io.github.Licinexus/mcp
NPM · @LICINEXUSBR/MCP · SCANNED SEP 20
Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 34 of 109 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 119 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability83
- 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
- Context-footprint check failed: tool/resource definitions use about 2106 tokens (~117/item across 18 items; 16 tools + 2 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage82
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 47% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 16 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 17 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
How do I install the io.github.Licinexus/mcp server?
io.github.Licinexus/mcp runs locally as an npm package, launched with npx -y @licinexusbr/mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @licinexusbr/mcp
claude mcp add licinexus-mcp -- npx -y @licinexusbr/mcp
{
"mcpServers": {
"licinexus-mcp": {
"command": "npx",
"args": [
"-y",
"@licinexusbr/mcp"
]
}
}
} {
"servers": {
"licinexus-mcp": {
"command": "npx",
"args": [
"-y",
"@licinexusbr/mcp"
]
}
}
} codex mcp add licinexus-mcp -- npx -y @licinexusbr/mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"licinexus-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@licinexusbr/mcp"
],
"enabled": true
}
}
} openclaw mcp add licinexus-mcp --command npx --arg -y --arg @licinexusbr/mcp
mcp_servers:
licinexus-mcp:
command: "npx"
args: ["-y", "@licinexusbr/mcp"] {
"McpServers": {
"licinexus-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@licinexusbr/mcp"
]
}
}
} assistant mcp add licinexus-mcp -t stdio -c npx -a -y @licinexusbr/mcp
{
"mcpServers": {
"licinexus-mcp": {
"command": "npx",
"args": [
"-y",
"@licinexusbr/mcp"
]
}
}
} 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.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Sept 26 −3
- Stability: pass → 0.80 functional
- 14 Sept 26 +1
- Stability: 0.97 → pass security
- 12 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 8 Sept 26 −3
- Stability: pass → 0.80 functional
- 7 Sept 26 +1
- Stability: 0.97 → pass security
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 20 Sept 2026 · Analysed npm/@licinexusbr/mcp@0.1.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 109 packages
| Packages resolved | 109 |
|---|---|
| Stale | 34 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
get_ata_rp ~142
Get the full details of an Ata de Registro de Preço, optionally including its items (with available balance and supplier info) and attached files. Use orgaoCnpj/anoCompra/sequencialCompra (the parent procurement) and sequencialAta (the ARP within that procurement).
| Name | Type | Req | Description |
|---|---|---|---|
| anoCompra | integer | yes | Year of the parent procurement |
| includeArquivos | boolean | – | – |
| includeItens | boolean | – | – |
| orgaoCnpj | string | yes | Procuring agency CNPJ |
| sequencialAta | integer | yes | Sequential of the ARP |
| sequencialCompra | integer | yes | Sequential of the parent procurement |
No output schema declared.
No examples provided.
get_cnpj_data ~100
Get a Brazilian company's public registration data: legal name, trade name, primary CNAE, secondary CNAEs, address, partners (QSA), capital, juridical nature, Simples/MEI status. Source: BrasilAPI by default (free aggregator over Receita Federal Open Data). Set CNPJ_PROVIDER=minhareceita to switch.
| Name | Type | Req | Description |
|---|---|---|---|
| cnpj | string | yes | CNPJ in any format — punctuation is stripped. 14 digits expected. |
No output schema declared.
No examples provided.
get_contrato ~73
Get the full details of a public contract on PNCP. Provide either numeroControlePNCP or orgaoCnpj/ano/sequencial.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
get_fornecedor_contratos ~90
List public contracts where a given CNPJ appears as the supplier (fornecedor). Useful for analyzing a competitor or a potential partner. Defaults to the last 365 days.
| Name | Type | Req | Description |
|---|---|---|---|
| cnpj | string | yes | Supplier CNPJ (14 digits) |
| diasAtras | integer | – | How many days back to search. |
| pagina | integer | – | – |
| tamanhoPagina | integer | – | – |
No output schema declared.
No examples provided.
get_licitacao ~137
Get the full details of a single licitação (procurement bid) on PNCP. Provide either numeroControlePNCP (the full PNCP control number string) or all three of orgaoCnpj, ano, sequencial.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | Year of the bid (e.g. 2024) |
| numeroControlePNCP | string | – | PNCP control number, format like 00000000000000-1-000001/2024 |
| orgaoCnpj | string | – | Procuring agency CNPJ (14 digits) |
| sequencial | integer | – | Sequential number of the bid |
No output schema declared.
No examples provided.
get_orgao ~58
Get a public agency's profile from PNCP: legal name, branch of government (poder), federal/state/municipal level (esfera), legal nature, address.
| Name | Type | Req | Description |
|---|---|---|---|
| cnpj | string | yes | Agency CNPJ (14 digits) |
No output schema declared.
No examples provided.
list_contrato_instrumentos ~78
List billing instruments (NFes, faturas) attached to a contract. Reveals real execution: when payments were due, NFe keys, etc.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
list_contrato_termos ~78
List the additive terms (termos aditivos) of a contract — extensions, value increases/reductions, term changes. Useful to understand contract evolution.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
list_licitacao_arquivos ~84
List the files (edital PDFs, attachments, terms of reference) attached to a licitação on PNCP. Returns metadata and direct URLs — does not download the file content.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
list_licitacao_itens ~94
List the items (lots) of a licitação on PNCP. Each item has description, quantity, unit, estimated unit value and category. Provide either numeroControlePNCP, or orgaoCnpj/ano/sequencial.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
list_licitacao_resultados ~109
List the bidding results (winners, runners-up, prices, suppliers) for a specific item of a licitação. You must specify which item — use list_licitacao_itens first to discover item numbers.
| Name | Type | Req | Description |
|---|---|---|---|
| ano | integer | – | – |
| numeroControlePNCP | string | – | – |
| numeroItem | integer | yes | The item number (numeroItem) to retrieve results for. |
| orgaoCnpj | string | – | – |
| sequencial | integer | – | – |
No output schema declared.
No examples provided.
list_pca_itens ~93
List the planned items of a specific PCA: descriptions, estimated quantities, unit values, expected delivery dates, and CATSER/CATMAT classification. Optionally filter client-side by keyword on description.
| Name | Type | Req | Description |
|---|---|---|---|
| anoPca | integer | yes | – |
| orgaoCnpj | string | yes | – |
| palavraChave | string | – | Filter on descricaoItem |
| sequencialPca | integer | yes | – |
No output schema declared.
No examples provided.
search_atas_rp ~178
Search Atas de Registro de Preço (price-registry agreements) on PNCP. ARPs are pre-negotiated agreements that any compatible agency can use within the validity period — finding ones still in vigor with available balance is a key business opportunity. Defaults: last 90 days, only active (somenteVigentes=true).
| Name | Type | Req | Description |
|---|---|---|---|
| cnpjOrgao | string | – | Filter by procuring agency CNPJ |
| dataFinal | string | – | End date YYYYMMDD |
| dataInicial | string | – | Start date YYYYMMDD |
| pagina | integer | – | – |
| palavraChave | string | – | Keyword filter on objetoContratacao |
| somenteVigentes | boolean | – | Only include ARPs whose vigência has not expired and that are not cancelled. |
| tamanhoPagina | integer | – | – |
No output schema declared.
No examples provided.
search_contratos ~156
Search public procurement contracts (contratos) on PNCP. Useful for analyzing market history, supplier behavior, and agency spending patterns. Defaults to last 30 days when no date range is provided.
| Name | Type | Req | Description |
|---|---|---|---|
| cnpjFornecedor | string | – | Filter by supplier CNPJ |
| cnpjOrgao | string | – | Filter by procuring agency CNPJ |
| dataFinal | string | – | End date YYYYMMDD |
| dataInicial | string | – | Start date YYYYMMDD |
| pagina | integer | – | – |
| palavraChave | string | – | Keyword filter on objetoContrato (client-side). |
| tamanhoPagina | integer | – | – |
| valorMaximo | number | – | – |
| valorMinimo | number | – | – |
No output schema declared.
No examples provided.
search_licitacoes ~422
Search Brazilian public procurement bids (licitações) on PNCP. PNCP requires a date range and at least one modality code per query. If you do not specify, defaults are: last 7 days and modalities [6, 8, 9] (Pregão Eletrônico, Dispensa, Inexigibilidade — most common). Modality codes: 1 = Leilão - Eletrônico 2 = Diálogo Competitivo 3 = Concurso 4 = Concorrência - Eletrônica 5 = Concorrência - Presencial 6 = Pregão - Eletrônico 7 = Pregão - Presencial 8 = Dispensa de Licitação 9 = Inexigibilidade 10 = Manifestação de Interesse 11 = Pré-qualificação 12 = Credenciamento 13 = Leilão - Presencial Filters palavraChave, valorMinimo, valorMaximo are applied client-side over the page returned by PNCP.
| Name | Type | Req | Description |
|---|---|---|---|
| cnpjOrgao | string | – | Filter by procuring agency CNPJ (14 digits, no punctuation). |
| codigoMunicipioIbge | string | – | IBGE municipality code (7 digits). |
| dataFinal | string | – | End date in YYYYMMDD format. Default: today. |
| dataInicial | string | – | Start date in YYYYMMDD format. Default: 7 days ago. |
| modalidades | array | – | List of modality codes. Default: [6, 8, 9]. |
| pagina | integer | – | – |
| palavraChave | string | – | Keyword to filter on objetoCompra (case-insensitive substring match). |
| tamanhoPagina | integer | – | – |
| uf | string | – | Two-letter state code (e.g. SP, RJ). |
| valorMaximo | number | – | Maximum estimated value in BRL. |
| valorMinimo | number | – | Minimum estimated value in BRL. |
No output schema declared.
No examples provided.
search_pca ~156
Search recently published/updated Plano de Contratação Anual (PCA) entries — what public agencies INTEND to buy. Returns PCA entries (one per agency unit) with their items embedded. Filter by classification: 'material' or 'servico'. Defaults: last 30 days, classification 'material'. Per Lei 14.133.
| Name | Type | Req | Description |
|---|---|---|---|
| classificacao | string | – | Top-level classification: material (codigoClassificacaoSuperior=01) or servico (=02). |
| dataFim | string | – | End date YYYYMMDD. Default: today. |
| dataInicio | string | – | Start date YYYYMMDD. Default: 30 days ago. |
| pagina | integer | – | – |
| tamanhoPagina | integer | – | – |
No output schema declared.
No examples provided.
What is the io.github.Licinexus/mcp server?
io.github.Licinexus/mcp is listed in the public MCP registry as io.github.Licinexus/mcp. Brazilian public procurement (PNCP) and Federal Revenue CNPJ data, 16 tools, 4 prompts. This page covers its npm package (@licinexusbr/mcp).
Is the io.github.Licinexus/mcp server safe to use?
io.github.Licinexus/mcp scores 84 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. 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 io.github.Licinexus/mcp server expose?
io.github.Licinexus/mcp exposes 16 tools: search_licitacoes, get_licitacao, list_licitacao_itens, list_licitacao_resultados, list_licitacao_arquivos, and 11 more. Their descriptions and schemas cost roughly 2,048 tokens of context every time the server is loaded.
Is the io.github.Licinexus/mcp server still maintained?
io.github.Licinexus/mcp is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.Licinexus/mcp server under?
io.github.Licinexus/mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.