "3",
        "4+"
      ],
      "type": "string"
    },
    "street": {
      "type": "string",
      "description": "Street or block name in any language"
    },
    "district": {
      "type": "string",
      "description": "District: name in English, Russian or Armenian (e.g. Arabkir, Арабкир, Արաբկիր) or number 2–13"
    },
    "minDropPct": {
      "type": "number",
      "default": 5,
      "maximum": 50,
      "minimum": 1
    },
    "listingType": {
      "enum": [
        "sale",
        "rent"
      ],
      "type": "string",
      "default": "sale"
    }
  }
}
    arguments 49 lines
  • get_street unknown never probed

    Prices on one Yerevan street or block (quarter): median $/m² with p25–p75, new build vs resale, active listings, days on market, share of price cuts — for sale and rent, plus ~600 m segments of long streets (Komitas, Tigran Mets…) and the 5 buildings with most listings. Accepts names in Armenian, English, Russian, old names and typos. Every answer has n, window and fallback (radius500/district when the street has < 15 listings). Цены по улице.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "e.g. Komitas, Կոմիտասի պողոտա, проспект Комитаса, Baghramyan, Davtashen 1st Block"
    }
  }
}
    arguments 13 lines
  • estimate_address unknown never probed

    Price for a flat at an exact Yerevan address (e.g. 'Komitas 42', 'Комитаса 42', 'Կոմիտաս 42'): finds the building, estimates sale price (per m² and total) and monthly rent with a model trained on all listings (location down to the street segment, floor, renovation, building, metro, parks, schools, kindergartens), shows which factors push the price up or down, the building's floors/material, the street's median price, and distances to metro, schools, kindergartens, parks, playgrounds, shops, pharmacies, hospitals. Free. Цена по точному адресу и что рядом.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "address"
  ],
  "properties": {
    "sqm": {
      "type": "number",
      "description": "area m² (default 60)",
      "exclusiveMinimum": 0
    },
    "floor": {
      "type": "integer",
      "maximum": 60,
      "minimum": 0
    },
    "rooms": {
      "type": "integer",
      "maximum": 8,
      "minimum": 1
    },
    "floors": {
      "type": "integer",
      "maximum": 60,
      "minimum": 1,
      "description": "floors in the building, if known (else taken from the building data)"
    },
    "address": {
      "type": "string",
      "description": "street + house number, any language"
    },
    "ceiling": {
      "type": "number",
      "maximum": 5,
      "minimum": 2,
      "description": "ceiling height, m"
    },
    "elevator": {
      "type": "boolean"
    },
    "material": {
      "enum": [
        "Monolith",
        "Stone",
        "Panels",
        "Bricks",
        "Cassette"
      ],
      "type": "string"
    },
    "newBuild": {
      "type": "boolean"
    },
    "furniture": {
      "type": "boolean",
      "description": "rent: furnished"
    },
    "renovation": {
      "enum": [
        "none",
        "old",
        "partial",
        "cosmetic",
        "major",
        "euro",
        "designer"
      ],
      "type": "string"
    },
    "listingType": {
      "enum": [
        "sale",
        "rent",
        "both"
      ],
      "type": "string",
      "default": "both"
    }
  }
}
    arguments 81 lines
  • get_area_stats unknown never probed

    Live asking-price stats for all listings within radiusM (default 500 m) of a point: median $/m², p25–p75, new vs resale, days on market, price cuts, plus the main streets in the circle. Use for 'how much near X' after geocoding X. Цены вокруг точки.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "lat",
    "lng"
  ],
  "properties": {
    "lat": {
      "type": "number"
    },
    "lng": {
      "type": "number"
    },
    "radiusM": {
      "type": "number",
      "default": 500,
      "maximum": 3000,
      "minimum": 100
    }
  }
}
    arguments 22 lines
  • get_listing unknown never probed

    [Premium] Full details for one listing by id: specs, price history, days on market, fair-price verdict and comparables.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "listing id as returned by search_listings / get_price_drops (starts with L)"
    }
  }
}
    arguments 13 lines
  • search unknown never probed

    [Premium] Free-text search over current Yerevan listings, e.g. '2 rooms Arabkir under 120000'. Returns ids for `fetch`.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string"
    }
  }
}
    arguments 12 lines
  • fetch unknown never probed

    [Premium] Fetch one listing by id returned from `search`.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string"
    }
  }
}
    arguments 12 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 ccc7db6ffce82284.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/ccc7db6ffce82284/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/ccc7db6ffce82284/badge.svg)](https://brick.blue/agent/ccc7db6ffce82284?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.