Metastate MCP server

• Registry namept.metastate/imoveisverified in the MCP registry

The registry name sits under metastate.pt. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-26
• Tools10
• Server calls itselfmetastate
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 578 ms.

• Its tools do Match a buyer's brief to a shortlist of homes, but not Track the purchase status in a buyer portal.
• Checked on 3 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
• What an agent can do with it1 of 2 use cases
• Answeredmeasuring3 of the 7 daily checks it takes to print a share
• Median first answer914 ms
• Space in an agent's context≈ 2,143 tokensthe definitions of all its tools (10), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results10 of 10 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• search

  Free-text search over Metastate's live property portfolio in Portugal and its guides (INE house prices, purchase costs, buying as a foreigner). Returns ids, titles and canonical URLs; use fetch with an id for the full content. Standard…

• fetch

  Full content of a search result by id (property listing details or guide text), with its canonical URL for citation.

• pesquisar_imoveis

  Search available homes and commercial properties in Metastate's live portfolio in Portugal (Lisbon, Cascais, Sintra, Oeiras…), for sale or rent. Returns reference, title, operation, price (or monthly rent), type, size, area and listing…

• ver_imovel

  Full details of one Metastate property by reference (e.g. META-003) or slug: price, size, rooms, energy class, features, description, consultant and link. / Ficha completa de um imóvel pela referência ou slug.

• calcular_custos_compra

  Calculates the taxes and fees of buying a home in mainland Portugal with the official 2026 rates: IMT transfer tax (primary residence, second home, or under-35 exemption), stamp duty 0.8% and land registry (Casa Pronta). / Calcula IMT…

• consultar_precos_mercado

  Official median sale price per m² of homes sold, from Statistics Portugal (INE), for Lisbon, Cascais, Oeiras, Lisbon parishes and Portugal, plus buyer-origin and new-vs-existing splits. / Preço mediano por m² das casas vendidas, segundo o…

• consultar_guia_estrangeiro

  Step-by-step guide for foreigners buying property in Portugal: NIF tax number, bank account, promissory contract (CPCV), taxes, deed, and the current Golden Visa rules (real estate no longer qualifies since Law 56/2023). / Passos para um…

• marcar_visita

  Registers a viewing request for a property. The property's consultant contacts the user to confirm date and time (the viewing is not confirmed automatically). / Regista um pedido de visita; o consultor confirma com o cliente.

• pedir_avaliacao

  Indicative sale value range for a property in Portugal from comparable listings in Metastate's portfolio, and a follow-up from a consultant for a full valuation with a visit. / Estimativa de valor e contacto de um consultor.

• falar_com_consultor

  Leaves a contact request for a Metastate consultant (buy, sell, rent or other), in Portuguese, English, Spanish or French. / Deixa um pedido de contacto para um consultor.