mcp-dados-brasil (marioluciofjr/mcp-dados-brasil) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 11 tools. The publisher has proved control of what we score (Verified Publisher). It is connected through the M8ven GitHub App, so the listing is re-checked on every push.

C
Emerging
74/100
9 days ago

mcp-dados-brasil

MCP server that provides real-time access to Brazilian public data from 6 official sources via 11 read-only tools, including Pix, IBGE, Câmara dos Deputados, Senado Federal, Diário Oficial da União, and Agência Brasil, with no API key required.

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored

Monitored 6 days · every push re-verified

Who stands behind it

gmail.com (@marioluciofjr) · Verified Publisher

Source: Glama

Install from

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
11 tools verified — handlers match their declared behaviour
11 read-only tools verified — handlers contain no write/delete/exec
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
Are you the publisher? Confirm or correct these findings.
// environment variables
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Tests exist

No test files found

Add tests that exercise each declared tool.

// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/marioluciofjr/mcp-dados-brasil)](https://m8ven.ai/mcp/marioluciofjr/mcp-dados-brasil)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 04405d4fc06010804216156a7f8f6d7313a02fc8
code hash: aabf9a4f3797d49a35e474da84d3dc3f25ee0e1601b777a955939a40814aa436
verified: 9/1/2026, 8:47:30 AM
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client