Contazz AutoPilot
REMOTE · APPCONTAZZ.COM
Brazilian AI-powered accounting & tax automation: NFS-e invoicing, CBS/IBS tax reform, compliance.
Available components
Last scanned (11 hours ago)
Scores higher than 99% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Finance and Payments
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. How we score → Why this is hard to score →
Endpoint Security89
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token. See how to fix → View diagnostics → Fail
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability80
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 4382 tokens (~65/item across 67 items; 61 tools + 6 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 62 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Checks we ran (13)
- TLS certificate
- Authorization
- HTTPS
- HSTS header
- DNSSEC
- Transport
- Schema quality
- Stability
- Tool coverage
- Injection markers
- Destructive annotations
- Judged manipulation
- MCP protocol
Does not apply to this hosted endpoint (2)
- Supply Chain SecurityScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
- Provenance & TransparencyScored on package channels only. This is a hosted endpoint, so there is nothing to install or inspect.
The score does not measure everything. What the score does not measure →
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Oct 26 +67
- Authorization: unverified → fail ▼ security
- Injection markers: unverified → pass ▲ security
- Stability: unverified → pass ▲ security
- Transport: fail → pass ▲ security
- Endpoint reachability: not serving MCP → reachable ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- 27 Oct 26 0
- Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. security
- Transport: Transport check failed: declared streamable-http, but the endpoint returned HTTP 404. security
- 26 Oct 26 0
- Transport: Transport check failed: the endpoint responded but didn't complete an MCP handshake over streamable-http. security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes. security
- 23 Oct 26 −67
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: pass → unverified ▼ security
- Authorization: fail → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Schema quality: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 22 Sept 26 0
- Stability: pass → 0.90 functional
- 27 Aug 26 0
- Endpoint reachability: not serving MCP → reachable ▲ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://appcontazz.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=appcontazz.com | CN=WE1,O=Google Trust Services,C=US | 30 Sept 2026 | 29 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 28705ddecd6b62df1362460679a8bd16 |
| SANs: appcontazz.com, *.appcontazz.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of appcontazz.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | Trust anchor | 20326, 38696 | 8, 8 | Verified |
| com. | DS published | 19718 | 13 | Verified |
| appcontazz.com. | No DS | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Challenged, unverified
The endpoint asked for a token, but we could not retrieve and validate the RFC 9728 metadata that tells a client how to obtain one.
| Result | Challenged, unverified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | default-src 'self';script-src 'self' 'unsafe-inline' https://js.stripe.com https://maps.googleapis.com https://connect.pluggy.ai https://cdn.pluggy.ai;script-src-attr 'none';style-src 'self' 'unsafe-inline' https://fonts.googleapis.com;img-src 'self' data: blob: https:;font-src 'self' https://fonts.gstatic.com data:;connect-src 'self' https://api.stripe.com https://api.manus.im https://*.manus.space wss: https://api.pluggy.ai https://*.pluggy.ai;frame-src 'self' https://js.stripe.com https://hooks.stripe.com https://connect.pluggy.ai https://*.pluggy.ai;worker-src 'self' blob:;manifest-src 'self';media-src 'self' blob: https:;object-src 'none';base-uri 'self';form-action 'self' https://checkout.stripe.com;frame-ancestors 'none';upgrade-insecure-requests |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=(self) |
Protected resource metadata
| Retrieved | No |
|---|---|
| Problem | No resource metadata |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://appcontazz.com/api/mcp | Verified | 200 | |
| http (plaintext) | http://appcontazz.com/api/mcp | HTTPS enforced | 301 | https://appcontazz.com/api/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
reconciliation_import_transactions Importar Transações Bancárias ~96
Importa transações do extrato bancário para uma sessão de conciliação. Aceita array de transações com data, descrição, valor e tipo (credito/debito).
| Name | Type | Req | Description |
|---|---|---|---|
| accountId | number | yes | ID da conta |
| empresaId | number | – | ID da empresa |
| sessionId | number | yes | ID da sessão de conciliação |
| transacoes | array | yes | Array de transações bancárias |
No output schema declared.
No examples provided.
reconciliation_kpis KPIs de Conciliação Contábil ~51
Retorna indicadores-chave de conciliação: contas ativas, sessões concluídas, taxa de automação, exceções pendentes, e sessões recentes.
| Name | Type | Req | Description |
|---|---|---|---|
| empresaId | number | – | ID da empresa |
No output schema declared.
No examples provided.
reconciliation_list_accounts Listar Contas de Conciliação ~59
Lista todas as contas configuradas para conciliação contábil (bancária, clientes, fornecedores, impostos). Retorna nome, tipo, banco, e configurações de tolerância.
| Name | Type | Req | Description |
|---|---|---|---|
| empresaId | number | – | ID da empresa |
No output schema declared.
No examples provided.
reconciliation_list_exceptions Listar Exceções de Conciliação ~70
Lista exceções (itens sem correspondência) de uma sessão. Exceções podem ser transações sem lançamento ou lançamentos sem transação. Inclui prioridade e sugestão IA.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | number | yes | ID da sessão |
| status | string | – | Filtrar por status |
No output schema declared.
No examples provided.
reconciliation_list_matches Listar Matches de Conciliação ~77
Lista os matches (correspondências) encontrados em uma sessão de conciliação. Mostra confiança, tipo de match (exato/fuzzy/llm), e status (sugerido/aprovado/rejeitado).
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | number | yes | ID da sessão |
| status | string | – | Filtrar por status |
No output schema declared.
No examples provided.
reconciliation_seed_demo Gerar Dados de Demonstração ~64
Cria dados fictícios de demonstração para conciliação contábil: conta bancária, sessão, 20 transações, 19 lançamentos, e regras de matching. Útil para testes e onboarding.
| Name | Type | Req | Description |
|---|---|---|---|
| empresaId | number | – | ID da empresa |
No output schema declared.
No examples provided.
saude_financeira Saúde Financeira ~52
Calcula o score de saúde financeira da empresa (0-100) com indicadores detalhados: liquidez, inadimplência, margem, compliance.
| Name | Type | Req | Description |
|---|---|---|---|
| empresaId | number | – | ID da empresa |
No output schema declared.
No examples provided.
simular_imposto_reforma Simular Imposto Reforma Tributária ~151
Simula o impacto da Reforma Tributária (CBS + IBS) sobre uma operação, comparando com o regime atual (PIS/COFINS/ISS/ICMS).
| Name | Type | Req | Description |
|---|---|---|---|
| codigoServico | string | – | Código do serviço LC 116 (para serviços) |
| ncm | string | – | NCM do produto (para mercadorias) |
| regimeAtual | string | – | Regime tributário atual |
| tipoOperacao | string | yes | Tipo da operação |
| ufDestino | string | – | UF de destino (ex: MG) |
| ufOrigem | string | – | UF de origem (ex: SP) |
| valorOperacao | number | yes | Valor da operação em reais |
No output schema declared.
No examples provided.
simular_regime_tributario Simulador de Regime Tributário ~105
Simula e compara regimes tributários (Simples Nacional, Lucro Presumido, Lucro Real) para a empresa, indicando o mais vantajoso.
| Name | Type | Req | Description |
|---|---|---|---|
| atividadePrincipal | string | – | CNAE ou descrição da atividade principal |
| empresaId | number | – | ID da empresa |
| faturamentoAnual | number | yes | Faturamento anual estimado em reais |
| folhaPagamento | number | – | Folha de pagamento mensal em reais |
No output schema declared.
No examples provided.
status_api Status da API ~23
Retorna o status operacional da API Contazz AutoPilot e versão atual.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
subscribe_webhook Registrar Webhook ~92
Registra uma URL de webhook para receber notificações em tempo real de eventos da empresa (cobrança paga, NFS-e emitida, etc). Eventos são assinados com HMAC-SHA256.
| Name | Type | Req | Description |
|---|---|---|---|
| empresaId | number | – | ID da empresa |
| events | array | yes | Lista de eventos para receber notificações |
| url | string | yes | URL do webhook (HTTPS obrigatório em produção) |
No output schema declared.
No examples provided.
How do I install the Contazz AutoPilot MCP server?
Contazz AutoPilot is a hosted endpoint at https://appcontazz.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.
remote · appcontazz.com
claude mcp add --transport http marciokorphub-contazz-autopilot 'https://appcontazz.com/api/mcp'
What is the Contazz AutoPilot MCP server?
Contazz AutoPilot is an MCP server listed in the public MCP registry as io.github.MarcioKorpHub/contazz-autopilot. Brazilian AI-powered accounting & tax automation: NFS-e invoicing, CBS/IBS tax reform, compliance. This page covers its hosted endpoint (https://appcontazz.com/api/mcp).
Is the Contazz AutoPilot MCP server safe to use?
Contazz AutoPilot scores 92 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 Contazz AutoPilot MCP server expose?
Contazz AutoPilot exposes 61 tools: listar_transacoes, importar_transacoes, listar_cobrancas, criar_cobranca, listar_contas_bancarias, and 56 more. Their descriptions and schemas cost roughly 4,203 tokens of context every time the server is loaded.
Does the Contazz AutoPilot MCP server require authentication?
Yes. Contazz AutoPilot asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the Contazz AutoPilot MCP server still maintained?
Contazz AutoPilot 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 did VerifyMCP test on the Contazz AutoPilot MCP server?
VerifyMCP ran 13 checks on Contazz AutoPilot, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.