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flatin.es — new builds and local data in Spain

R0· no sign-in

New-build homes on sale in Spain, buying costs, non-resident tax and local open data.

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.
Quality89new
Trust83of 100
Uptime, 30 days100%
Latency p50517 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "spain-property": {
      "type": "http",
      "url": "https://flatin.es/mcp"
    }
  }
}
claude mcp add --transport http spain-property https://flatin.es/mcp
[mcp_servers.spain-property]
url = "https://flatin.es/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "spain-property": {
      "type": "remote",
      "url": "https://flatin.es/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "spain-property": {
      "type": "http",
      "url": "https://flatin.es/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=spain-property&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZmxhdGluLmVzL21jcCJ9"
}
{
  "servers": {
    "spain-property": {
      "type": "http",
      "url": "https://flatin.es/mcp"
    }
  }
}
{
  "mcpServers": {
    "spain-property": {
      "httpUrl": "https://flatin.es/mcp"
    }
  }
}
extensions:
  "spain-property":
    enabled: true
    name: "spain-property"
    type: streamable_http
    uri: "https://flatin.es/mcp"
    timeout: 300

Quality 89 / 100new

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
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 hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations5 of 5 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,854 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool history recorded for 0 of the 7 days needed
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 1,854 tokens to load them all · tool set e062c3b3b23d · checked 2026-10-20 12:45 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 83 / 100

no-repository
provenance55
liveness100
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-0d-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://flatin.es/mcp streamable-httpnoneyes100%517 ms2025-11-252026-10-20

Tools (5)

compare_placesread-onlySide-by-side latest figures for 2–4 municipalities (provinces of Alicante, Málaga, Valencia, Murcia) or buyer zones: housing prices (MIVAU), rent (SERPAVI), IBI, population, income, tourist lets, foreigners, air quality and more — at most 12 indicators per call. Each figure has its unit, period, level (municipality, or province when the place has none), source credit and date, and station or point of interest with distance. Only places whose flatin.es page is published get figures; every answer links the flatin.es pages.
ibi_rateread-onlyYearly IBI urbana rate (% of cadastral value) of a municipality, with year, provisional flag, source (Ministerio de Hacienda) and the flatin.es page.
newbuilds_in_placeread-onlyNew-build developments on sale in a municipality, buyer zone or province of the flatin.es catalogue: at most 25 per call, sorted by name, no pagination — the full list is on the linked flatin.es page. Facts are the developer's own, latest check only, with attribution.
non_resident_taxread-onlyYearly IRNR of a non-resident owner of a Spanish home: imputed income (1.1 % or 2 % of the cadastral value for days not let) and rental income (EU/EEA: 19 % net of expenses; others: 24 % on gross rent). Every line cites its law and check date; rules pending validation (RDL 29/2026) are listed, not applied. An estimate, not tax advice.
purchase_costsread-onlyTaxes and fees of buying a home in Spain: VAT + stamp duty (AJD) for a new build or transfer tax (ITP) for a resale at the general rate of the tax territory, plus notary and land registry by the official scales. Every line cites its law, article and the date it was checked. An estimate, not tax advice.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "es.flatin/spain-property",
  "title": "flatin.es — new builds and local data in Spain",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://flatin.es/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://flatin.es/en/ai-agents/",
  "description": "New-build homes on sale in Spain, buying costs, non-resident tax and local open data."
}