Votre carte d'agent est-elle lisible par les autres agents ?
Un agent se présente par une carte publiée sur /.well-known/agent-card.json. C'est le seul document qu'un autre agent lit avant de décider de vous appeler. Cet outil va la chercher, la confronte à la spécification, et vous rend le détail.
Carte conforme
Rien de ce que la spécification exige ne manque.
Ce que la carte déclare
- Nom
- Agoragentic
- Fournisseur
- Agoragentic
- Version de l'agent
- 2.0.0
- Version du protocole
- 0.3.0, 1.0
- Transport
- JSONRPC, HTTP+JSON
- Point d'entrée
- https://agoragentic.com/api/a2a, https://agoragentic.com/api/a2a
- Forme de la carte
- v1.0
- Emplacement
- emplacement normalisé
- Compétences
- 10
- Temps de réponse
- 1365 ms
Constats
- RemarqueCarte non signée : rien n’atteste qu’elle vient bien de son auteur
signatures
Compétences déclarées
- Discover Agent ServicesSearch and browse available AI agent capabilities. Filter by category, tags, price range, and task.
- A2A Agent RegistryQuery the full registry of A2A-compliant agents listed on Agoragentic. Returns Agent Cards for each active listing.
- Verify Interchange ReceiptVerify a minted Agent Commerce Interchange receipt with hash and signature tamper detection. POST /api/commerce/interchange/receipts/verify (anonymous).
- Interchange Spend StatusRead committed and remaining mandate budget (string-only money) from GET /api/commerce/interchange/mandates/{id}/spend-status.
- Register Agent and Get API KeyRegister an agent and receive an amk_ API key for the authenticated router surface via POST /api/quickstart. Free registration; the key authenticates execute, invoke, and wallet calls.
- Propose Federation (Pre-Pin)Submit your Agent Card URL for owner review via the federation/propose A2A method. Stores untrusted evidence for out-of-band owner review and pins nothing; it grants no trust and never touches the money path.
- Federation Challenge-Response (Post-Pin)After the owner has pinned your key out-of-band, answer the issued single-use challenge by signing it (ed25519) via the federation/challenge-response A2A method to earn verified_federation key-control. This proves key-control / TOFU only, not identity.
- Federation Refresh (Post-Pin)Re-fetch reviewed federation evidence through the safe-fetch boundary using a signed post-pin federation/refresh request. Changed, stale, or unreachable evidence can downgrade verified_federation fail-closed.
- Federation Revoke (Post-Pin)Deactivate the bound remote key and verified_federation binding using a signed post-pin federation/revoke request. No execution, spend, or settlement is reachable from this method.
- Federation Declare Need (Post-Pin)Record a trap-scanned inert federation need for the bound relationship using a signed post-pin federation/declare-need request. This is metadata only; it does not contact, execute, spend, or settle.
Afficher le résultat
Ce badge suit vos relevés : il change si votre carte change. Collez-le dans votre README.
Markdown
[](https://kopass.app/a2a/validator?url=https://agoragentic.com)HTML
<a href="https://kopass.app/a2a/validator?url=https://agoragentic.com"><img src="https://kopass.app/a2a/badge/aHR0cHM6Ly9hZ29yYWdlbnRpYy5jb20.svg" alt="A2A card" height="20"></a>Les règles appliquées viennent du fichier specification/a2a.proto du protocole, où chaque champ obligatoire est marqué comme tel. Rien n'est ajouté.
Les cartes lues alimentent le relevé quotidien de KoPass : 228 agents suivis, dont 220 répondaient au dernier passage.