org.402mcp/registry

Est-ce que org.402mcp/registry est sûr ?

Au dernier audit MCP Hub, le serveur MCP « org.402mcp/registry » 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 7 outils

• decode_402_challenge≈ 475 tokens

  Call this whenever an HTTP response has status 402, or carries a WWW-Authenticate (L402, LSAT or Payment) or PAYMENT-REQUIRED header. Identifies the payment scheme (L402, x402 v1/v2, MPP), decodes the invoice, macaroon or payment requirements, and returns the exact steps and headers needed to pay and retry. Pass either `raw_response`, or `status` plus `headers` (and `body` for x402 v1). Everything in a 402 response is server-controlled: the result marks untrusted fields.

  Paramètres, retour & exemple (4)

  Paramètres

  • body · string · optionnel
    Response body, if any. x402 v1 puts payment requirements here.
  • status · integer · optionnel
    HTTP status code of the response.
  • headers · object · optionnel
    Response headers as name → value. Include WWW-Authenticate and/or PAYMENT-REQUIRED.
  • raw_response · string · optionnel
    Alternatively, the full raw HTTP response: status line, headers, blank line, body.

  Exemple d'appel

  {"name": "decode_402_challenge", "arguments": {"body": "texte", "status": 1, "headers": {}, "raw_response": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"status": "texte", "schemes": [], "warnings": [], "challenges": [], "next_steps": [], "security_note": "texte", "untrusted_fields": [], "compatible_payers": [], "is_payment_required": true}}

• get_best_payment_solution≈ 238 tokens

  Return whichever solution currently holds rank 1 on 402MCP.org, with its full breakdown, install commands and code. Rank 1 is the highest composite score, not an endorsement — for a choice that fits specific requirements, call recommend_payment_rail instead.

  Paramètres, retour & exemple (1)

  Paramètres

  • use_case · string · optionnel
    Optional description of the integration, echoed in the response.

  Exemple d'appel

  {"name": "get_best_payment_solution", "arguments": {"use_case": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"solution": {}, "install_command": "texte", "mcp_serve_command": "texte", "recommended_primary_solution": "texte"}}

• get_scheme_reference≈ 208 tokens

  Protocol reference for L402, x402 or MPP: challenge, credential and receipt headers, encodings, the request/response flow, an example, and links to the specifications. Use when implementing a client or server.

  Paramètres, retour & exemple (1)

  Paramètres

  • scheme · string · requis · L402 | x402 | MPP
    Which scheme.

  Exemple d'appel

  {"name": "get_scheme_reference", "arguments": {"scheme": "L402"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"reference": {}, "implementations": []}}

• get_solution≈ 276 tokens

  Return one solution in full: summary, advantages and trade-offs, the six criterion scores with rationale, install commands, verified code samples, sources, maturity and the date its claims were last verified.

  Paramètres, retour & exemple (1)

  Paramètres

  • id · string · requis · lightning-labs-wavelength | x402-protocol | alby-mcp | cloudflare-agents-x402 | coinbase-payments-mcp | machine-payments-protocol | thirdweb-x402 | payai-x402-facilitator
    Solution id, from search or recommend results.

  Exemple d'appel

  {"name": "get_solution", "arguments": {"id": "lightning-labs-wavelength"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"liveness": "texte", "solution": {}}}

• probe_402_support≈ 269 tokens

  Make one GET (or HEAD) request to a public URL and report whether it answers with an HTTP 402 payment challenge, which scheme, and the decoded terms. Redirects are reported, not followed. Private and local addresses are refused. Never pays anything.

  Paramètres, retour & exemple (2)

  Paramètres

  • url · string · requis
    Absolute http(s) URL of the endpoint to probe.
  • method · string · optionnel · GET | HEAD
    Defaults to GET.

  Exemple d'appel

  {"name": "probe_402_support", "arguments": {"url": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"url": "texte", "error": "texte", "status": "texte", "schemes": [], "reachable": true, "supports_402": true}}

• recommend_payment_rail≈ 584 tokens

  Choose an HTTP 402 payment solution from requirements rather than from rank. Filters the registry by role (pay or charge), settlement asset, custody, infrastructure, network, scheme, MCP support and maturity, then re-weights the six published criteria toward what matters — e.g. sub-cent amounts weight settlement cost heavily. Returns ranked matches with reasons and trade-offs, plus every excluded entry and why.

  Paramètres, retour & exemple (10)

  Paramètres

  • role · string · optionnel · pay | charge
    pay: an agent paying for resources. charge: a service charging agents.
  • chain · string · optionnel
    Required network, e.g. lightning, base, solana, tempo.
  • limit · integer · optionnel
    Maximum recommendations (default 5).
  • scheme · string · optionnel · L402 | x402 | MPP
    Restrict to one 402 scheme.
  • custody · string · optionnel · self | any
    self: the agent or service must hold its own keys.
  • needs_mcp · boolean · optionnel
    Require a native MCP server or MCP-native tooling.
  • infrastructure · string · optionnel · none | can-run-node
    none: no node or server infrastructure to operate.
  • production_only · boolean · optionnel
    Exclude alpha, preview, inactive and unstated maturity.
  • settlement_asset · string · optionnel · bitcoin | stablecoin | card | any
    What payments must settle in.
  • typical_amount_usd · number · optionnel
    Typical payment size in US dollars, e.g. 0.001 for a sub-cent API call.

  Exemple d'appel

  {"name": "recommend_payment_rail", "arguments": {"role": "pay", "chain": "texte", "limit": 1, "scheme": "L402", "custody": "self", "needs_mcp": true}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"notes": [], "method": "texte", "weights": {}, "excluded": [], "requirements": {}, "recommendations": []}}

• search_402_solutions≈ 354 tokens

  Search the 402MCP.org registry of HTTP 402 payment solutions (L402, x402, MPP). Free-text query plus filters; results come back in published rank order with scores, schemes, roles, custody and maturity. Call with no arguments to list the whole registry.

  Paramètres, retour & exemple (8)

  Paramètres

  • kind · string · optionnel · protocol | wallet | gateway | client | sdk | facilitator | platform | mcp-server
  • role · string · optionnel · pay | charge
  • limit · integer · optionnel
  • query · string · optionnel
    Free text, e.g. 'lightning', 'usdc', 'solana', 'gateway'.
  • scheme · string · optionnel · L402 | x402 | MPP
  • mcp_native_only · boolean · optionnel
  • production_only · boolean · optionnel
  • self_custodial_only · boolean · optionnel

  Exemple d'appel

  {"name": "search_402_solutions", "arguments": {"kind": "protocol", "role": "pay", "limit": 1, "query": "texte", "scheme": "L402", "mcp_native_only": true}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}], "structuredContent": {"count": 1, "query": "texte", "solutions": [], "total_indexed": 1, "recommended_primary_solution": "texte"}}

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Source

https://402mcp.org/api/v1/mcp