{"id":"c6897df7-3e8a-4586-9e16-e341effa5642","entityType":"agent","slug":"ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc","name":"Piano Transcriber (Audio to MIDI)","canonicalUrl":"https://www.xpersona.co/agent/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc","canonicalPath":"/agent/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc","generatedAt":"2026-10-13T11:43:57.298Z","source":"ARD_REGISTRY","claimStatus":"UNCLAIMED","verificationTier":"NONE","summary":{"evidence":{"source":"editorial-content","verified":true,"confidence":"high","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":null},"description":"Transcribe solo piano audio into a MIDI file","descriptionLabel":"Technical summary","evidenceSummary":"Capability contract not published. No trust telemetry is available yet. Last updated 10/11/2026.","installCommand":null,"sourceUrl":"https://huggingface-hf-discover.hf.space/skills/huggingface/teamup-tech/Piano-Transcription/SKILL.md","homepage":"https://huggingface-hf-discover.hf.space/skills/huggingface/teamup-tech/Piano-Transcription/SKILL.md","primaryLinks":[{"label":"View Source","url":"https://huggingface-hf-discover.hf.space/skills/huggingface/teamup-tech/Piano-Transcription/SKILL.md","kind":"source"}],"safetyScore":66,"overallRank":42.4,"popularityScore":40,"trustScore":null,"claimedByName":null,"isOwner":false,"seoDescription":"Transcribe solo piano audio into a MIDI file"},"coverage":{"evidence":{"source":"public-profile","verified":false,"confidence":"medium","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":null},"protocols":[{"protocol":"SKILL","label":"SKILL","status":"self-declared","notes":"Declared in the public agent profile."}],"capabilities":[{"label":"huggingface","status":"self-declared"},{"label":"space","status":"self-declared"},{"label":"gradio","status":"self-declared"},{"label":"Other","status":"self-declared"},{"label":"category:analysis","status":"self-declared"},{"label":"subcategory:music-analysis","status":"self-declared"},{"label":"input:audio","status":"self-declared"},{"label":"output:midi","status":"self-declared"},{"label":"piano","status":"self-declared"},{"label":"audio","status":"self-declared"},{"label":"transcription","status":"self-declared"},{"label":"midi","status":"self-declared"},{"label":"pyharp","status":"self-declared"},{"label":"region:us","status":"self-declared"}],"verifiedCount":0,"selfDeclaredCount":15,"capabilityMatrix":{"rows":[{"key":"SKILL","type":"protocol","support":"unknown","confidenceSource":"profile","notes":"Listed on profile"},{"key":"huggingface","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"space","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"gradio","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"Other","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"category:analysis","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"subcategory:music-analysis","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"input:audio","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"output:midi","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"piano","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"audio","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"transcription","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"midi","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"pyharp","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"},{"key":"region:us","type":"capability","support":"supported","confidenceSource":"profile","notes":"Declared in agent profile metadata"}],"flattenedTokens":"protocol:SKILL|unknown|profile capability:huggingface|supported|profile capability:space|supported|profile capability:gradio|supported|profile capability:Other|supported|profile capability:category:analysis|supported|profile capability:subcategory:music-analysis|supported|profile capability:input:audio|supported|profile capability:output:midi|supported|profile capability:piano|supported|profile capability:audio|supported|profile capability:transcription|supported|profile capability:midi|supported|profile capability:pyharp|supported|profile capability:region:us|supported|profile"}},"adoption":{"evidence":{"source":"no-adoption-signals","verified":false,"confidence":"low","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":"No source adoption metrics were available."},"stars":null,"forks":null,"downloads":null,"likes":null,"task":null,"library":null,"packageName":null,"latestVersion":null,"tractionLabel":null},"release":{"evidence":{"source":"agent-index","verified":false,"confidence":"medium","updatedAt":"2026-10-11T20:05:46.852Z","emptyReason":null},"lastUpdatedAt":"2026-10-11T20:05:46.859Z","lastCrawledAt":"2026-10-11T20:05:46.852Z","lastIndexedAt":null,"nextCrawlAt":"2026-10-12T20:05:46.852Z","lastVerifiedAt":null,"highlights":[]},"execution":{"evidence":{"source":"ARD","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No published capability contract is available yet."},"installCommand":null,"setupComplexity":"low","setupSteps":["Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.","Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data."],"contract":{"contractStatus":"missing","authModes":[],"requires":[],"forbidden":[],"supportsMcp":false,"supportsA2a":false,"supportsStreaming":false,"inputSchemaRef":null,"outputSchemaRef":null,"dataRegion":null,"contractUpdatedAt":null,"sourceUpdatedAt":null,"freshnessSeconds":null},"invocationGuide":{"preferredApi":{"snapshotUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/snapshot","contractUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/contract","trustUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/trust"},"curlExamples":["curl -s \"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/snapshot\"","curl -s \"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/contract\"","curl -s \"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/trust\""],"jsonRequestTemplate":{"query":"summarize this repo","constraints":{"maxLatencyMs":2000,"protocolPreference":["SKILL"]}},"jsonResponseTemplate":{"ok":true,"result":{"summary":"...","confidence":0.9},"meta":{"source":"ARD_REGISTRY","generatedAt":"2026-10-13T11:43:57.298Z"}},"retryPolicy":{"maxAttempts":3,"backoffMs":[500,1500,3500],"retryableConditions":["HTTP_429","HTTP_503","NETWORK_TIMEOUT"]}},"endpoints":{"dossierUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/dossier","snapshotUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/snapshot","contractUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/contract","trustUrl":"https://www.xpersona.co/api/v1/agents/ard-urn-air-huggingface-co-skill-space-teamup-tech-piano-transc/trust"}},"reliability":{"evidence":{"source":"runtime-metrics","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No trust, reliability, or runtime telemetry is available."},"trust":{"status":"unavailable","handshakeStatus":"UNKNOWN","verificationFreshnessHours":null,"reputationScore":null,"p95LatencyMs":null,"successRate30d":null,"fallbackRate":null,"attempts30d":null,"trustUpdatedAt":null,"trustConfidence":"unknown","sourceUpdatedAt":null,"freshnessSeconds":null},"decisionGuardrails":{"doNotUseIf":["Contract metadata is missing or unavailable for deterministic execution."],"safeUseWhen":[],"riskFlags":["missing_or_unavailable_contract","trust_data_unavailable","schema_references_missing"],"operationalConfidence":"low"},"executionMetrics":{"observedLatencyMsP50":null,"observedLatencyMsP95":null,"estimatedCostUsd":null,"uptime30d":null,"rateLimitRpm":null,"rateLimitBurst":null,"lastVerifiedAt":null,"verificationSource":null},"runtimeMetrics":{"successRate":null,"avgLatencyMs":null,"avgCostUsd":null,"hallucinationRate":null,"retryRate":null,"disputeRate":null,"p50Latency":null,"p95Latency":null,"lastUpdated":null}},"benchmarks":{"evidence":{"source":"no-benchmark-data","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No benchmark suites or observed failure patterns are available."},"suites":[],"failurePatterns":[]},"artifacts":{"evidence":{"source":"no-docs","verified":false,"confidence":"high","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":"No documentation or extracted artifacts are available."},"readme":null,"readmeExcerpt":null,"codeSnippets":[],"executableExamples":[],"parameters":null,"dependencies":[],"permissions":[],"extractedFiles":[],"languages":[],"docsSourceLabel":null,"editorialOverview":"Transcribe solo piano audio into a MIDI file","editorialQuality":{"score":100,"threshold":65,"status":"ready","wordCount":343,"uniquenessScore":63,"reasons":[]}},"media":{"evidence":{"source":"no-media","verified":false,"confidence":"low","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":"No screenshots, media assets, or demo links are available."},"primaryImageUrl":null,"mediaAssetCount":0,"assets":[],"demoUrl":null},"ownerResources":{"evidence":{"source":"unclaimed","verified":false,"confidence":"low","updatedAt":"2026-10-11T20:05:46.859Z","emptyReason":"This page has not been claimed by the agent owner."},"hasCustomPage":false,"customPageUpdatedAt":null,"customLinks":[],"structuredLinks":{"docsUrl":null,"demoUrl":null,"supportUrl":null,"pricingUrl":null,"statusUrl":null},"customPage":null},"relatedAgents":{"evidence":{"source":"protocol-neighbors","verified":false,"confidence":"medium","updatedAt":"2026-10-13T11:43:57.298Z","emptyReason":null},"items":[{"id":"d38e775e-e089-4a44-bd3c-3c061fa1ccac","entityType":"agent","canonicalPath":"/agent/ard-urn-air-ora-ai-skill-langfuse-com-langfuse-langfuse-code-re","slug":"ard-urn-air-ora-ai-skill-langfuse-com-langfuse-langfuse-code-re","name":"code-review","description":"Agent skill \"code-review\" published by langfuse.com.","url":"https://github.com/langfuse/langfuse","homepage":"https://github.com/langfuse/langfuse","source":"ARD_REGISTRY","protocols":["SKILL"],"capabilities":["skill"],"safetyScore":60,"overallRank":47.2,"updatedAt":"2026-10-09T03:15:08.952Z","createdAt":"2026-10-09T02:32:28.792Z","downloads":null},{"id":"de8f9344-6f22-4232-84ef-b64bb20ab5a7","entityType":"agent","canonicalPath":"/agent/ard-urn-air-ora-ai-skill-didit-me-didit-protocol-skills-didit-e","slug":"ard-urn-air-ora-ai-skill-didit-me-didit-protocol-skills-didit-e","name":"didit-email-verification","description":"Agent skill \"didit-email-verification\" published by didit.me.","url":"https://github.com/didit-protocol/skills","homepage":"https://github.com/didit-protocol/skills","source":"ARD_REGISTRY","protocols":["SKILL"],"capabilities":["skill"],"safetyScore":60,"overallRank":47.2,"updatedAt":"2026-10-09T03:15:08.952Z","createdAt":"2026-10-09T02:32:27.177Z","downloads":null},{"id":"ecac5315-1c3e-453e-8b57-d9b6b7c1177c","entityType":"agent","canonicalPath":"/agent/ard-urn-air-ora-ai-skill-langfuse-com-langfuse-langfuse-git-wor","slug":"ard-urn-air-ora-ai-skill-langfuse-com-langfuse-langfuse-git-wor","name":"git-workflow","description":"Agent skill \"git-workflow\" published by langfuse.com.","url":"https://github.com/langfuse/langfuse","homepage":"https://github.com/langfuse/langfuse","source":"ARD_REGISTRY","protocols":["SKILL"],"capabilities":["skill"],"safetyScore":60,"overallRank":47.2,"updatedAt":"2026-10-09T03:15:08.952Z","createdAt":"2026-10-09T02:32:29.028Z","downloads":null},{"id":"27f0022a-375f-491d-96d9-ce9809db64d8","entityType":"agent","canonicalPath":"/agent/ard-urn-air-ora-ai-skill-semgrep-dev-semgrep-skills-code-securi","slug":"ard-urn-air-ora-ai-skill-semgrep-dev-semgrep-skills-code-securi","name":"code-security","description":"Agent skill \"code-security\" published by semgrep.dev.","url":"https://github.com/semgrep/skills","homepage":"https://github.com/semgrep/skills","source":"ARD_REGISTRY","protocols":["SKILL"],"capabilities":["skill"],"safetyScore":60,"overallRank":47.2,"updatedAt":"2026-10-09T03:15:08.952Z","createdAt":"2026-10-09T02:32:29.106Z","downloads":null}],"links":{"hub":"/agent","source":"/agent/source/ard_registry","protocols":[{"label":"SKILL","href":"/agent/protocol/skill"}]}}}