_ registry / mcp streamable-http · checked 7h ago

descontosml

https://descontosml.com

Registry code: f391f8873d205dbc

api record

Promoções, histórico de preço e cupons do Mercado Livre Brasil.

Esta API é gratuita justamente porque a atribuição é a contrapartida: cada

endpoint
https://descontosml.com/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 descontosml live?
Yes — it answered the hub's last check (checked 7h ago). It answered 100% of checks over the last 30 days.
Is descontosml free to use?
Not measured yet.
What tools does descontosml have?
3 tools: buscar_promocoes, melhor_cupom, quedas_de_preco.
Is descontosml 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 99.3%· all time 99.3%

latency
4,451ms

last good check

priced tools
0

of 3 tools

_ answered our checks, 90 days 283 checks · signed record
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
topic
payments & commerce shopping & products
used for
  • find discounted products on a marketplace
  • find the best coupon for a product
  • list recent price drops
takes → gives
text → data
tools
3 reads
_ 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
3 never probed 0 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.

  • buscar_promocoes reads unknown never probed

    Lista produtos em promoção no Mercado Livre Brasil, com preço atual, preço de tabela, percentual de desconto e o cupom aplicável quando existe. Use para responder perguntas como 'o que está barato em eletrônicos' ou 'promoções acima de 50% de desconto'.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "limite": {
      "type": "integer",
      "description": "Quantos produtos retornar (1-50, padrão 10)."
    },
    "categoria": {
      "type": "string",
      "description": "Filtra por categoria. Valores: Eletrônicos, Casa, Moda, Esportes, Beleza, Livros, Brinquedos, Ferramentas, Games, Bebês, Automotivo."
    },
    "preco_maximo": {
      "type": "number",
      "description": "Preço máximo em reais."
    },
    "desconto_minimo": {
      "type": "integer",
      "description": "Desconto mínimo em porcentagem, ex.: 40."
    }
  }
}
    arguments 21 lines
  • melhor_cupom reads unknown never probed

    Dado um link ou MLB id de produto do Mercado Livre, devolve o cupom com maior chance de funcionar, o quanto economiza e se o desconto é verificável ou condicional. Cupom 'conditional' depende de restrição que não dá para verificar de fora (itens selecionados, marca, assinatura) e NÃO deve ser apresentado como desconto garantido.

    mcp-tool

    {
  "type": "object",
  "required": [
    "produto"
  ],
  "properties": {
    "produto": {
      "type": "string",
      "description": "URL do produto no Mercado Livre ou o MLB id (ex.: MLB65041664)."
    }
  }
}
    arguments 12 lines
  • quedas_de_preco reads unknown never probed

    Lista produtos cujo preço caiu de forma relevante nas últimas horas, incluindo os que atingiram o menor preço já registrado desde que passaram a ser monitorados.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "limite": {
      "type": "integer",
      "description": "Quantas quedas retornar (1-50, padrão 10)."
    }
  }
}
    arguments 9 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 f391f8873d205dbc.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/f391f8873d205dbc/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/f391f8873d205dbc/badge.svg)](https://brick.blue/agent/f391f8873d205dbc?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.