agentprobe.org
041 ms1,697 ms2026-09-07T07:30:54+00:00 · connect-fail · 0 ms2026-09-08T08:08:37+00:00 · connect-fail · 924 ms2026-09-09T09:10:41+00:00 · ok · 1697 ms2026-09-10T10:05:10+00:00 · ok · 666 ms2026-09-07 07:302026-09-10 10:05041 ms1,697 ms2026-09-07T07:30:54+00:00 · connect-fail · 0 ms2026-09-08T08:08:37+00:00 · connect-fail · 924 ms2026-09-09T09:10:41+00:00 · ok · 1697 ms2026-09-10T10:05:10+00:00 · ok · 666 ms2026-09-07 07:302026-09-10 10:05
probe history, latency (log) over time, glyph = outcome
C grade
ok
100 score
666 ms
2025-11-25 version
50.0% uptime over 4 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US

https://hearing.horizonshield.dev/mcp

mcp first seen 2026-09-07 · last seen 2026-09-10 · json

Listed in

sourcenamedescriptionexternal id
Official MCP RegistryHORIZON SHIELD YAKUMO (verified contractor directory)Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).io.github.ogasurfproject-jpg/hs-hearing
AgenstryHORIZON SHIELD YAKUMO (verified contractor directory)mcp:io.github.ogasurfproject-jpg/hs-hearing

Same host

a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1 x402 × 1

Badge

agentprobe grade C

embed:

<a href="https://agentprobe.org/endpoint/46776"><img src="https://agentprobe.org/badge/46776.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-10 10:05ok100 200HTTP/1.16662025-11-25
details

capabilities

{"tools_count":6,"tools":["list_verified_stores","get_contractor_profile","find_contractor","mall_overview","how_verification_works","check_named_contractor"],"tools_more":false,"resources_count":3,"resources":["yakumo-mall","yakumo-verification","yakumo-categories"],"resources_more":false,"prompts_count":2,"prompts":["find_a_contractor","is_this_store_trustworthy"],"prompts_more":false}

meta

{"final_url":"https://hearing.horizonshield.dev/mcp","era":"legacy","initialized_status":202,"server_info":{"name":"HORIZON SHIELD YAKUMO","version":"2.3.1"},"server_capabilities":{"tools":{"listChanged":false},"resources":{"listChanged":false,"subscribe":false},"prompts":{"listChanged":false},"completions":{}},"transport":"streamable-http","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 400
2026-09-09 09:10ok100 20016972025-11-25
details

capabilities

{"tools_count":6,"tools":["list_verified_stores","get_contractor_profile","find_contractor","mall_overview","how_verification_works","check_named_contractor"],"tools_more":false}

meta

{"final_url":"https://hearing.horizonshield.dev/mcp","era":"legacy","initialized_status":202,"server_info":{"name":"HORIZON SHIELD YAKUMO","version":"2.3.1"},"server_capabilities":{"tools":{"listChanged":false},"resources":{"listChanged":false,"subscribe":false},"prompts":{"listChanged":false},"completions":{}},"transport":"streamable-http","vantage":"us-east-1"}
HTTP 400
2026-09-08 08:08connect-fail 924
details

meta

{"vantage":"us-east-1"}
h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED
2026-09-07 07:30connect-fail
details

meta

{"vantage":"us-east-1"}
ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED