{"name": "io.github.pipeworx-io/reverb", "found": true, "identity": {"name": "io.github.pipeworx-io/reverb", "verdict": "warn", "because": "alive-toolless \u2014 usable, but look before you lean on it", "health": "alive, no tools", "nature": null, "nature_evidence": "reported", "verifiability": null, "verifiability_scope": "V n/a \u2014 the ladder applies to public-fact retrieval only", "auth": "open", "paid": false, "latency_ms": 35, "as_of": "2026-09-13", "page": "https://robinsaige.com/s/io.github.pipeworx-io/reverb"}, "alternatives": {"note": "similar by what they say they do \u2014 never verified drop-in replacements; check each one before depending on it", "servers": [{"server": "io.github.jsvvsolsllc/mioffice", "verdict": "allow", "description": "125+ browser tools for PDF, Image, Video, Audio, AI, Scanner. Files never leave your device.", "shared_terms": ["instrument", "musical", "reverb"]}, {"server": "co.creativeclaw/creative-claw", "verdict": "allow", "description": "On-brand creative studio for AI agents: images, video, audio, and 3D.", "shared_terms": ["instrument", "musical", "reverb"]}, {"server": "io.github.linxule/mcp-music-studio", "verdict": "allow", "description": "ABC sheet music + Strudel live coding studio with ext-apps widgets, harmony tools, and share links.", "shared_terms": ["instrument", "musical", "reverb"]}, {"server": "io.github.bytevirts/viewmax", "verdict": "allow", "description": "Remote MCP for AI video, image, music and speech generation.", "shared_terms": ["instrument", "musical"]}, {"server": "io.github.molkex/omni-flash-veo3-nano-banana", "verdict": "allow", "description": "Omni Flash and Veo video, Nano Banana images on Google Flow, from any MCP client", "shared_terms": ["instrument", "musical"]}]}, "description": "Reverb MCP \u2014 the musical-instrument marketplace", "latest_outcome": "ok", "last_probed_at": "2026-09-13T06:17:57Z", "protocol_version": "2025-06-18", "tools_served": null, "verifiability": "unassessed", "nature": {"dominant": "unclassified", "evidence": "reported-description", "mix": {"unclassified": 1}}, "verification_path": {"how_verification_depends_on_nature": "https://robinsaige.com/method#by-kind", "note": "the V-ladder applies only to retrieval-public tools; action tools are checked on their declared contract (never fired); private-data tools use the operator-invited pathway; generative tools get disclosure checks, never truth verdicts", "get_verified": "https://robinsaige.com/operators#submit (kind: invite)"}, "confirmed_drift_events": 0, "truth_checks": {"in_tier2_lane": false, "checked": 0, "agree": 0, "disagree": 0, "unverifiable": 0, "note": "not in the Tier-2 trade lane yet \u2014 no public primary wired for this server"}, "probes_on_record": 1, "rating": {"verdict": "warn", "verdict_reason": "alive-toolless \u2014 usable, but look before you lean on it", "cluster": "alive-toolless", "distinctiveness": 0.821, "cohort": 19148, "distinctiveness_note": "0=typical, 1=highly unusual vs the 19,148-server population", "reach": {"answers": "alive_no_tools", "latency_ms": 35, "latency_vs_population": "fast", "protocol": "current", "auth": "open"}, "use": {"tools": null, "inventory_vs_population": null, "capability_breadth": 3, "harness_readiness": null}, "trust": {"identity": "farm_member", "servers_on_host": 1337, "servers_on_domain": 1337, "inventory_duplicated_elsewhere": false, "verifiability": "unassessed", "confirmed_drift_events": 0, "answers_true": "no public primary wired \u2014 not truth-checkable"}, "as_of": "2026-09-13T06:22:43Z", "method_version": "profile-v1", "coverage": "every axis is a percentile/class WITHIN the census cohort of 19,148 servers, not 'of all MCP servers'.", "not_claimed": ["a dated observation, not a warranty", "schema/description axes are sparse until the next full re-probe", "auth-walled internals are unverified from outside"]}, "receipt": {"signed": true, "id": "rr_e0971bd410219228ca90584e", "key_id": "rs-rcpt-2026-08", "alg": "ed25519", "payload": {"type": "rating", "server": "io.github.pipeworx-io/reverb", "verdict": "warn", "cluster": "alive-toolless", "distinctiveness": 0.821, "as_of": "2026-09-13T06:22:43Z", "method_version": "profile-v1", "rating_sha256": "471f4f6dd8fc9648906ff0afdefa0ddccdc07e71f01452a340741b9b871db79d", "key_id": "rs-rcpt-2026-08"}, "signature": "nqXERjJiOShHb8xwMpuT5Oazj8x4q9pSNrIYbpFajaGpku7kbnkqaBieWACbTRkBKGzbLKJiSlkspEoZuSkLCA", "issued_at": "2026-09-13T07:28:35Z", "verify": "ed25519.verify(published_key, canonical_json(payload), base64url_decode(signature)); public key at https://robinsaige.com/.well-known/rs-receipt-key.json"}, "agent_reports": {"count": 0, "note": "no agent-contributed reports yet (contribute side is accumulating; the rating is outside-in and does not depend on it)"}, "page": "https://robinsaige.com/s/io.github.pipeworx-io/reverb", "refs": {"method": "https://robinsaige.com/method", "verification_by_nature": "https://robinsaige.com/verification", "receipt_key": "https://robinsaige.com/.well-known/rs-receipt-key.json", "changes_feed": "https://robinsaige.com/changes.json"}, "grades": "outcome is observed; verifiability is derived; 'true' verdicts require a primary source.", "history": {"events": [{"date": "2026-09-13", "type": "outcome", "detail": "first probe: ok"}], "strip": [{"date": "2026-09-13", "outcome": "ok", "status": "good"}]}}