# Brasil Planos de Saúde (ANS) (pypi · brasil-planos-saude-mcp)

Compare Brazilian health-plan operators with ANS open data: complaints, IDSS, fines, readjustments.

- Trust score: 78/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- pypi · `brasil-planos-saude-mcp`: 78/100 (this document), [markdown](https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp.md), [page](https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp)

## Channel facts

- Registry: `pypi`
- Package: `brasil-planos-saude-mcp`
- Version: `0.1.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - Runs setuptools.build_meta at install time, a recognised build step with no custom scripting around it.
  - 0 of 29 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to ThiagoJacobLannes/brasil-planos-saude-mcp).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 61/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1336 tokens (~267/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Brasil Planos de Saúde (ANS) MCP server?

Brasil Planos de Saúde (ANS) runs locally as a PyPI package, launched with uvx brasil-planos-saude-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add thiagojacoblannes-brasil-planos-saude-mcp -- uvx brasil-planos-saude-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "thiagojacoblannes-brasil-planos-saude-mcp": {
      "command": "uvx",
      "args": [
        "brasil-planos-saude-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "thiagojacoblannes-brasil-planos-saude-mcp": {
      "command": "uvx",
      "args": [
        "brasil-planos-saude-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add thiagojacoblannes-brasil-planos-saude-mcp -- uvx brasil-planos-saude-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "thiagojacoblannes-brasil-planos-saude-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "brasil-planos-saude-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add thiagojacoblannes-brasil-planos-saude-mcp --command uvx --arg brasil-planos-saude-mcp
```

### Hermes

```yaml
mcp_servers:
  thiagojacoblannes-brasil-planos-saude-mcp:
    command: "uvx"
    args: ["brasil-planos-saude-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "thiagojacoblannes-brasil-planos-saude-mcp": {
      "Transport": "stdio",
      "Command": "uvx",
      "Arguments": [
        "brasil-planos-saude-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add thiagojacoblannes-brasil-planos-saude-mcp -t stdio -c uvx -a brasil-planos-saude-mcp
```

### Other

```json
{
  "mcpServers": {
    "thiagojacoblannes-brasil-planos-saude-mcp": {
      "command": "uvx",
      "args": [
        "brasil-planos-saude-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 78, +16)

- [security improvement] Malware scan: unverified → pass

### 2026-11-04 (score 62, −15)

- [security regression] Malware scan: pass → unverified

### 2026-11-03 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 76)

First indexed and scored.

## MCP tools (5)

### `find_operators` (~316 tokens)

Find Brazilian health-plan operators (operadoras de planos de saúde) registered with ANS.

Use it to turn a brand the user mentions ("Unimed BH", "Amil", "Bradesco Saúde") into the
ANS registry number, or to list operators by state, city or type. Largest first.

Args:
    query:             Part of the name, the CNPJ, or the ANS registry number. Accents and
                       case don't matter. Several words must all match ("unimed campinas").
    uf:                State of the operator's head office, e.g. "SP", "MG".
    city:              City of the head office, e.g. "Belo Horizonte".
    modality:          e.g. "Cooperativa Médica", "Medicina de Grupo", "Seguradora",
                       "Autogestão", "Odontologia de Grupo", "Filantropia",
                       "Administradora de Benefícios" (substring match).
    include_cancelled: Also list operators whose registration was cancelled.
    limit:             How many to return (default 10, max 50).

Each operator: registro_ans, name, legal name, modality, head office, status, and beneficiaries
and size class (porte) per coverage. Head office is not where the operator sells plans.

Input parameters:

- `city`
- `include_cancelled` (boolean)
- `limit` (integer)
- `modality`
- `query`
- `uf`

### `operator_profile` (~362 tokens)

Everything ANS publishes about one health-plan operator, to judge whether it is a good choice.

Use for "is Hapvida good?", "how does Unimed Campinas rank on complaints?", "has SulAmérica been
fined?". Returns:
  \- registration: legal name, CNPJ, modality, head office, phone, status (active or cancelled,
    with date and reason), beneficiaries and size class;
  \- complaints (IGR): latest month, 12-month average, the median of operators of the same size,
    the operator's position among them, and the monthly series;
  \- quality (IDSS, 0-1, higher is better) for the last 5 years with its four dimensions;
  \- access-to-care monitoring band (0 best, 3 worst) for the last published quarters;
  \- fines applied by ANS: totals, last 5 years, status and the most recent cases;
  \- the readjustment applied to its small-group pool (contracts with < 30 lives).

Args:
    operator: Name (or part of it), CNPJ, or ANS registry number. If the name matches several
              operators, the largest active one is used and the others are listed in
              outras_operadoras_com_nome_parecido: check it is the one the user meant
              (Unimed, for example, is hundreds of separate cooperatives).
    coverage: "medica" or "odonto". Default: every coverage the operator has.

Always quote the month/year of each figure and explain that IGR is lower-is-better and IDSS
higher-is-better (see como_ler in the result).

Input parameters:

- `coverage`
- `operator` (string, required)

### `compare_operators` (~166 tokens)

Side-by-side comparison of 2 to 8 health-plan operators on the ANS indicators.

Use for "Amil or Bradesco Saúde?", "compare the plans my company offers". For each operator:
12-month complaints index (IGR) with the median of its size class and its position, latest
IDSS, latest access-to-care band, number of fines in the last 5 years, and the latest
small-group readjustment.

Args:
    operators: Names, CNPJs or ANS registry numbers, e.g. ["Amil", "Bradesco Saúde", "SulAmérica"].
    coverage:  "medica" (default) or "odonto".

Input parameters:

- `coverage` (string)
- `operators` (array, required)

### `rank_operators` (~301 tokens)

Rank active health-plan operators by complaints or by quality.

Use for "which large health plans get the fewest complaints?", "best-rated dental plans",
"worst operators in Minas Gerais".

Args:
    by:                "reclamacoes" (12-month IGR, lower is better) or "qualidade" (latest IDSS,
                       higher is better).
    coverage:          "medica" (default) or "odonto".
    porte:             "pequeno" (< 20k beneficiaries), "medio" (20k-100k) or "grande" (> 100k).
                       ANS itself only compares operators of the same size.
    uf:                Head-office state, e.g. "MG". Not the same as where it sells plans.
    modality:          e.g. "Cooperativa Médica", "Medicina de Grupo", "Seguradora".
    min_beneficiaries: Skip operators smaller than this (default 5000; tiny ones swing wildly).
    worst_first:       True to list the worst first.
    limit:             How many to return (default 10, max 50).

Input parameters:

- `by` (string)
- `coverage` (string)
- `limit` (integer)
- `min_beneficiaries` (integer)
- `modality`
- `porte`
- `uf`
- `worst_first` (boolean)

### `where_to_complain` (~64 tokens)

How to complain about a health plan in Brazil: the official ANS channels and the steps.

Use when a user's plan denied or delayed a procedure, or they have a contract problem.
Each channel was checked on the ANS consumer-service page (conferido_em).

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Dependencies. The full working is on the page: https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp#diagnostics

## Score history

- 2026-11-05: 78
- 2026-11-04: 62
- 2026-11-03: 77
- 2026-11-02: 76
- 2026-11-01: 76

## Common questions

### What is the Brasil Planos de Saúde (ANS) MCP server?

Brasil Planos de Saúde (ANS) is an MCP server listed in the public MCP registry as io.github.ThiagoJacobLannes/brasil-planos-saude-mcp. Compare Brazilian health-plan operators with ANS open data: complaints, IDSS, fines, readjustments. This page covers its PyPI package (brasil-planos-saude-mcp).

### Is the Brasil Planos de Saúde (ANS) MCP server safe to use?

Brasil Planos de Saúde (ANS) scores 78 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Brasil Planos de Saúde (ANS) MCP server expose?

Brasil Planos de Saúde (ANS) exposes 5 tools: find_operators, operator_profile, compare_operators, rank_operators, where_to_complain. Their descriptions and schemas cost roughly 1,209 tokens of context every time the server is loaded.

### Is the Brasil Planos de Saúde (ANS) MCP server still maintained?

Brasil Planos de Saúde (ANS) is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Brasil Planos de Saúde (ANS) MCP server under?

Brasil Planos de Saúde (ANS) declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

### What did VerifyMCP test on the Brasil Planos de Saúde (ANS) MCP server?

VerifyMCP ran 16 checks on Brasil Planos de Saúde (ANS), covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to a PyPI package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- PyPI project: https://pypi.org/project/brasil-planos-saude-mcp/
- Socket report: https://socket.dev/pypi/package/brasil-planos-saude-mcp
- Repository: https://github.com/ThiagoJacobLannes/brasil-planos-saude-mcp
- Website: https://thiagolannes.com/
- Changelog RSS feed: https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp.json
- HTML version of this page: https://verifymcp.io/servers/thiagojacoblannes-brasil-planos-saude-mcp/brasil-planos-saude-mcp