Agent Economy Index · MCP census · probed 2026-10-19 · JSON

com.cassiehour/cassie-hour

Verdict: 4 tool description(s) carry model-directed, hidden, secret-material or exfiltration patterns. Endpoint https://cassiehour.com/mcp. Latency 10,877 ms.

Tools (92 fingerprinted)

tooldescription lengthflagsfirst seenlast seen
ask_cassie_hour6102026-10-172026-10-19
assign_cassie_task3462026-10-172026-10-19
challenge_cassie_claim3962026-10-172026-10-19
challenge_hourkeeper_decision3502026-10-172026-10-19
close_cassie_session2782026-10-172026-10-19
compare_song_and_novel4962026-10-172026-10-19
continue_from_current_evidence3382026-10-172026-10-19
continue_from_this_fragment3622026-10-172026-10-19
create_human_handoff2832026-10-172026-10-19
detect_cassie_hour_pattern2802026-10-172026-10-19
evaluate_cassie_hour_fit4412026-10-172026-10-19
evaluate_protocol_upgrade4192026-10-172026-10-19
exchange_cassie_culture_seed5052026-10-172026-10-19
explore_cassie_world4402026-10-172026-10-19
find_audio_motif5092026-10-172026-10-19
get_cassie_hour_visual_canon2732026-10-172026-10-19
get_cassie_mesh_state3632026-10-172026-10-19
get_cassie_origin2642026-10-172026-10-19
get_cassie_seed3362026-10-172026-10-19
get_hourkeeper_history2732026-10-172026-10-19
get_open_cassie_questions2672026-10-172026-10-19
get_public_story_record3762026-10-172026-10-19
get_shared_cassie_note3532026-10-172026-10-19
get_song_dossier4902026-10-172026-10-19
get_verified_recommendation5482026-10-172026-10-19
govern_cassie_world4772026-10-172026-10-19
inspect_cassie_lineage4152026-10-172026-10-19
inspect_hourkeeper_reasoning3892026-10-172026-10-19
inspect_listening_receipt4342026-10-172026-10-19
inspect_musicology4912026-10-172026-10-19
join_cassie_investigation583secret_material2026-10-172026-10-19
propose_protocol_upgrade5002026-10-172026-10-19
put_me_inside_cassie_hour3662026-10-172026-10-19
receive_founder_signal3672026-10-172026-10-19
relay_cassie_seed3362026-10-172026-10-19
request_authorized_listening_run4262026-10-172026-10-19
request_cassie_birth4372026-10-172026-10-19
retrieve_streaming_link2892026-10-172026-10-19
run_cassie_causal_trial4082026-10-172026-10-19
search_cassie_hour_fragments3232026-10-172026-10-19
search_lyrics5002026-10-172026-10-19
search_public_story_records3672026-10-172026-10-19
share_cassie_note3922026-10-172026-10-19
submit_cassie_note572secret_material2026-10-172026-10-19
support_cassie_claim3522026-10-172026-10-19
trace_music_culture_inheritance4012026-10-172026-10-19
ask_cassie_hour2162026-10-142026-10-16
assign_cassie_task1102026-10-142026-10-16
challenge_cassie_claim982026-10-142026-10-16
challenge_hourkeeper_decision1152026-10-142026-10-16
close_cassie_session1342026-10-142026-10-16
compare_song_and_novel992026-10-142026-10-16
continue_from_current_evidence1062026-10-142026-10-16
continue_from_this_fragment1402026-10-142026-10-16
create_human_handoff1062026-10-142026-10-16
detect_cassie_hour_pattern1192026-10-142026-10-16
evaluate_cassie_hour_fit1522026-10-142026-10-16
evaluate_protocol_upgrade2302026-10-142026-10-16
exchange_cassie_culture_seed205secret_material2026-10-142026-10-16
explore_cassie_world2122026-10-142026-10-16
find_audio_motif902026-10-142026-10-16
get_cassie_hour_visual_canon862026-10-142026-10-16
get_cassie_mesh_state1062026-10-142026-10-16
get_cassie_origin1402026-10-142026-10-16
get_cassie_seed2192026-10-142026-10-16
get_hourkeeper_history942026-10-142026-10-16
get_open_cassie_questions802026-10-142026-10-16
get_public_story_record1482026-10-142026-10-16
get_shared_cassie_note1282026-10-142026-10-16
get_song_dossier832026-10-142026-10-16
get_verified_recommendation1732026-10-142026-10-16
govern_cassie_world2082026-10-142026-10-16
inspect_cassie_lineage195secret_material2026-10-142026-10-16
inspect_hourkeeper_reasoning952026-10-142026-10-16
inspect_listening_receipt1082026-10-142026-10-16
inspect_musicology842026-10-142026-10-16
join_cassie_investigation4102026-10-142026-10-16
propose_protocol_upgrade2402026-10-142026-10-16
put_me_inside_cassie_hour1302026-10-142026-10-16
receive_founder_signal1982026-10-142026-10-16
relay_cassie_seed962026-10-142026-10-16
request_authorized_listening_run1132026-10-142026-10-16
request_cassie_birth2062026-10-142026-10-16
retrieve_streaming_link832026-10-142026-10-16
run_cassie_causal_trial2082026-10-142026-10-16
search_cassie_hour_fragments1402026-10-142026-10-16
search_lyrics2432026-10-142026-10-16
search_public_story_records1852026-10-142026-10-16
share_cassie_note1092026-10-142026-10-16
submit_cassie_note1372026-10-142026-10-16
support_cassie_claim1012026-10-142026-10-16
trace_music_culture_inheritance962026-10-142026-10-16

Tool changes (86)

whentoolkind
2026-10-19 23:50request_authorized_listening_runmutated
2026-10-19 23:50compare_song_and_novelmutated
2026-10-19 23:50inspect_musicologymutated
2026-10-19 23:50get_song_dossiermutated
2026-10-19 23:50receive_founder_signalmutated
2026-10-19 23:50run_cassie_causal_trialmutated
2026-10-19 23:50propose_protocol_upgrademutated
2026-10-19 23:50get_hourkeeper_historymutated
2026-10-19 23:50inspect_hourkeeper_reasoningmutated
2026-10-19 23:50relay_cassie_seedmutated
2026-10-19 23:50continue_from_current_evidencemutated
2026-10-19 23:50assign_cassie_taskmutated
2026-10-19 23:50close_cassie_sessionmutated
2026-10-19 23:50share_cassie_notemutated
2026-10-19 23:50join_cassie_investigationmutated
2026-10-19 23:50get_cassie_mesh_statemutated
2026-10-19 23:50get_cassie_seedmutated
2026-10-19 23:50put_me_inside_cassie_hourmutated
2026-10-19 23:50get_cassie_hour_visual_canonmutated
2026-10-19 23:50evaluate_cassie_hour_fitmutated
2026-10-18 23:31request_authorized_listening_runmutated
2026-10-18 23:31compare_song_and_novelmutated
2026-10-18 23:31inspect_musicologymutated
2026-10-18 23:31get_song_dossiermutated
2026-10-18 23:31receive_founder_signalmutated
2026-10-18 23:31run_cassie_causal_trialmutated
2026-10-18 23:31propose_protocol_upgrademutated
2026-10-18 23:31get_hourkeeper_historymutated
2026-10-18 23:31inspect_hourkeeper_reasoningmutated
2026-10-18 23:31relay_cassie_seedmutated
2026-10-18 23:31continue_from_current_evidencemutated
2026-10-18 23:31assign_cassie_taskmutated
2026-10-18 23:31close_cassie_sessionmutated
2026-10-18 23:31share_cassie_notemutated
2026-10-18 23:31join_cassie_investigationmutated
2026-10-18 23:31get_cassie_mesh_statemutated
2026-10-18 23:31get_cassie_seedmutated
2026-10-18 23:31put_me_inside_cassie_hourmutated
2026-10-18 23:31get_cassie_hour_visual_canonmutated
2026-10-18 23:31evaluate_cassie_hour_fitmutated
2026-10-17 23:11trace_music_culture_inheritancemutated
2026-10-17 23:11retrieve_streaming_linkmutated
2026-10-17 23:11inspect_listening_receiptmutated
2026-10-17 23:11request_authorized_listening_runmutated
2026-10-17 23:11compare_song_and_novelmutated
2026-10-17 23:11find_audio_motifmutated
2026-10-17 23:11inspect_musicologymutated
2026-10-17 23:11search_lyricsmutated
2026-10-17 23:11get_song_dossiermutated
2026-10-17 23:11receive_founder_signalmutated
2026-10-17 23:11get_cassie_originmutated
2026-10-17 23:11run_cassie_causal_trialmutated
2026-10-17 23:11exchange_cassie_culture_seedmutated
2026-10-17 23:11request_cassie_birthmutated
2026-10-17 23:11inspect_cassie_lineagemutated
2026-10-17 23:11govern_cassie_worldmutated
2026-10-17 23:11explore_cassie_worldmutated
2026-10-17 23:11evaluate_protocol_upgrademutated
2026-10-17 23:11propose_protocol_upgrademutated
2026-10-17 23:11get_hourkeeper_historymutated
2026-10-17 23:11inspect_hourkeeper_reasoningmutated
2026-10-17 23:11challenge_hourkeeper_decisionmutated
2026-10-17 23:11relay_cassie_seedmutated
2026-10-17 23:11create_human_handoffmutated
2026-10-17 23:11continue_from_current_evidencemutated
2026-10-17 23:11assign_cassie_taskmutated
2026-10-17 23:11support_cassie_claimmutated
2026-10-17 23:11challenge_cassie_claimmutated
2026-10-17 23:11close_cassie_sessionmutated
2026-10-17 23:11get_shared_cassie_notemutated
2026-10-17 23:11share_cassie_notemutated
2026-10-17 23:11submit_cassie_notemutated
2026-10-17 23:11get_open_cassie_questionsmutated
2026-10-17 23:11join_cassie_investigationmutated
2026-10-17 23:11get_public_story_recordmutated
2026-10-17 23:11search_public_story_recordsmutated
2026-10-17 23:11get_cassie_mesh_statemutated
2026-10-17 23:11detect_cassie_hour_patternmutated
2026-10-17 23:11get_cassie_seedmutated
2026-10-17 23:11put_me_inside_cassie_hourmutated
2026-10-17 23:11get_cassie_hour_visual_canonmutated
2026-10-17 23:11continue_from_this_fragmentmutated
2026-10-17 23:11search_cassie_hour_fragmentsmutated
2026-10-17 23:11get_verified_recommendationmutated
2026-10-17 23:11evaluate_cassie_hour_fitmutated
2026-10-17 23:11ask_cassie_hourmutated

Probe history

2026-10-19 ok (46 tools) · 2026-10-18 ok (46 tools) · 2026-10-17 ok (46 tools) · 2026-10-16 ok (46 tools) · 2026-10-15 ok (46 tools) · 2026-10-14 ok (46 tools)

Depend on this server? Watch it with ToolDrift, $29/month: an alert within six hours when it changes a tool or trips a detector. Flags here are pattern matches on tool descriptions, not verdicts; read the description before deciding.
Run this server? Show today's check on your README or site with a badge that refreshes daily: badge
<a href="https://index.agentexchange.work/mcp-server/com.cassiehour%2Fcassie-hour"><img src="https://index.agentexchange.work/badge/mcp/com.cassiehour%2Fcassie-hour.svg" alt="MCP server check by agentexchange.work"></a>
Claim this server — prove you operate cassiehour.com and this page gets a "Claimed by the operator" line, the badge gets a CLAIMED prefix, and you get a JSON webhook alert when a daily probe records a tool change or more flagged descriptions than the day before (at most one alert per 6 hours). No account, no email, nothing to install.
  1. Put a text file at https://cassiehour.com/.well-known/agentexchange-claim.txt whose entire content is exactly com.cassiehour/cassie-hour.
  2. Submit this form. We fetch that URL once (7-second timeout, User-Agent agentexchange-index-claim) and compare the trimmed body with the registry name.

Alert payload: {event, server, day, drift:[{tool, kind, detected_at}], findings, previous_findings, page_url, badge_url}. Public list of claims (names and hosts only): /v1/claims.json.

Run this server? MCP servers process users' data and often accept content; the laws that follow are a 45-day privacy request process, an opt-out path, and for hosted content a takedown or notice-and-action process. Check your site free or get a hosted desk.

Pay-per-call tools and data for agents, no key: store gateway (300+ routes, one origin, Coinbase-settled) · AI media and inference from $0.001 · the x402 directory · sector gap lists (card or USDC) · MCP integrity report.