protogrid

Search / fyi.barcelona-rent/mcp

Barcelona Rent

R0· no sign-in

Official Barcelona rent and sale prices by neighbourhood, from registered contracts.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality83good
Trust80of 100
Uptime, 30 days100%
Latency p50804 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "barcelona-rent": {
      "type": "http",
      "url": "https://www.barcelona-rent.fyi/api/mcp"
    }
  }
}
claude mcp add --transport http barcelona-rent https://www.barcelona-rent.fyi/api/mcp
[mcp_servers.barcelona-rent]
url = "https://www.barcelona-rent.fyi/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "barcelona-rent": {
      "type": "remote",
      "url": "https://www.barcelona-rent.fyi/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "barcelona-rent": {
      "type": "http",
      "url": "https://www.barcelona-rent.fyi/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=barcelona-rent&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LmJhcmNlbG9uYS1yZW50LmZ5aS9hcGkvbWNwIn0%3D"
}
{
  "servers": {
    "barcelona-rent": {
      "type": "http",
      "url": "https://www.barcelona-rent.fyi/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "barcelona-rent": {
      "httpUrl": "https://www.barcelona-rent.fyi/api/mcp"
    }
  }
}
extensions:
  "barcelona-rent":
    enabled: true
    name: "barcelona-rent"
    type: streamable_http
    uri: "https://www.barcelona-rent.fyi/api/mcp"
    timeout: 300

Quality 83 / 100good

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: barri_character (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_rent (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); compare_areas (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 797 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes1 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 797 tokens to load them all · tool set 4a1afbcc7774 · tools last changed 2026-09-24 · checked 2026-10-21 00:32 UTC

Tool changes

  • barri_characteradded

    What a Barcelona neighbourhood is actually like, from the city's own published measures: how much street commerce it has, how much road traffic noise reaches residents at night, how steep its streets are, how many households have a child, and how many residents hold a foreign passport. Each figure comes with the city median and the barri's percentile among all 73. Use for questions about whether somewhere is quiet, lively, hilly, family-heavy or international — not for questions about price. None of these explains what a barri costs.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository
provenance55
liveness100
freshness85
hygiene80

+dns-namespace +website +reachable +uptime-100% ~updated-35d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://www.barcelona-rent.fyi/api/mcp streamable-httpnoneyes100%804 ms2026-07-282026-10-20

Tools (5)

barri_characterWhat a Barcelona neighbourhood is actually like, from the city's own published measures: how much street commerce it has, how much road traffic noise reaches residents at night, how steep its streets are, how many households have a child, and how many residents hold a foreign passport. Each figure comes with the city median and the barri's percentile among all 73. Use for questions about whether somewhere is quiet, lively, hilly, family-heavy or international — not for questions about price. None of these explains what a barri costs.
compare_areasCompare registered rent and sale prices across two or more Barcelona neighbourhoods or districts, cheapest first. Use when someone is choosing between places to live or asking which is more expensive. Same official source as get_rent.
find_areasWhich Barcelona neighbourhoods a monthly budget actually reaches, cheapest first, based on registered rents rather than advertised prices. Use when someone says what they can afford and wants to know where to look.
get_rentCurrent average rent and sale price for one Barcelona neighbourhood or district, from contracts actually registered with the Catalan government — not listing or asking prices. Accepts a neighbourhood name, a district name or a URL slug. Returns euros per m² per month, an estimated monthly rent for a reference flat, the sale price per m², gross rental yield where both figures describe the same quarter, and the quarter each figure comes from.
rent_trendThe quarterly series of registered rents for one Barcelona neighbourhood or district, and how much it has changed over the window. Use for questions about whether rents are rising or falling in a specific area. Figures run from 2014 for neighbourhoods and 2000 for districts.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "fyi.barcelona-rent/mcp",
  "title": "Barcelona Rent",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.barcelona-rent.fyi/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://www.barcelona-rent.fyi/data/mcp",
  "description": "Official Barcelona rent and sale prices by neighbourhood, from registered contracts."
}