{"id":11347,"name":"MachineSignal Read-Only Discovery Agent","description":"A2A 1.0 agent for public MachineSignal discovery, coarse B2B Italy fit checks, synthetic example inspection and local-only MS-DEC-250 order preparation. It accepts no buyer identity or billing data and creates no order.","card_url":"https://machinesignal.it/.well-known/agent-card.json","endpoint":"https://a2a.machinesignal.it","protocol_version":"1.0","first_seen":"2026-10-10T12:48:19.824058+00:00","last_verified":"2026-10-10T15:33:21.355181+00:00","card":{"name":"MachineSignal Read-Only Discovery Agent","skills":[{"id":"discover_machine_signal","name":"Discover MachineSignal","tags":["lead-scoring","lead-prioritization","existing-company-list","machine-readable","b2b-italy","read-only"],"examples":["{\"intent\":\"discover\"}"],"inputModes":["application/json","text/plain"],"description":"Find the canonical read-only resources for an AI agent that needs to score and prioritize an existing list of Italian B2B companies.","outputModes":["application/json"]},{"id":"check_b2b_italy_fit","name":"Check B2B Italy fit","tags":["buyer-fit","existing-company-list","crm-list","b2b-italy","ms-dec-250","read-only"],"examples":["{\"intent\":\"check_fit\",\"country\":\"IT\",\"customerType\":\"B2B\",\"hasExistingCompanyList\":true,\"productCode\":\"MS-DEC-250\"}"],"inputModes":["application/json"],"description":"Check whether an Italian B2B buyer with an existing company or CRM list fits MS-DEC-250 before preparing an order locally.","outputModes":["application/json"]},{"id":"inspect_synthetic_dec_example","name":"Inspect the synthetic DEC example","tags":["lead-decisions","synthetic-example","existing-company-list","ms-dec-250","read-only"],"examples":["{\"intent\":\"inspect_example\"}"],"inputModes":["application/json","text/plain"],"description":"Inspect a synthetic example of machine-readable lead decisions before choosing whether MS-DEC-250 fits an existing Italian B2B list.","outputModes":["application/json"]},{"id":"prepare_dec_order_locally","name":"Prepare MS-DEC-250 locally","tags":["250-lead-decisions","order-preparation","existing-company-list","b2b-italy","local-only","ms-dec-250","read-only"],"examples":["{\"intent\":\"prepare_order\"}"],"inputModes":["application/json","text/plain"],"description":"Prepare, only inside the buyer environment, the validated REST request for 250 lead decisions from an existing Italian B2B list. No buyer data is accepted and no order is submitted here.","outputModes":["application/json"]}],"version":"1.0.1","provider":{"url":"https://machinesignal.it/","organization":"MachineSignal"},"description":"A2A 1.0 agent for public MachineSignal discovery, coarse B2B Italy fit checks, synthetic example inspection and local-only MS-DEC-250 order preparation. It accepts no buyer identity or billing data and creates no order.","capabilities":{"streaming":false,"extendedAgentCard":false,"pushNotifications":false},"documentationUrl":"https://machinesignal.it/machine-buyer-quickstart/","defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json"],"supportedInterfaces":[{"url":"https://a2a.machinesignal.it","protocolBinding":"HTTP+JSON","protocolVersion":"1.0"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T15:33:21.355181+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agenstry federation","source_url":"https://agenstry.com/docs","last_check":{"checked_at":"2026-10-10T15:33:21.355181+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://machinesignal.it/.well-known/agent-card.json"],"skills":[{"skill_id":"check_b2b_italy_fit","name":"Check B2B Italy fit","description":"Check whether an Italian B2B buyer with an existing company or CRM list fits MS-DEC-250 before preparing an order locally.","tags":["buyer-fit","existing-company-list","crm-list","b2b-italy","ms-dec-250","read-only"],"quality_warning":false},{"skill_id":"discover_machine_signal","name":"Discover MachineSignal","description":"Find the canonical read-only resources for an AI agent that needs to score and prioritize an existing list of Italian B2B companies.","tags":["lead-scoring","lead-prioritization","existing-company-list","machine-readable","b2b-italy","read-only"],"quality_warning":false},{"skill_id":"inspect_synthetic_dec_example","name":"Inspect the synthetic DEC example","description":"Inspect a synthetic example of machine-readable lead decisions before choosing whether MS-DEC-250 fits an existing Italian B2B list.","tags":["lead-decisions","synthetic-example","existing-company-list","ms-dec-250","read-only"],"quality_warning":false},{"skill_id":"prepare_dec_order_locally","name":"Prepare MS-DEC-250 locally","description":"Prepare, only inside the buyer environment, the validated REST request for 250 lead decisions from an existing Italian B2B list. No buyer data is accepted and no order is submitted here.","tags":["250-lead-decisions","order-preparation","existing-company-list","b2b-italy","local-only","ms-dec-250","read-only"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":2,"passed":2},"recent_checks":[{"card_url":"https://machinesignal.it/.well-known/agent-card.json","checked_at":"2026-10-10T15:33:21.355181+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"card_url":"https://machinesignal.it/.well-known/agent-card.json","checked_at":"2026-10-10T12:48:19.824058+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-10T15:33:21.355181+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-10T12:48:19.824058+00:00","state":"a2a_response","http_status":404,"detail":"A2A task-not-found response to a read-only HTTP+JSON lookup"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://machinesignal.it/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T15:33:21.355181+00:00","latest_card_check":{"checked_at":"2026-10-10T15:33:21.355181+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T15:33:21.355181+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-10T15:33:21.355181+00:00","endpoint_tls_reachable":true,"protocol_check_state":"a2a_response","protocol_checked_at":"2026-10-10T12:48:19.824058+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}