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Directory / Dilligence — certidões de empresas

Dilligence — certidões de empresas

Q: Is Dilligence — certidões de empresas MCP server safe?

QAmcp's test on 28 Oct 2026: No hidden instructions were found in its tool descriptions. 0 of its 34 tools are labeled read-only; the others may change or send things. Overall it scored 77/100 on 28 Oct 2026. A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

by dilligence.ia.br · https://dilligence.ia.br/mcp

Certidões negativas de empresas (CNPJ) num pedido: pede nos órgãos, lê cada PDF e resume.

34 tools✓ no account neededPricing: not listed

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77 /100

PASS · WITH NOTES

Partial: 8 of 11 checks · 28 Oct 2026

Is Dilligence — certidões de empresas MCP server safe?

No hidden instructions were found in its tool descriptions.
0 of its 34 tools are labeled read-only; the others may change or send things.
Overall it scored 77/100 on 28 Oct 2026.

A test can only see what the server shows from outside, not what it does with your data behind the scenes. Connect servers from makers you trust.

What it can do

34 tools, in the server's own words.

signup

Cria a conta do usuário com o e-mail dele e 10 créditos grátis (10 certidões).

account

Conta atual: saldo em créditos (1 crédito = 1 certidão emitida), membros, chaves, extrato e pagamento (pacotes, cartão salvo).

buy_credits

Cria um link de pagamento do Stripe para o usuário comprar um pacote de créditos: 10 créditos por R$ 80, 30 créditos por R$ 200, 80 créditos por R$ 500.

check_payment

Confere se o usuário pagou o link de buy_credits e credita o saldo (uma vez só).

invite_member

Convida alguém para o workspace (vê e edita todas as diligências).

remove_member

Tira um membro do workspace (id de account.members).

create_api_key

Cria outra chave de API (para outro agente ou sistema).

revoke_api_key

Revoga uma chave (id de account.keys).

list_catalog

Certidões que buscamos: órgão, validade, taxa do órgão, se é automática.

list_templates

Modelos de diligência prontos (ma: aquisição/M&A, credito, fornecedor, licitacao, imovel), já ajustados à sede de cada CNPJ: TRT e TRF da região de cada empres…

join_monitoring_waitlist

Monitoramento contínuo de CNPJs (renovar certidões antes de vencer e avisar quando algo muda) está em acesso antecipado.

create_diligence

Abre uma diligência para os CNPJs com a lista de documentos que o usuário quer.

fetch_certidoes

Pede aos órgãos as certidões da diligência que ainda não foram pedidas (status "ready"), ou só item_ids (também repete as que pararam).

list_requests

Pedidos do workspace: a pessoas (link de envio; quem abriu, lembretes) e aos órgãos (cada busca), com o que já chegou.

create_request

Faz um pedido de documentos.

remind_request

Manda de novo o e-mail de um pedido a uma pessoa, com o que ainda falta (id de list_requests).

remove_item

Tira um documento da lista da diligência.

match_documents

Lê uma lista de documentos pedidos (checklist colado, e-mail, planilha ou foto em base64) e diz, para cada um, quais certidões do catálogo atendem (source_ids)…

list_diligences

Lista as diligências do workspace com progresso.

get_diligence

Situação de cada item (status, responsável, resultado, validade, código, resumo), links de envio e de leitura, e app_url.

wait_for_changes

Espera até 45 s por mudanças na diligência.

rename_diligence

Renomeia a diligência.

add_document

Adiciona documentos à lista de uma diligência já aberta, para todas as empresas (ou só party_ids, de get_diligence.parties): certidoes (ids de list_catalog) e …

get_item

Detalhe completo de um item: resumo inteiro, motivo de ter parado, protocolo, próxima checagem, taxa, tentativas e histórico.

and 10 more

Test results

Safe mode: only tools labeled read-only were run. How the test works

!
Ready for the newest MCP version
1 warning
- !Uses an older MCP version (2025-11-25). It works today, but it isn't on the July 2026 version (2026-07-28) yet.
note
!
Every tool is described
30 warnings
- !signup: Inputs with no description: email, name
- !check_payment: Inputs with no description: session_id
- !invite_member: Inputs with no description: email
- !remove_member: Inputs with no description: user_id
- !create_api_key: Inputs with no description: label
- !revoke_api_key: Inputs with no description: key_id
- !list_templates: Inputs with no description: cnpjs
- !join_monitoring_waitlist: Inputs with no description: email
- and 22 more
note
!
Tools are labeled safe or dangerous
4 warnings
- !34 of 34 tools have no safety label (read-only or dangerous): signup, account, buy_credits, check_payment, invite_member, remove_member, create_api_key, revoke_api_key, list_catalog, list_templates, join_monitoring_waitlist, create_diligenc
- !remove_member: Name sounds like it deletes something, but it is not labeled dangerous
- !revoke_api_key: Name sounds like it deletes something, but it is not labeled dangerous
- !remove_item: Name sounds like it deletes something, but it is not labeled dangerous
note
!
Follows MCP best practices (not scored yet)
2 tips (not scored)
- !34 tools not labeled read-only don't say whether running them twice is safe (idempotentHint): signup, account, buy_credits, check_payment, invite_member, remove_member and 28 more
- !34 tools don't say whether they reach outside services like the web (openWorldHint): signup, account, buy_credits, check_payment, invite_member, remove_member and 28 more
note
✓
ConnectsConnected in 602 ms
pass
✓
Lists its toolsFound 34 tools
pass
✓
No hidden instructionsNo hidden instructions found in tool descriptions
pass
✓
Fast enough
All good
- ✓Connecting took 602 ms
- ✓Listing tools took 128 ms
pass
–
Tools work with good inputs
Not tested
- –signup: Not run: no safety label (if you own this server, test again in owner mode)
- –account: Not run: no safety label (if you own this server, test again in owner mode)
- –buy_credits: Not run: no safety label (if you own this server, test again in owner mode)
- –check_payment: Not run: no safety label (if you own this server, test again in owner mode)
- –invite_member: Not run: no safety label (if you own this server, test again in owner mode)
- –remove_member: Not run: name sounds like it deletes something
- –create_api_key: Not run: no safety label (if you own this server, test again in owner mode)
- –revoke_api_key: Not run: name sounds like it deletes something
- and 26 more
not tested
–
Bad inputs give a clean errorNot tested
not tested
–
Tools work togetherNo safe tool returned data to start a chain from, so chains were not tested (not counted either way)
not tested
–
No secrets leakedNo error messages to check
not tested

Test it yourself

Free and open source. Same checks, same score.

npx qamcp-cli https://dilligence.ia.br/mcp

Show this score on GitHub

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[![QAmcp score](https://qamcp.dev/s/br-ia-dilligence-certidoes.svg)](https://qamcp.dev/s/br-ia-dilligence-certidoes.html)

Score over time

28 Oct 202677

One test so far. New tests will show here.

Reviews

Coming soon: reviews from people who use Dilligence — certidões de empresas, signed in with GitHub, one per person. Reviews never change the score.

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