# io.github.rldelfino/lente-b2b (remote · dados.datalabglobal.com)

Empresas de TI do Brasil por CNPJ ou domínio: porte, cidade, Fit e tecnologias (só dados públicos).

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `dados.datalabglobal.com`: 75/100 (this document), [markdown](https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp.md), [page](https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp)

## Channel facts

- Endpoint: `https://dados.datalabglobal.com/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 245 tokens (~122/item across 2 items; 2 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the io.github.rldelfino/lente-b2b MCP server?

io.github.rldelfino/lente-b2b is a hosted endpoint at https://dados.datalabglobal.com/api/mcp, so there is nothing to install locally. 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 --transport http rldelfino-lente-b2b 'https://dados.datalabglobal.com/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "rldelfino-lente-b2b": {
      "url": "https://dados.datalabglobal.com/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "rldelfino-lente-b2b": {
      "type": "http",
      "url": "https://dados.datalabglobal.com/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.rldelfino-lente-b2b]
url = "https://dados.datalabglobal.com/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rldelfino-lente-b2b": {
      "type": "remote",
      "url": "https://dados.datalabglobal.com/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add rldelfino-lente-b2b --url 'https://dados.datalabglobal.com/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  rldelfino-lente-b2b:
    url: "https://dados.datalabglobal.com/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "rldelfino-lente-b2b": {
      "Transport": "http",
      "Url": "https://dados.datalabglobal.com/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add rldelfino-lente-b2b -t streamable-http -u 'https://dados.datalabglobal.com/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "rldelfino-lente-b2b": {
      "type": "http",
      "url": "https://dados.datalabglobal.com/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-31 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 72, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-28 (score 71)

First indexed and scored.

## MCP tools (2)

### `empresa_por_cnpj` (~88 tokens)

Dados públicos de uma empresa de TI brasileira pelo CNPJ (14 dígitos, com ou sem pontuação): razão social, porte, CNAE, cidade, Fit (0-100, prioridade de abordagem), site e tecnologias. Não traz contato nem decisor.

Input parameters:

- `cnpj` (string, required): CNPJ, ex.: 54.517.628/0001-98

### `empresas_por_dominio` (~68 tokens)

Empresas de TI brasileiras ligadas a um domínio (aceita URL ou e-mail). Só vínculos de confiança alta ou média. Útil para descobrir o CNPJ de um site.

Input parameters:

- `dominio` (string, required): Domínio, URL ou e-mail, ex.: linx.com.br

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp#diagnostics

## Score history

- 2026-11-05: 75
- 2026-11-04: 74
- 2026-11-03: 74
- 2026-11-02: 74
- 2026-11-01: 73
- 2026-10-31: 73
- 2026-10-30: 72
- 2026-10-29: 72
- 2026-10-28: 71

## Common questions

### What is the io.github.rldelfino/lente-b2b MCP server?

io.github.rldelfino/lente-b2b is an MCP server listed in the public MCP registry as io.github.rldelfino/lente-b2b. Empresas de TI do Brasil por CNPJ ou domínio: porte, cidade, Fit e tecnologias (só dados públicos). This page covers its hosted endpoint (https://dados.datalabglobal.com/api/mcp).

### Is the io.github.rldelfino/lente-b2b MCP server safe to use?

io.github.rldelfino/lente-b2b scores 75 out of 100 on VerifyMCP. 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 io.github.rldelfino/lente-b2b MCP server expose?

io.github.rldelfino/lente-b2b exposes 2 tools: empresa_por_cnpj, empresas_por_dominio. Their descriptions and schemas cost roughly 156 tokens of context every time the server is loaded.

### Does the io.github.rldelfino/lente-b2b MCP server require authentication?

No. We connected to io.github.rldelfino/lente-b2b without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the io.github.rldelfino/lente-b2b MCP server still maintained?

io.github.rldelfino/lente-b2b 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.

## Links

- Remote endpoint: https://dados.datalabglobal.com/api/mcp
- Website: https://dados.datalabglobal.com/api/v1
- Changelog RSS feed: https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/rldelfino-lente-b2b/api-mcp