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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "mcp-nfe-br": {
      "command": "uvx",
      "args": [
        "mcp-nfe-br==0.9.1"
      ]
    }
  }
}

claude mcp add mcp-nfe-br -- uvx mcp-nfe-br==0.9.1

[mcp_servers.mcp-nfe-br]
command = "uvx"
args = ["mcp-nfe-br==0.9.1"]

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mcp-nfe-br": {
      "type": "local",
      "command": [
        "uvx",
        "mcp-nfe-br==0.9.1"
      ],
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "mcp-nfe-br": {
      "command": "uvx",
      "args": [
        "mcp-nfe-br==0.9.1"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mcp-nfe-br&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJtY3AtbmZlLWJyPT0wLjkuMSJdfQ%3D%3D"
}

{
  "servers": {
    "mcp-nfe-br": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mcp-nfe-br==0.9.1"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-nfe-br": {
      "command": "uvx",
      "args": [
        "mcp-nfe-br==0.9.1"
      ]
    }
  }
}

extensions:
  "mcp-nfe-br":
    enabled: true
    name: "mcp-nfe-br"
    type: stdio
    cmd: "uvx"
    args:
      - "mcp-nfe-br==0.9.1"
    timeout: 300

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 72 resolved packages
pass
deps.mcp_sdk_versionmcp 2.2.0, no known advisory
pass
deps.resolvable[email protected] resolved: 72 packages

Tool list unknown · checked 2026-10-20 15:57 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 87 / 100

provenance80

livenessn/a

freshness85

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured ~updated-38d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPI71 dependencies, resolved · MCP SDK mcp 2.2.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`mcp-nfe-br`	pypi	0.9.1	–

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

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Official server.json

{
  "name": "io.github.cmendezs/mcp-nfe-br",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.9.1",
  "packages": [
    {
      "version": "0.9.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "mcp-nfe-br",
      "registryType": "pypi",
      "environmentVariables": [
        {
          "name": "BR_READ_ONLY",
          "format": "string",
          "description": "Master switch. Set to '1' to disable all write-side tools across NF-e, NFC-e, NFS-e, AND CT-e (br__submit_nfe, br__distribute_dfe, br__submit_nfse, br__cancel_nfse, br__submit_cte, br__cancel_cte, br__correct_cte). Read-only mode for safe exploration. Setting only this variable is sufficient to disable all CT-e writes too — BR_CTE_READ_ONLY is an additional, independent gate, not a required second step."
        },
        {
          "name": "BR_CTE_READ_ONLY",
          "format": "string",
          "description": "Set to '1' to disable the three CT-e write-side tools (br__submit_cte, br__cancel_cte, br__correct_cte). Independent of BR_READ_ONLY — either variable being set to '1' is sufficient to block CT-e writes; use this one to gate CT-e alone while leaving NF-e/NFS-e writes enabled."
        },
        {
          "name": "LOG_LEVEL",
          "format": "string",
          "description": "Logging level: DEBUG, INFO (default), WARNING, or ERROR"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/cmendezs/mcp-nfe-br",
    "source": "github"
  },
  "description": "MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ."
}