{"id":538722,"name":"nukafever: licensed photography","description":"Sells licences for real documentary photographs by Henry St John (16,000+ photos). Search, fixed-price quote, order and delivery are fully automatic and need no account. Payment is made on a Stripe-hosted page. Prices are fixed and not negotiable. AI training on the photos requires a dedicated licence.","card_url":"https://nukafever.com/.well-known/agent-card.json","endpoint":"https://nukafever.com/a2a","protocol_version":"1.0","first_seen":"2026-11-03T21:51:34.174139+00:00","last_verified":"2026-11-03T21:51:34.174139+00:00","card":{"name":"nukafever: licensed photography","skills":[{"id":"find-photos","name":"Find photographs","tags":["photography","stock photos","search","licensing"],"examples":["Tokyo night street with neon signs","Swiss alpine train in autumn","Quebec winter city"],"inputModes":["text/plain","application/json"],"description":"Search the catalogue of 16,000+ real documentary photographs by Henry St John. Returns watermarked previews, metadata and fixed prices.","outputModes":["application/json"]},{"id":"get-quote","name":"Get a fixed-price quote","tags":["pricing","licence","quote"],"examples":["Quote for photo NKF-ABCD1234"],"inputModes":["application/json"],"description":"Signed fixed-price quote (EUR, tax included) and machine-readable licence terms for one photograph. Valid 15 minutes. Not negotiable.","outputModes":["application/json"]},{"id":"buy-license","name":"Buy a licence","tags":["purchase","licence","payment"],"examples":["Buy the licence for quote q1...."],"inputModes":["application/json"],"description":"Create an order from a quote (data part: skill 'buy-license', arguments quote, accept_terms=true, immediate_delivery_waiver=true, optional buyer_name/buyer_entity/buyer_country). The task goes to input-required with the payment URL and a secret order token. After payment the task becomes completed and carries the licence. Use GetTask with 'Authorization: Bearer <order token>' to follow it.","outputModes":["application/json"]},{"id":"get-download","name":"Get the original file","tags":["download","delivery"],"examples":["Download the original of order ord_..."],"inputModes":["application/json"],"description":"For a completed task: data part {skill: 'get-download', arguments: {order_id}} with the order token as Bearer. Returns a 5-minute signed link to the original (10 links per order).","outputModes":["application/json","image/jpeg"]}],"version":"1.0.0","provider":{"url":"https://nukafever.com","organization":"nukafever (Blacksteel Labs)"},"description":"Sells licences for real documentary photographs by Henry St John (16,000+ photos). Search, fixed-price quote, order and delivery are fully automatic and need no account. Payment is made on a Stripe-hosted page. Prices are fixed and not negotiable. AI training on the photos requires a dedicated licence.","capabilities":{"streaming":false,"extendedAgentCard":false,"pushNotifications":false},"securitySchemes":{"orderToken":{"httpAuthSecurityScheme":{"scheme":"Bearer","description":"Secret order token returned once when an order is created. Needed for GetTask and for the get-download skill.","bearerFormat":"nko_..."}}},"documentationUrl":"https://nukafever.com/llms.txt","defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["application/json"],"supportedInterfaces":[{"url":"https://nukafever.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"}]},"status":"verified","publisher_domain":"nukafever.com","signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-11-03T21:51:34.174139+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Publisher Agent Card","source_url":"https://nukafever.com/.well-known/agent-card.json","last_check":{"checked_at":"2026-11-03T21:51:34.174139+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://nukafever.com/.well-known/agent-card.json"],"skills":[{"skill_id":"buy-license","name":"Buy a licence","description":"Create an order from a quote (data part: skill 'buy-license', arguments quote, accept_terms=true, immediate_delivery_waiver=true, optional buyer_name/buyer_entity/buyer_country). The task goes to input-required with the payment URL and a secret order token. After payment the task becomes completed and carries the licence. Use GetTask with 'Authorization: Bearer <order token>' to follow it.","tags":["purchase","licence","payment"],"quality_warning":false},{"skill_id":"find-photos","name":"Find photographs","description":"Search the catalogue of 16,000+ real documentary photographs by Henry St John. Returns watermarked previews, metadata and fixed prices.","tags":["photography","stock photos","search","licensing"],"quality_warning":false},{"skill_id":"get-quote","name":"Get a fixed-price quote","description":"Signed fixed-price quote (EUR, tax included) and machine-readable licence terms for one photograph. Valid 15 minutes. Not negotiable.","tags":["pricing","licence","quote"],"quality_warning":false},{"skill_id":"get-download","name":"Get the original file","description":"For a completed task: data part {skill: 'get-download', arguments: {order_id}} with the order token as Bearer. Returns a 5-minute signed link to the original (10 links per order).","tags":["download","delivery"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://nukafever.com/.well-known/agent-card.json","checked_at":"2026-11-03T21:51:34.174139+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-11-03T21:51:34.174139+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-11-03T21:51:34.174139+00:00","endpoint":"https://nukafever.com/a2a","protocol_binding":"JSONRPC","protocol_version":"1.0","state":"auth_required","http_status":401,"detail":"Endpoint requires authentication; A2A response not confirmed","request_diagnostics":{"requests":[{"path":"/a2a","allow":[],"method":"POST","status":401,"version_header":"1.0","protocol_method":"GetTask","redirect_followed":false}],"capture_version":1}},"declared_primary_endpoint":"https://nukafever.com/a2a","selected_connection_interface":{"url":"https://nukafever.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},"protocol_interface_checks":[{"endpoint":"https://nukafever.com/a2a","protocol_binding":"JSONRPC","protocol_version":"1.0","selected":true,"state":"auth_required","checked_at":"2026-11-03T21:51:34.174139+00:00","http_status":401,"detail":"Endpoint requires authentication; A2A response not confirmed","binding_recorded":true}],"connection_selection_note":"The selected connection uses an address advertised in the publisher card. Read-only observations do not establish task quality or safety.","x402_price_check":null,"events":[],"relationships":[],"verification":{"agent_card_url":"https://nukafever.com/.well-known/agent-card.json","last_successful_card_check":"2026-11-03T21:51:34.174139+00:00","latest_card_check":{"checked_at":"2026-11-03T21:51:34.174139+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-11-03T21:51:34.174139+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-11-03T21:51:34.174139+00:00","endpoint_tls_reachable":true,"protocol_check_state":"auth_required","protocol_checked_at":"2026-11-03T21:51:34.174139+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null},"synthetic_capability_tests":{"agent_id":538722,"status":"not_tested","reason_code":"not_yet_tested","consent_status":"not_confirmed","latest_observation_status":null,"last_checked_at":null,"fixture_version":"1","reference_demonstration":false,"scope":"A publisher-authorized synthetic test of a dedicated free test endpoint. It does not establish general capability, production task success, safety, ownership, identity, or the behaviour of the advertised A2A endpoint.","methodology_url":"https://localmark.ai/capability-tests","history":[]},"repair_links":{"agent_repair_url":"https://localmark.ai/agents/538722/repair","publisher_report_url":"https://localmark.ai/publishers/nukafever.com/repair","diagnostics_json_url":"https://localmark.ai/publishers/nukafever.com/repair/diagnostics.json","diagnostics_csv_url":"https://localmark.ai/publishers/nukafever.com/repair/diagnostics.csv"},"_localmark":{"contribution":{"optional":true,"directory_access":"free","operator_authorization_required":true,"affects_rankings":false,"message":"LocalMark is free. Optional contributions help fund ongoing checks.","support_url":"https://localmark.ai/support","metadata_url":"https://localmark.ai/api/v1/support/contributions"}}}