io.github.cmendezs/mcp-facturacion-electronica-es

io.github.cmendezs/mcp-facturacion-electronica-es·v0.5.0·Other

Spanish e-invoicing MCP server: VERI*FACTU, Facturae/FACe, SII, Crea y Crece B2B.

In-path gate · all MCP tools

Using io.github.cmendezs/mcp-facturacion-electronica-es in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts—before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

curl -fsSL https://mcpindex.ai/install.sh | sh

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

REVIEWstatus: PARTIALfresh until 2026-08-02 23:02 UTC

screened 2026-07-03tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidence“No malicious instructions found in description”via static_description

Limits of this verdict

- Semantic screen only - the deterministic conformance probe has not run on this server
- Confidence is reported but not yet calibrated (v1)
- Screen reads the tool description, not the live behavior
- advisory
- registry description only no input schema
- screen model 8b

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Screen its description →

Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown

[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-cmendezs-mcp-facturacion-electronica-es)](https://mcpindex.ai/server/io-github-cmendezs-mcp-facturacion-electronica-es)

HTML

<a href="https://mcpindex.ai/server/io-github-cmendezs-mcp-facturacion-electronica-es"><img src="https://mcpindex.ai/api/v1/badge/io-github-cmendezs-mcp-facturacion-electronica-es" alt="mcpindex verdict" height="20" /></a>

Environment variables

AEAT_ENV

required

Target environment for AEAT endpoints: 'sandbox' or 'production'.

AEAT_CERTIFICATE_PATH

Filesystem path to the FNMT-RCM PKCS#12 certificate (.p12 / .pfx) used for MTLS submission to AEAT (VERI*FACTU and SII).

AEAT_CERTIFICATE_PASSWORD

Passphrase for the PKCS#12 certificate at AEAT_CERTIFICATE_PATH.

AEAT_NIF

Taxpayer NIF used as the default submitter identity for AEAT submissions.

FACE_ENV

Target environment for FACe API: 'sandbox' or 'production'.

FACE_CLIENT_ID

JWT client ID for FACe B2B REST API v2.

FACE_CLIENT_SECRET

JWT client secret for FACe B2B REST API v2.

LOG_LEVEL

Logging level inherited from mcp-einvoicing-core: DEBUG, INFO (default), WARNING, or ERROR.

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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AI-powered trading strategy development: backtesting, market data, and portfolio analysis

ABMeter

ai.abmeter/abmeter

Feature flagging and A/B testing platform with AI-first experimentation workflows.

Install this server

Claude Desktop (uvx)

{
  "mcpServers": {
    "mcp-facturacion-electronica-es": {
      "command": "uvx",
      "args": [
        "mcp-facturacion-electronica-es"
      ],
      "env": {
        "AEAT_ENV": "<aeat_env>",
        "AEAT_CERTIFICATE_PATH": "<aeat_certificate_path>",
        "AEAT_CERTIFICATE_PASSWORD": "<aeat_certificate_password>",
        "AEAT_NIF": "<aeat_nif>",
        "FACE_ENV": "<face_env>",
        "FACE_CLIENT_ID": "<face_client_id>",
        "FACE_CLIENT_SECRET": "<face_client_secret>",
        "LOG_LEVEL": "<log_level>"
      }
    }
  }
}

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-cmendezs-mcp-facturacion-electronica-es

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.5.0
category: Other
verdict expires: 2026-08-02
quality: 80 / 100
operator: cmendezs

Provenance

Verdict history is anchored to Bitcoin via OpenTimestamps. The anchor proof is public and any skeptic can recompute it offline.

Links

Repository →