Name: DataX
Author: datax

DataX MCP

Enriching CPF and CNPJ data in Brazil: phone number and email of partners, registration form and reverse side accounts.

Tool-list grade A Remote · Streamable HTTP API key 11 tools v1.0.0

No reviews yet by datax The publisher’s own endpoint — this marketplace is not in the path

96/100

tool-list score

tools declared

remote

at its publisher

—

calls last 7d

What it does

Enriching CPF and CNPJ data in Brazil: phone number and email of partners, registration form and reverse side accounts.

Quickstart

# 1 — add it to Claude Code
claude mcp add --scope user --transport http datax-mcp https://mcp.datax.plus/mcp --header 'api-key: ${API_KEY}'

# 2 — ask your agent for something these tools do
#   socios_cnpj, ficha_cnpj, ficha_cpf and 8 more

It needs API_KEY (Chave de API da DataX (dx_live_...), gerada em https://portal.datax.plus. Teste grátis de 24 horas, sem cartão): this sends it in the api-key header from your environment, so export it first — its endpoint answers 401 without it.

DataX costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.

Publishernot claimed

datax1 server

1 category

All 1 server

Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.

Installation

Where are you running it?

Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.

Claude Codedeclared by this listing

This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it. Claude Code reads API_KEY (Chave de API da DataX (dx_live_...), gerada em https://portal.datax.plus. Teste grátis de 24 horas, sem cartão) from your environment each time it connects and sends it in the api-key header — its endpoint answers 401 without it — so the key stays out of its config: export it in your shell profile (macOS, Linux), or run setx API_KEY … and open a new terminal (Windows).

claude mcp add --scope user --transport http datax-mcp https://mcp.datax.plus/mcp --header 'api-key: ${API_KEY}'

Reconnect, or start a new session, and the tools appear in the model’s tool list.

Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add — but its publisher asks for a key of their own on every call.

What it asks of you

It reaches a system of yours, so it needs your own credential rather than the publisher’s: api-key header — Chave de API da DataX (dx_live_...), gerada em https://portal.datax.plus. Teste grátis de 24 horas, sem cartão.. You set it in your own client’s config, on your machine — this marketplace never holds it.

What it writes

One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.

What you approve

11 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.

Tool surface

What the model actually sees. Descriptions are diffed on every release — see version history.

Only tools that write or reach the network

Recebe um CNPJ e devolve os sócios pessoa física da empresa com nome, CPF, qualificação, telefones e e-mails (o contato de cada sócio, não o telefone da empresa que aparece no cadastro da Receita). Consome 1 requisição do limite diário por sócio retornado (campo unidadesConsumidas) e conta 1 no limite por minuto. Planos: teste grátis, Intermediário e Avançado.

Parameter	Type	Required	Notes
cnpj	string	yes	CNPJ com 14 dígitos. Pode vir com ou sem pontuação.

Dados cadastrais de uma empresa: razão social, nome fantasia, situação na Receita Federal, data de abertura, atividades (CNAE), porte, Simples e MEI, endereço, contatos informados no cadastro e quadro societário. Para o telefone e o e-mail de cada sócio, use socios_cnpj. Consome 1 requisição. Planos: teste grátis, Intermediário e Avançado.

Parameter	Type	Required	Notes
cnpj	string	yes	CNPJ com 14 dígitos. Pode vir com ou sem pontuação.

Dados cadastrais de uma pessoa pelo CPF: nome, data de nascimento, situação na Receita Federal, indicação de óbito, telefones, e-mails e endereços. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
cpf	string	yes	CPF com 11 dígitos. Pode vir com ou sem pontuação.

Só os contatos de uma pessoa pelo CPF: telefones (com WhatsApp quando houver) e e-mails, sem o restante da ficha. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
cpf	string	yes	CPF com 11 dígitos. Pode vir com ou sem pontuação.

Encontra pessoas pelo nome e devolve os candidatos com CPF, data de nascimento e UF. Depois, use ficha_cpf ou contatos_cpf no CPF escolhido. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
nome	string	yes	Nome da pessoa.
uf	string	no	Sigla do estado para filtrar, como SP. Opcional.
buscaAproximada	boolean	no	Padrão false (nome exato). Com true, o primeiro nome vale como prefixo. Opcional.

Descobre o titular de um telefone: nome, CPF, operadora e se o número tem WhatsApp. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
numero	string	yes	Telefone com DDD, como 11987654321. Pode vir com +55 e pontuação.

Descobre a pessoa dona de um e-mail: nome e CPF. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
email	string	yes	Endereço de e-mail.

Encontra as pessoas ligadas a um CEP ou a um endereço específico, com nome e CPF. Informe cep, ou logradouro com cidade e estado; numero e bairro restringem o resultado. Buscas genéricas (só a cidade ou só o estado) são recusadas. Consome 1 requisição. Todos os planos.

Parameter	Type	Required	Notes
cep	string	no	CEP com 8 dígitos.
logradouro	string	no	Nome da rua, avenida etc. Exige cidade e estado.
cidade	string	no	Cidade (com logradouro).
estado	string	no	Sigla do estado, como SP (com logradouro).
numero	string	no	Número do imóvel. Opcional.
bairro	string	no	Bairro. Opcional.

Lista empresas abertas recentemente, com CNPJ, razão social, data de abertura e UF, para prospectar negócios novos. Consome 1 requisição. Plano Avançado.

Parameter	Type	Required	Notes
limite	integer	no	Quantas empresas trazer, de 1 a 100. Padrão: 20.

Mostra o plano da chave e quanto já foi usado do limite do dia e do minuto. Não consome requisições. Bom primeiro teste para confirmar que a chave funciona.

No parameter schema on file.

Extrato do consumo dos últimos 30 dias, agregado por dia. Não consome requisições.

No parameter schema on file.

Free

$0 forever

Every tool — any call limit is its publisher’s, not ours
No card, and mcprush charges nothing for it
Runs at its publisher’s own address — this marketplace is not in the path
Nothing to cap, because mcprush bills nothing

Nothing here is billable: mcprush charges nothing to install DataX or to call it, at any volume.

ATool-list grade · score 96 / 100

Release 1.0.0 · scanned 4 Nov 2026

Graded from the tools this server lists, not from its source code.

Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.

Threat score100

Client score96

Findings0 threat · 0 capability

Capabilityminimal

Coveragemanifest

Verificationnot in this report

Surface digestf8e0bd811af7dcadacf885e0af04b6d5d4dc91ed00d9961eaf6d2b9eebc82af9

Score vectorthreat 100 → client 96

Term	Level	What it prices	Points
capability-exposure	minimal	capability blast radius (minimal) — client exposure if the model is manipulated	−0
coverage-honesty	manifest	inspection depth (manifest) — how much of the target the scan could see	−4

score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.

What the scan could actually read

A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.

The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.

Tool surfaceread

Implementation sourcenot available

Package metadatanot available

Live transportnot available

The implementation source was not read — this reflects the declared tool metadata only.

Capability — what it could do if the model were manipulated

Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. minimal is the level these add up to.

Tool	Capability tags	Why the tag was assigned
socios_cnpj	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
ficha_cnpj	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
ficha_cpf	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
contatos_cpf	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
buscar_pessoa_por_nome	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
reverso_telefone	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
reverso_email	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
pessoas_por_endereco	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
empresas_recentes	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
limite_do_plano	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)
consumo_do_plano	untrusted-input	untrusted-input: declares openWorldHint: true (interacts with entities outside the server)

Toxic-flow graph

The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.

The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.

Supply chain and provenance

Integrityfirst-seen

Surface digestf8e0bd811af7dcad

Scanned2026-11-04

This is the first scan of this surface here, so there is nothing yet to compare it against.

Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.