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Jithox EU Energy Label Preflight

by jithox.com · remote · no sign-in to list tools · v0.3.1 · published by com.jithox

Read-only EU energy-label preflight: supplier-declared EPREL records. Evidence, not advice.

Changes · 1
CompareRegistry entry

5 tools: 1 change things and 4 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http eu-energy-label-preflight https://energy.mcp.jithox.com/mcp --header 'Authorization: <your-authorization>'

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnprepare_energy_label_preflight_receipt

    The server marks "prepare_energy_label_preflight_receipt" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "prepare_energy_label_preflight_receipt" says "label": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 1Claude Code: ask
  • prepare_energy_label_preflight_receiptBundle the preflight lookups into one idempotent Ed25519-signed receipt committing to the FINGERPRINTED inputs, record references, sources, freshness and decision states — provable…1 finding

    Why it is in this group

    • The name "prepare_energy_label_preflight_receipt" says "label": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "prepare_energy_label_preflight_receipt" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "prepare_energy_label_preflight_receipt" says "label": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Bundle the preflight lookups into one idempotent Ed25519-signed receipt committing to the FINGERPRINTED inputs, record references, sources, freshness and decision states — provable evidence of WHAT was looked up and WHEN. Attests the lookups, never a registration, conformity or market-access outcome. Preflight evidence only — never a conformity, CE, GPSR, safety or market-access determination.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: false
Only reads 4Claude Code: allow
  • compare_eprel_product_metricsCompare two or more COMPATIBLE records on their COMMON supplier-declared metrics — a value table only.No findings

    Why it is in this group

    • The name "compare_eprel_product_metrics" says "compare": a word for reading.
    Description, as the server wrote it
    Compare two or more COMPATIBLE records on their COMMON supplier-declared metrics — a value table only. Cross-product-group comparison fails safely as 'incompatible_comparison'; no 'best product', no ranking, no buying advice. Answers come from the queried source at the stated retrieval time: the official EPREL Public API in live mode, or a clearly-labelled synthetic fixture in dev/test — provenance.sourceAuthority names which. Supplier-declared data only; Jithox verifies nothing.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • destructiveHint: false
  • get_eprel_energy_label_dataStructure the supplier-DECLARED energy-label / product-sheet data for one public record.No findings

    Why it is in this group

    • The name "get_eprel_energy_label_data" says "get": a word for reading.
    Description, as the server wrote it
    Structure the supplier-DECLARED energy-label / product-sheet data for one public record. The result states supplierDeclared=true and independentlyVerifiedByJithox=false explicitly — nothing is independently verified. Answers come from the queried source at the stated retrieval time: the official EPREL Public API in live mode, or a clearly-labelled synthetic fixture in dev/test — provenance.sourceAuthority names which. Preflight evidence only — never a conformity, CE, GPSR, safety or market-access determination.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • destructiveHint: false
  • get_eprel_product_recordStructure ONE public record by its public record identifier: declared supplier/brand, product group, declared public fields, documents, missing fields, provenance and freshness.No findings

    Why it is in this group

    • The name "get_eprel_product_record" says "get": a word for reading.
    Description, as the server wrote it
    Structure ONE public record by its public record identifier: declared supplier/brand, product group, declared public fields, documents, missing fields, provenance and freshness. 'exact_public_record' / 'no_match_in_queried_source' / 'unavailable'. Answers come from the queried source at the stated retrieval time: the official EPREL Public API in live mode, or a clearly-labelled synthetic fixture in dev/test — provenance.sourceAuthority names which. Supplier-declared data only; Jithox verifies nothing. Preflight evidence only — never a conformity, CE, GPSR, safety or market-access determination.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • destructiveHint: false
  • search_eprel_productsSearch the queried source by model identifier, registration number, or supplier/brand + product group.No findings

    Why it is in this group

    • The name "search_eprel_products" says "search": a word for reading.
    Description, as the server wrote it
    Search the queried source by model identifier, registration number, or supplier/brand + product group. Returns CANDIDATE public records with deterministic match kinds and visible ambiguity: 'exact_public_record' / 'possible_match' / 'multiple_matches' / 'no_match_in_queried_source' — a no-match is never 'not registered'. Outage → 'unavailable'; unverified schema → 'source_schema_unverified'; stale → 'stale'. Answers come from the queried source at the stated retrieval time: the official EPREL Public API in live mode, or a clearly-labelled synthetic fixture in dev/test — provenance.sourceAuthority names which. Supplier-declared data only; Jithox verifies nothing. Preflight evidence only — never a conformity, CE, GPSR, safety or market-access determination.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
    • destructiveHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.3.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http eu-energy-label-preflight https://energy.mcp.jithox.com/mcp --header 'Authorization: <your-authorization>'

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__eu-energy-label-preflight__search_eprel_products",
      "mcp__eu-energy-label-preflight__get_eprel_product_record",
      "mcp__eu-energy-label-preflight__get_eprel_energy_label_data",
      "mcp__eu-energy-label-preflight__compare_eprel_product_metrics"
    ],
    "ask": [
      "mcp__eu-energy-label-preflight__prepare_energy_label_preflight_receipt"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as eu-energy-label-preflight. Review it before you use it.