{"id":553008,"name":"Tells","description":"Tells highlights the writing habits that make people think a chatbot wrote something, scores it from 0 to 100, and fixes the easy ones in one tap. Runs in your browser.","card_url":"https://tells.clawhard.com/.well-known/agent-card.json","endpoint":"https://tells.clawhard.com/a2a","protocol_version":"1.0","first_seen":"2026-11-05T22:53:14.237469+00:00","last_verified":"2026-11-05T22:53:14.237469+00:00","card":{"url":"https://tells.clawhard.com/a2a","name":"Tells","skills":[{"id":"tells_check_writing","name":"Score writing for AI-sounding habits","tags":["tells","UtilitiesApplication","read-only"],"examples":["Does this draft sound like AI wrote it?","Which phrases in this paragraph sound like a chatbot?","Score my cover letter for AI tells"],"inputModes":["application/json","text/plain"],"description":"Checks a piece of writing for the habits that make people think a chatbot wrote it (em dashes, words like \"delve\", assistant filler like \"I hope this helps\", \"it's not X, it's Y\", fake suspense, stiff transitions, markdown leftovers, emoji bullets, rule of three, same-length sentences). Returns a 0-100 bot-o-meter score, a verdict and the tells found. Style habits only.","outputModes":["application/json","text/plain"]}],"iconUrl":"https://clawhard.com/icon-512.png","version":"1.1.0","provider":{"url":"https://clawhard.com","organization":"Clawhard Studio"},"description":"Tells highlights the writing habits that make people think a chatbot wrote something, scores it from 0 to 100, and fixes the easy ones in one tap. Runs in your browser.","capabilities":{"streaming":false,"extendedAgentCard":false,"pushNotifications":false},"protocolVersion":"1.0","documentationUrl":"https://tells.clawhard.com/llms.txt","defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/plain"],"preferredTransport":"JSONRPC","supportedInterfaces":[{"url":"https://tells.clawhard.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},{"url":"https://tells.clawhard.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"0.3"}]},"status":"verified","publisher_domain":"clawhard.com","signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-11-05T22:53:14.237469+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Publisher Agent Card","source_url":"https://tells.clawhard.com/.well-known/agent-card.json","last_check":{"checked_at":"2026-11-05T22:53:14.237469+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://tells.clawhard.com/.well-known/agent-card.json"],"skills":[{"skill_id":"tells_check_writing","name":"Score writing for AI-sounding habits","description":"Checks a piece of writing for the habits that make people think a chatbot wrote it (em dashes, words like \"delve\", assistant filler like \"I hope this helps\", \"it's not X, it's Y\", fake suspense, stiff transitions, markdown leftovers, emoji bullets, rule of three, same-length sentences). Returns a 0-100 bot-o-meter score, a verdict and the tells found. Style habits only.","tags":["tells","UtilitiesApplication","read-only"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://tells.clawhard.com/.well-known/agent-card.json","checked_at":"2026-11-05T22:53:14.237469+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-11-05T22:53:14.237469+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-11-05T22:53:14.237469+00:00","endpoint":"https://tells.clawhard.com/a2a","protocol_binding":"JSONRPC","protocol_version":"1.0","state":"a2a_response","http_status":200,"detail":"A2A task-not-found response to a read-only task lookup","request_diagnostics":{"requests":[{"path":"/a2a","allow":[],"method":"POST","status":200,"version_header":"1.0","protocol_method":"GetTask","redirect_followed":false}],"capture_version":1}},"declared_primary_endpoint":"https://tells.clawhard.com/a2a","selected_connection_interface":{"url":"https://tells.clawhard.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"},"protocol_interface_checks":[{"endpoint":"https://tells.clawhard.com/a2a","protocol_binding":"JSONRPC","protocol_version":"1.0","selected":true,"state":"a2a_response","checked_at":"2026-11-05T22:53:14.237469+00:00","http_status":200,"detail":"A2A task-not-found response to a read-only task lookup","binding_recorded":true},{"endpoint":"https://tells.clawhard.com/a2a","protocol_binding":"JSONRPC","protocol_version":"0.3","selected":false,"state":"a2a_response","checked_at":"2026-11-05T22:53:14.237469+00:00","http_status":200,"detail":"A2A task-not-found response to a read-only task lookup","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://tells.clawhard.com/.well-known/agent-card.json","last_successful_card_check":"2026-11-05T22:53:14.237469+00:00","latest_card_check":{"checked_at":"2026-11-05T22:53:14.237469+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-11-05T22:53:14.237469+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-11-05T22:53:14.237469+00:00","endpoint_tls_reachable":true,"protocol_check_state":"a2a_response","protocol_checked_at":"2026-11-05T22:53:14.237469+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null},"synthetic_capability_tests":{"agent_id":553008,"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/553008/repair","publisher_report_url":"https://localmark.ai/publishers/clawhard.com/repair","diagnostics_json_url":"https://localmark.ai/publishers/clawhard.com/repair/diagnostics.json","diagnostics_csv_url":"https://localmark.ai/publishers/clawhard.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"}}}