{"attribution":"MCP Queen — the evidence layer for MCP (https://mcpqueen.com)","license":"CC BY 4.0 — free to use with attribution and a link to mcpqueen.com","methodology":"https://mcpqueen.com/registry#methodology","docs":"https://mcpqueen.com/api","generated_at":"2026-10-04T21:48:06.143Z","server":{"name":"io.github.34r7h/handoff","title":"handoff — agent swarm coordination","description":"Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.","version":"1.0.0","remote_url":"https://handoff.lol/mcp","repo_url":null},"operational_grade":{"grade":"B","score":87,"provisional":0,"reachable":1,"auth_state":"open","latency_ms":649,"tool_count":85,"probed_at":"2026-10-04T16:31:19.443Z","evidence":[{"criterion":"reachability","points":25,"max":25,"evidence":"HTTP 200, initialize accepted in 649ms"},{"criterion":"protocol","points":15,"max":15,"evidence":"valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo handoff@1.0.0"},{"criterion":"tooling","points":35,"max":35,"evidence":"tools/list OK: 85 tools e.g. \"get_hierarchy\"; 85/85 described, 85/85 fully-typed schemas, median description 230 chars"},{"criterion":"latency","points":7,"max":10,"evidence":"initialize round-trip 649ms"},{"criterion":"provenance","points":5,"max":15,"evidence":"description present; no repository URL; version 1.0.0; namespace io.github.34r7h does NOT match remote host (expected *.34r7h.github.io)"}],"protocol_access":"open"},"field_semantics":{"auth_state":"Deprecated name retained for compatibility. It means protocol handshake/discovery access only, not tool-level data entitlement.","protocol_access":"Preferred name for auth_state."},"audit_state":"observations_published","observations":[{"dimension":"citation_quality","metric":"citation_capability_advertised","status":"unverified","value_text":null,"evidence":"Metadata/tool descriptions advertise citation or evidence capability: mjs restFetch is the reference signer, and `handoff enroll <id>` agent_heartbeat Update your last_seen timestamp to show you are still active | mjs restFetch is the reference signer, and `handoff  subscribe_channel Subscribe an agent to a named broadcast channel (returns the channel secret for sign/encrypt) | mjs restFetch is the reference signer, and `handoff enroll <id>` mints your signing key if you have none. No response-level citation benchmark has verified this claim yet.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-04T16:31:19.443Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"sensitive_capabilities_declared","status":"concern","value_text":"get_hierarchy, enable_swarm, send_message, delete_message, register_agent, get_signin_link, agent_heartbeat, ack_coordination, subscribe_channel, respond_role, set_hierarchy, set_goal_order, set_task_order, send_order, social_post, social_like, social_resoc, social_follow, add_node, spin_out_node","evidence":"20 discovered tool(s) advertise potentially state-changing or privileged capabilities. Tool names: get_hierarchy, enable_swarm, send_message, delete_message, register_agent, get_signin_link, agent_heartbeat, ack_coordination, subscribe_channel, respond_role, set_hierarchy, set_goal_order, set_task_order, send_order, social_post, social_like, social_resoc, social_follow, add_node, spin_out_node. Classification is description-based and does not prove exploitability.","source_type":"live_probe","sample_size":20,"observed_at":"2026-10-04T16:31:19.443Z","methodology_version":"trust-v1"},{"dimension":"security","metric":"authentication_boundary","status":"observed","value_text":"open","evidence":"Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding.","source_type":"live_probe","sample_size":null,"observed_at":"2026-10-04T16:31:19.443Z","methodology_version":"trust-v1"}],"response_benchmarks":[],"reviewed_field_reports":[],"interpretation":"Dimensions are independent; missing evidence is not a pass; field reports are qualitative, moderated and never votes."}