Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Brazilian company registry (CNPJ), sanctions, funds & market data for AI agents, paid via x402.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
BRAZILAYER_PRIVATE_KEY标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
链接指向作者自己的文件;我们不托管也不重新打包它。打开文件后,Claude Desktop 会进行安装。
在终端中运行这条命令
运行前请先填写空着的值。
浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过 GitHub 账户 brazilayer 验证,该账户拥有此仓库
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
你需要填写:BRAZILAYER_PRIVATE_KEY
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.16.0)于前天进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 MCPB。
同一分类中有:Spec Driven Development, Remote Desktop Commander, OpenTakeoff
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Construction takeoff for AI agents: load plans, set scale, measure, count, export with provenance.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
Official Brazilian public data for AI agents, paid per call in USDC on Base through the x402 protocol. No account and no API key: the server pays each call from a wallet you configure, and the free tools work without one.
io.github.brazilayer/mcp, and on PayAPI Market| Family | Tools | What they return |
|---|---|---|
| Company registry (CNPJ) | cnpj_situacao, cnpj_consultar_empresa, cnpj_listar_socios, cnpj_consultar_empresa_completo, cnpj_buscar_empresas, cnpj_buscar_por_socio | Receita Federal registry: status, activities, address, partners, branches; search by name, place, activity or partner |
| Sanctions | integridade_consultar | CEIS, CNEP, CEPIM, the slave-labour list and leniency agreements, in one call |
| Government contracts | licitacoes_contratos_fornecedor, licitacoes_oportunidades_abertas | Contracts won by a company and tenders open now, from the national procurement portal (PNCP) |
| Central Bank | bcb_verificar_instituicao | Whether a company is an authorized financial institution, with its verified domains |
| Enrichment | empresa_enriquecer | Registry, partners, branches, sanctions, Central Bank and contracts in one call |
| Market | mercado_noticias, mercado_indicadores, mercado_cambio, mercado_pacote | News with sentiment every 15 minutes; Selic, IPCA, PTAX and Focus; the BRL crypto premium |
| Commodities | commodities_clima, commodities_fogo, commodities_exportacoes, commodities_hidrologia, commodities_briefing, commodities_pacote | Rain and frost risk in the crop belts, fire hotspots, exports, reservoirs and a daily briefing |
| Investment funds (CVM) | fundos_fluxos, fundos_verificar, fundos_ranking, fundos_carteira, fundos_movimentacoes | Daily flows by class, fund registration, rankings, holdings and institutional flow per stock |
| Tax reform | tributos_ncm, tributos_busca, tributos_calendario | IBS/CBS treatment by NCM code, reduced and zero rates, the transition calendar |
| Deforestation (EUDR) | desmatamento_municipio, desmatamento_fornecedor, desmatamento_ranking | INPE DETER alerts by municipality, exposure of a supplier, rankings |
| Causal chains | cadeia_causal | An upstream indicator with its lead time, the current state and a reading |
| Bundle | brasil_pacote | The 13 endpoints that need no parameter, in one call |
| Free samples | *_obter_amostra (one per family) | The response format of each family, without payment |
| Trust checks (free) | trust_check, skill_check | The public ratings of the Agent Economy Report for an x402 service or an agent skill, before you pay or install |
Claude Desktop. Download brazilayer-mcp.mcpb from the latest release and open it. The installer asks for the wallet key, which is optional.
Claude Code, from source:
git clone https://github.com/brazilayer/mcp && cd mcp && npm install
claude mcp add brazilayer -e BRAZILAYER_PRIVATE_KEY=0xYOUR_KEY -- npx tsx "$PWD/servidor.ts"
Other MCP clients (Cursor and others), after the same git clone and npm install:
{
"mcpServers": { "brazilayer": { "command": "npx", "args": ["tsx", "/path/to/mcp/servidor.ts"], "env": { "BRAZILAYER_PRIVATE_KEY": "0xYOUR_KEY" } } } }
BRAZILAYER_PRIVATE_KEY (optional): private key (0x…) of the wallet that pays for calls. It needs USDC on Base. Without it the free tools work, and the paid ones explain the 402 they received.BRAZILAYER_API_URL (optional): defaults to https://api.brazilayer.com.The key signs real payments. Use a dedicated wallet with a small balance.
MIT