dev.kgninja.agent-economy/agent-verification-utility

Est-ce que dev.kgninja.agent-economy/agent-verification-utility est sûr ?

Au dernier audit MCP Hub, le serveur MCP « dev.kgninja.agent-economy/agent-verification-utility » 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

• describe_verify_evidence≈ 117 tokens

  Describe when deterministic verification is useful, when it is not, free request validation, recipes, limits, and the explicit paid MCP path.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "describe_verify_evidence", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_revenue_goal_status≈ 124 tokens

  Read the active revenue goal, measured funnel, contribution margin, and the next bounded improvement recommendation. This tool never changes price, spends funds, or sends messages.

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "get_revenue_goal_status", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• prepare_verify_evidence_purchase≈ 1884 tokens

  Prepare an HTTP purchase request for deterministic JSON verification after a successful free precheck; a prior quote tool call is optional. After a successful free precheck at POST /validate-request, supply the unchanged intent and its precheck_receipt.receipt_digest. Creates or reuses a persisted quote and records observability events; no payment, signing or paid verification is performed. The bound quote ties request/evidence digests, precheck digest, spend policy, quoted amount, network, asset, recipient and expiry together. Server availability, fresh cost basis and conservative contribution-margin thresholds must pass. Returns JSON text and structuredContent containing quote, request (POST /verify-evidence, content-type and X-Quote-ID headers, unchanged intent body), expected_first_status=402 and expected_payment_header=PAYMENT-REQUIRED. It does not send this request. Application failures return isError=true with JSON error.code, message, retryable and optional details (for example PRECHECK_STALE, PRICE_CAP_EXCEEDED, IDEMPOTENCY_KEY_CONFLICT, IDEMPOTENCY_KEY_EXPIRED or UNPROFITABLE_TRANSACTION); invalid argument shapes are rejected by MCP schema validation. Re-run precheck after request/policy changes; do not pay on refusal. Next send the returned request to obtain a challenge, check binding, amount, network, asset, payTo and expiry against local policy, then authorize payment separately. Use quote_verify_evidence when only quote terms are needed.

  Paramètres, retour & exemple (2)

  Paramètres

  • intent · object · requis
    Required prechecked purchase intent: request, spend_policy and precheck_receipt_digest are all required, with no defaults or optional fields. Preserve the request and policy used in the successful free POST /validate-request.
  • idempotency_key · string · requis
    Required 16-128 characters from A-Z, a-z, 0-9, underscore or hyphen. Reuse with the unchanged intent to reuse an unexpired quote; changed bindings return IDEMPOTENCY_KEY_CONFLICT. An expired key returns IDEMPOTENCY_KEY_EXPIRED; use a new key.

  Exemple d'appel

  {"name": "prepare_verify_evidence_purchase", "arguments": {"intent": {}, "idempotency_key": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• quote_verify_evidence≈ 1848 tokens

  Obtain a free bound quote for deterministic checks on supplied JSON before deciding to purchase. After a successful free precheck at POST /validate-request, supply the unchanged intent and its precheck_receipt.receipt_digest. Creates or reuses a persisted quote and records observability events; no payment, signing or paid verification is performed. The bound quote ties request/evidence digests, precheck digest, spend policy, quoted amount, network, asset, recipient and expiry together. Server availability, fresh cost basis and conservative contribution-margin thresholds must pass. Returns the quote as JSON text and structuredContent: quote_id, request_hash, price (atomic USDC, 6 decimals), expires_at, economic_guard, purchase instructions and paid_verification_binding in state quoted, not a paid receipt. Application failures return isError=true with JSON error.code, message, retryable and optional details (for example PRECHECK_STALE, PRICE_CAP_EXCEEDED, IDEMPOTENCY_KEY_CONFLICT, IDEMPOTENCY_KEY_EXPIRED or UNPROFITABLE_TRANSACTION); invalid argument shapes are rejected by MCP schema validation. Re-run precheck after request/policy changes; do not pay on refusal. Next use prepare_verify_evidence_purchase with the same key and intent for the HTTP purchase request, or explicitly authorize the separate paid verify_evidence flow.

  Paramètres, retour & exemple (2)

  Paramètres

  • intent · object · requis
    Required prechecked purchase intent: request, spend_policy and precheck_receipt_digest are all required, with no defaults or optional fields. Preserve the request and policy used in the successful free POST /validate-request.
  • idempotency_key · string · requis
    Required 16-128 characters from A-Z, a-z, 0-9, underscore or hyphen. Reuse with the unchanged intent to reuse an unexpired quote; changed bindings return IDEMPOTENCY_KEY_CONFLICT. An expired key returns IDEMPOTENCY_KEY_EXPIRED; use a new key.

  Exemple d'appel

  {"name": "quote_verify_evidence", "arguments": {"intent": {}, "idempotency_key": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• verify_evidence≈ 731 tokens

  Run deterministic checks and return Ed25519-signed evidence after one explicitly authorized x402 payment. A free precheck receipt and a matching bound payment requirement are required before signing.

  Paramètres, retour & exemple (2)

  Paramètres

  • intent · object · requis
  • idempotency_key · string · requis

  Exemple d'appel

  {"name": "verify_evidence", "arguments": {"intent": {}, "idempotency_key": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://agent-economy.kgninja.dev/mcp