io.github.CHANGCHINFU/mcp-gauge

Est-ce que io.github.CHANGCHINFU/mcp-gauge est sûr ?

Au dernier audit MCP Hub, le serveur MCP « io.github.CHANGCHINFU/mcp-gauge » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 5 outils

• find_signal≈ 1194 tokens

  FREE coverage + freshness manifest: which signal_id lines exist, how many entities each covers, and fresh/recent/stale counts - so you can check "is my entity covered and how fresh" BEFORE paying. Optional filters: industry, signal_id, entity.

  Paramètres, retour & exemple (4)

  Paramètres

  • full · boolean · optionnel
    true = per-entity detail (larger); default compact summary
  • entity · string · optionnel
    object id, e.g. a USGS site id
  • industry · string · optionnel
    restrict to one domain, e.g. hydrology, agriculture, energy
  • signal_id · string · optionnel
    e.g. hydrology.river-level

  Exemple d'appel

  {"name": "find_signal", "arguments": {"full": true, "entity": "texte", "industry": "texte", "signal_id": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"note": "texte", "error": "texte", "detail": "texte", "nature": "texte", "totals": {}, "signals": [], "cache_note": "texte", "cache_ttl_s": 1, "cache_policy": "texte", "freshness_rule": "texte", "update_status_rule": {}, "freshness_thresholds": {}}}

• get_official_record≈ 808 tokens

  Returns the REAL x402 payment challenge (accepts[]: network / asset / payTo / amount) for the paid endpoint that serves a given signal_id+entity, or any listed endpoint addressed directly by `path`. This tool does NOT deliver paid data and does NOT take payment - MCP has no payment layer. Pay at the returned url with your own x402 client (USDC on Base or Solana, gasless EIP-3009; pay from a plain EOA) and you receive the record directly, with record_hash you can verify offline. This tool only fetches the 402 challenge; it delivers no paid data and collects no payment.

  Paramètres, retour & exemple (4)

  Paramètres

  • dim · string · optionnel · gauge | ruler | calibrated | strata | history
    which product: full read (gauge) or a single add-on; the price of each is in the 402 challenge this tool returns, never here
  • path · string · optionnel
    Alternative addressing: any listed endpoint path, optionally with its query string (e.g. "/gauge/chokepoint-region?loc=hormuz"). The full list of legal paths is the free /manifest?all=1. Use this for the bundles and census lines that are not addressed by signal_id+entity.
  • entity · string · optionnel
    which object within that line, e.g. the USGS site id 07010000
  • signal_id · string · optionnel
    which signal line, e.g. hydrology.river-level - use find_signal to list them

  Exemple d'appel

  {"name": "get_official_record", "arguments": {"dim": "gauge", "path": "texte", "entity": "texte", "signal_id": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"got": 1, "hint": "texte", "note": "texte", "error": "texte", "detail": "texte", "method": "texte", "pay_at": "texte", "expected": "texte", "how_to_pay": "texte", "after_payment": "texte", "x402_challenge": {}}}

• purchase_options≈ 780 tokens

  FREE. Ask how to pay for a listed endpoint and get every channel with its REAL status - including the ones that are wired but not open yet. Three channels exist: x402 micropayment (for an agent with a funded USDC wallet on Base), a stateless subscription Bearer token (for a person or team - no wallet, no private key, no account), and a card rail. This tool takes no payment and holds no key; it only tells you which doors exist and which are open today.

  Paramètres, retour & exemple (1)

  Paramètres

  • path · string · optionnel
    A listed endpoint path (e.g. "/gauge/grid-reliability-region") to get its price alongside the channels. Omit it to get the channel list on its own. The full list of legal paths is the free /manifest?all=1.

  Exemple d'appel

  {"name": "purchase_options", "arguments": {"path": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"error": "texte", "price": "texte", "title": "texte", "detail": "texte", "endpoint": "texte", "free_first": "texte", "asked_about": "texte", "ways_to_buy": [], "note_unknown_path": "texte"}}

• verify_citation≈ 949 tokens

  FREE. Given a record_hash from any Truth Bear record, look it up and recompute the canonical hash server-side, returning whether it is a genuine Truth Bear official record plus a plain-language reverse lookup of what exactly that hash attests. Use this to check a citation you were handed by another agent or document BEFORE relying on it. No payment, no API key.

  Paramètres, retour & exemple (1)

  Paramètres

  • record_hash · string · requis
    sha256:<64 hex>, or a >=8-hex prefix as posted publicly

  Exemple d'appel

  {"name": "verify_citation", "arguments": {"record_hash": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"note": "texte", "error": "texte", "found": true, "scope": "texte", "entity": "texte", "endpoint": "texte", "verified": true, "signal_id": "texte", "ots_status": "texte", "source_ref": "texte", "undetermined": true, "record_status": {}}}

• verify_triangular≈ 1516 tokens

  FREE. Cross-verify one GAUGE interweave line: it returns each official series ("leg") in the line with its own record_hash, current/previous values, expected direction and per-leg minMove deadband, plus a count-style state (directions_matched / direction_mismatch / inverse_consistent / not_comparable / insufficient) and N-of-M. Everything needed to recompute the verdict OFFLINE is in the response - verify each leg hash with verify_citation, then recompute dir=sign(current-previous) with the minMove deadband. Descriptive only: no forecast, no causation, no advice. No payment, no API key.

  Paramètres, retour & exemple (2)

  Paramètres

  • line · string · requis
    which interweave line, e.g. "E" (state vs national unemployment) or "F" (drought vs crop). Public demo lines are E and F.
  • entity · string · requis
    the object within the line, as US-<ST>, e.g. "US-TX" (case-insensitive). Required.

  Exemple d'appel

  {"name": "verify_triangular", "arguments": {"line": "texte", "entity": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"legs": [], "line": "texte", "note": "texte", "error": "texte", "state": "texte", "title": "texte", "detail": "texte", "entity": "texte", "nature": "texte", "reason": "texte", "matched": 1, "required": 1}}

C'est votre serveur ?

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Source

https://api.truthbear.co/mcp