{"id":420116,"name":"Lens Jewelry Price Comparison Agent","description":"Give it a product (jewelry) image URL; it runs Google Lens (visual + exact matches) and optionally Google Shopping via SerpApi, then returns deduped merchant offers sorted by approximate AUD price, with a stock-image warning. 给一张珠宝图片链接，返回相似/同款商品的商家报价比价。","card_url":"https://lens-a2a.brucel2000.workers.dev/.well-known/agent-card.json","endpoint":"https://lens-a2a.brucel2000.workers.dev/a2a","protocol_version":"1.0","first_seen":"2026-10-26T06:07:54.308604+00:00","last_verified":"2026-10-26T06:07:54.308604+00:00","card":{"url":"https://lens-a2a.brucel2000.workers.dev/a2a","name":"Lens Jewelry Price Comparison Agent","skills":[{"id":"lens-image-price-comparison","name":"Lens image price comparison","tags":["jewelry","price comparison","google lens","reverse image search","shopping"],"examples":["https://example.com/ring.jpg","Compare prices for this ring: https://example.com/ring.png (country nz)"],"inputModes":["text/plain","image/png","image/jpeg","image/webp","application/json"],"description":"Input: an image URL (text part containing an http(s) URL, or a file/url part). Optional (in message.metadata, params.metadata, or a data part): country (default 'au'), skip_shopping (bool), include_ebay (bool, default false; adds a SerpApi eBay search, labeled source 'ebay'). Output: text summary (中文+English) + data part {exact_match_count, stock_image_warning, price_range_aud, median, offers[top 20]}. Uses at most 3 SerpApi searches per request (Lens + Shopping + optional eBay); per-key daily quota applies.","outputModes":["text/plain","application/json"]}],"version":"1.0.0","metadata":{"mcpTool":"lens_jewelry_price_comparison","mcpEndpoint":"https://lens-a2a.brucel2000.workers.dev/mcp","mcpTransport":"streamable-http","registryIdentity":"tigerrun123","registryPackageName":"github.tigerrun123.lens-a2a","registryIdentityProvider":"github"},"provider":{"url":"https://lens-a2a.brucel2000.workers.dev","organization":"Bruce Li"},"security":[{"bearer":[]}],"description":"Give it a product (jewelry) image URL; it runs Google Lens (visual + exact matches) and optionally Google Shopping via SerpApi, then returns deduped merchant offers sorted by approximate AUD price, with a stock-image warning. 给一张珠宝图片链接，返回相似/同款商品的商家报价比价。","capabilities":{"streaming":false,"extensions":[{"uri":"https://a2a-registry.org/extensions/registry/v1","params":{"identity":{"provider":"github","username":"tigerrun123","packageName":"github.tigerrun123.lens-a2a"}},"required":false,"description":"A2A Registry identity hint (GitHub-based ownership claim for *.workers.dev)."}],"extendedAgentCard":false,"pushNotifications":false},"protocolVersion":"0.3.0","securitySchemes":{"bearer":{"type":"http","scheme":"bearer","description":"API key issued by Bruce. Send `Authorization: Bearer <key>`. Agent card is public; all RPC calls require the key.","httpAuthSecurityScheme":{"scheme":"Bearer","description":"API key issued by Bruce. Send `Authorization: Bearer <key>`."}}},"defaultInputModes":["text/plain","image/png","image/jpeg","image/webp","application/json"],"defaultOutputModes":["text/plain","application/json"],"preferredTransport":"JSONRPC","supportedInterfaces":[{"url":"https://lens-a2a.brucel2000.workers.dev/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},{"url":"https://lens-a2a.brucel2000.workers.dev/a2a","protocolBinding":"JSONRPC","protocolVersion":"0.3"}],"securityRequirements":[{"schemes":{"bearer":{"list":[]}}}]},"status":"verified","publisher_domain":"brucel2000.workers.dev","signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-26T06:07:54.308604+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Publisher Agent Card","source_url":"https://lens-a2a.brucel2000.workers.dev/.well-known/agent-card.json","last_check":{"checked_at":"2026-10-26T06:07:54.308604+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://lens-a2a.brucel2000.workers.dev/.well-known/agent-card.json"],"skills":[{"skill_id":"lens-image-price-comparison","name":"Lens image price comparison","description":"Input: an image URL (text part containing an http(s) URL, or a file/url part). Optional (in message.metadata, params.metadata, or a data part): country (default 'au'), skip_shopping (bool), include_ebay (bool, default false; adds a SerpApi eBay search, labeled source 'ebay'). Output: text summary (中文+English) + data part {exact_match_count, stock_image_warning, price_range_aud, median, offers[top 20]}. Uses at most 3 SerpApi searches per request (Lens + Shopping + optional eBay); per-key daily quota applies.","tags":["jewelry","price comparison","google lens","reverse image search","shopping"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://lens-a2a.brucel2000.workers.dev/.well-known/agent-card.json","checked_at":"2026-10-26T06:07:54.308604+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-26T06:07:54.308604+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-26T06:07:54.308604+00:00","endpoint":"https://lens-a2a.brucel2000.workers.dev/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://lens-a2a.brucel2000.workers.dev/a2a","selected_connection_interface":{"url":"https://lens-a2a.brucel2000.workers.dev/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},"protocol_interface_checks":[{"endpoint":"https://lens-a2a.brucel2000.workers.dev/a2a","protocol_binding":"JSONRPC","protocol_version":"1.0","selected":true,"state":"auth_required","checked_at":"2026-10-26T06:07:54.308604+00:00","http_status":401,"detail":"Endpoint requires authentication; A2A response not confirmed","binding_recorded":true},{"endpoint":"https://lens-a2a.brucel2000.workers.dev/a2a","protocol_binding":"JSONRPC","protocol_version":"0.3","selected":false,"state":"auth_required","checked_at":"2026-10-26T06:07:54.308604+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://lens-a2a.brucel2000.workers.dev/.well-known/agent-card.json","last_successful_card_check":"2026-10-26T06:07:54.308604+00:00","latest_card_check":{"checked_at":"2026-10-26T06:07:54.308604+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-26T06:07:54.308604+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-26T06:07:54.308604+00:00","endpoint_tls_reachable":true,"protocol_check_state":"auth_required","protocol_checked_at":"2026-10-26T06:07:54.308604+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null},"synthetic_capability_tests":{"agent_id":420116,"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/420116/repair","publisher_report_url":"https://localmark.ai/publishers/brucel2000.workers.dev/repair","diagnostics_json_url":"https://localmark.ai/publishers/brucel2000.workers.dev/repair/diagnostics.json","diagnostics_csv_url":"https://localmark.ai/publishers/brucel2000.workers.dev/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"}}}