_ registry / mcp streamable-http · checked 59m ago

subletka

https://subletka.com

Registry code: 872f9e1a489d6615

api record

Subletka lists rooms and flats for weeks and months in Warsaw and Kraków. Read-only. Pass lang=pl for prices in zł or lang=en for prices in €, matching the currency of the user's budget; max is in that currency. Link the person to each result's url so they can contact the lister.

endpoint
https://subletka.com/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 subletka live?
Yes — it answered the hub's last check (checked 59m ago). It answered 100% of checks over the last 30 days.
Is subletka free to use?
Yes — the hub reached it with no key and no payment.
What tools does subletka have?
3 tools: get_listing, search_listings, list_cities.
Is subletka 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
169ms

last good check

priced tools
0

of 3 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 3 tools
1 open 2 never probed 1 of 3 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_cities open 59m ago

    Cities with active listing counts, lowest and median monthly rent, and every district name accepted by search_listings with its count and median monthly rent.

    mcp-tool

    {
      "type": "object",
      "properties": {
        "lang": {
          "enum": [
            "pl",
            "en"
          ],
          "type": "string",
          "default": "en",
          "description": "Response language and currency. pl returns prices in zł (PLN), en returns prices in € (EUR). Use the currency the user's budget is in."
        }
      },
      "additionalProperties": false
    }
    arguments 15 lines
  • get_listing unknown 59m ago

    Full details of one listing, including its description, all photos and terms.

    mcp-tool

    {
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^[A-Za-z0-9_:-]{1,64}$",
          "description": "Listing id from a search result."
        },
        "lang": {
          "enum": [
            "pl",
            "en"
          ],
          "type": "string",
          "default": "en",
          "description": "Response language and currency. pl returns prices in zł (PLN), en returns prices in € (EUR). Use the currency the user's budget is in."
        }
      },
      "additionalProperties": false
    }
    arguments 23 lines
  • search_listings unknown 59m ago

    Search active rooms and flats for weeks or months in Warsaw or Kraków by district, move-in and move-out dates, place type, rooms and maximum monthly rent. Each result links to its Subletka page, where the person can contact the lister.

    mcp-tool

    {
      "type": "object",
      "required": [
        "city"
      ],
      "properties": {
        "to": {
          "type": "string",
          "format": "date",
          "example": "2027-01-31",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
          "description": "Move-out date, YYYY-MM-DD. Returns places available until at least this day or open-ended."
        },
        "max": {
          "type": "integer",
          "example": 4000,
          "maximum": 1000000,
          "description": "Maximum monthly rent in the currency of lang, so max=4000&lang=pl means 4000 zł and max=900&lang=en means €900.",
          "exclusiveMinimum": 0
        },
        "city": {
          "enum": [
            "warszawa",
            "krakow"
          ],
          "type": "string",
          "example": "warszawa",
          "description": "City slug. warszawa is Warsaw, krakow is Kraków."
        },
        "from": {
          "type": "string",
          "format": "date",
          "example": "2026-11-01",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
          "description": "Move-in date, YYYY-MM-DD. Returns places available on or before this day."
        },
        "lang": {
          "enum": [
            "pl",
            "en"
          ],
          "type": "string",
          "default": "en",
          "description": "Response language and currency. pl returns prices in zł (PLN), en returns prices in € (EUR). Use the currency the user's budget is in."
        },
        "pets": {
          "type": "boolean",
          "description": "Only places that allow pets."
        },
        "sort": {
          "enum": [
            "newest",
            "cheapest"
          ],
          "type": "string",
          "default": "newest",
          "description": "Listings available by the move-in day (from, or today without from) come first, as on the website. Within each group, newest first or cheapest monthly rent first."
        },
        "type": {
          "type": "array",
          "items": {
            "enum": [
              "room",
              "studio",
              "flat"
            ],
            "type": "string"
          },
          "description": "Place types, comma separated in a URL. room is a private or shared room, studio is a one-room whole place, flat is any other whole place. Each result carries the same type field."
        },
        "limit": {
          "type": "integer",
          "default": 20,
          "maximum": 50,
          "minimum": 1,
          "description": "Results per page."
        },
        "rooms": {
          "type": "integer",
          "example": 1,
          "maximum": 10,
          "minimum": 1,
          "description": "Minimum number of rooms in a whole place, as the ad counts them. Implies a whole place. Ads count differently. Some count bedrooms, others count every room the Polish way, where a studio is 1 room and a one-bedroom flat is 2. For a one-bedroom, use rooms=1 and say which results have type studio, or rooms=2 to rule studios out."
        },
        "offset": {
          "type": "integer",
          "default": 0,
          "maximum": 5000,
          "minimum": 0,
          "description": "Results to skip, for paging."
        },
        "district": {
          "type": "string",
          "example": "mokotow",
          "maxLength": 40,
          "minLength": 2,
          "description": "District name. Accents, case and hyphens are optional, so mokotow, Mokotów and praga poludnie all work. GET /api/v1/cities lists every district."
        },
        "furnished": {
          "type": "boolean",
          "description": "Only furnished places."
        }
      },
      "additionalProperties": false
    }
    arguments 105 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 872f9e1a489d6615.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/872f9e1a489d6615/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/872f9e1a489d6615/badge.svg)](https://brick.blue/agent/872f9e1a489d6615?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
70%

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.