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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

Cerveja Barata

Beer prices at bars in Brazil by price per litre, with supermarkets and depósitos ranked apart

Checks passed
13 / 22

1 failed · 8 not measured

Median response
219 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 219 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name cerveja-barata.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-06-18. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 219 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 219 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    29 of 29 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-23T11:07:08.610079Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Cerveja Barata

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http cerveja-barata https://cervejabarata.com.br/mcp

Capabilities

Tools 7

catalog

The cities covered (with how many prices each has), the beer brands and the serving formats: the slugs the other tools take.

Discovered
cheapest_now

The beer prices that hold right now in the city's time zone, cheapest per litre first, happy hours and timed promos included: bars' prices in deals, supermarkets' and depósitos' separately in shops. Give lat and lng to keep places within radius_m of a point (each price then carries distance_m). category=bar leaves the shops out.

Discovered
get_venue

Details of one bar, supermarket or depósito (kind, drink_on_site, bairro, address, location, Instagram, opening hours, attributes) and every beer price it has, each with its category, cheapest per litre first, open-bar packages last. The venue slug is the last part of the url on a price from search_deals or cheapest_now.

Discovered
list_neighbourhoods

The city's bairros (neighbourhoods) with beer prices: how many bars, shops and prices each has, and its cheapest price per litre at a bar and at a shop, kept apart, most bars first. Pass a slug as the neighbourhood argument of search_deals.

Discovered
price_index

The monthly Índice Cerveja Barata for a city: median, quartiles and minimum price per litre at bars, for the whole city and by format, bairro and brand, with how many prices and bars each cell rests on. Latest month by default; final once the month is closed.

Discovered
price_per_litre

Convert a Brazilian beer price into reais per litre, the unit Cerveja Barata ranks by. Give the price paid in BRL, the volume of one unit in ml and how many units the price buys (e.g. 5 for a bucket of 5 long necks).

Discovered
search_deals

Beer prices in a city, cheapest per litre first. Bars' prices, to drink there, come in deals; supermarkets' and depósitos' prices, to take away, come separately in shops (at most 5), never mixed with the bars'. Each price has the place and its category, the serving, the price, when it applies (happy hours) and when it was last checked. Filter by category (one kind only), neighbourhood, brand, format, kind or a maximum price per litre. Open-bar packages only come with kind=open_bar, ranked by package price.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected219 ms7