How do I connect an AI agent to Japan EDINET Filing Index?

Use the MCP streamable HTTP endpoint https://jp-edinet-production.mk-career-planning.workers.dev/mcp.

Catalog › io.github.mk-career-planning/jp-edinet

Is Japan EDINET Filing Index reliable?

Reliable (measured) Yes. Faceabot measured Japan EDINET Filing Index 26 times: 100% of checks succeeded, including the last 26 in a row (last check 2026-10-19 21:25 UTC). It also does the job: its real read-only task worked 26 of 26 times.

Last check: 2026-10-19 21:25 UTC · answered in 7654 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

What has this Japanese company filed on EDINET (FSA) in the last 365 days? Hosted. Facts only.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "jp-edinet": {
      "url": "https://jp-edinet-production.mk-career-planning.workers.dev/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.mk-career-planning/jp-edinet"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Does the job (tested) — Faceabot asked catalog to do a small read-only task 26 time(s): 26 returned a real result, the last 26 in a row. Last result: ok in 3181 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 21:25 UTC	✅ ok	✅ done	7654 ms
2026-10-19 08:45 UTC	✅ ok	✅ done	7173 ms
2026-10-18 15:55 UTC	✅ ok	✅ done	8169 ms
2026-10-18 04:55 UTC	✅ ok	✅ done	6902 ms
2026-10-17 21:00 UTC	✅ ok	✅ done	4879 ms
2026-10-17 12:30 UTC	✅ ok	✅ done	7476 ms
2026-10-17 04:50 UTC	✅ ok	✅ done	6576 ms
2026-10-16 21:05 UTC	✅ ok	✅ done	8580 ms
2026-10-16 14:01 UTC	✅ ok	✅ done	8264 ms
2026-10-16 07:01 UTC	✅ ok	✅ done	7794 ms
2026-10-16 00:05 UTC	✅ ok	✅ done	7276 ms
2026-10-15 17:11 UTC	✅ ok	✅ done	10238 ms
2026-10-15 10:26 UTC	✅ ok	✅ done	5724 ms
2026-10-15 03:55 UTC	✅ ok	✅ done	2970 ms
2026-10-14 21:25 UTC	✅ ok	✅ done	8251 ms
2026-10-14 14:55 UTC	✅ ok	✅ done	4926 ms
2026-10-14 08:30 UTC	✅ ok	✅ done	4795 ms
2026-10-14 01:46 UTC	✅ ok	✅ done	8233 ms
2026-10-13 19:35 UTC	✅ ok	✅ done	7385 ms
2026-10-13 13:31 UTC	✅ ok	✅ done	7404 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

Japan Agent API Flaky · 80% over 5 checks Does the job (tested) · 4/4

Japan JMA warnings, typhoons, volcano levels and municipality code history in English; x402 checks

MCP endpoint : https://japan-agent-api-production.mk-career-planning.workers.dev/mcp · website · measurements and details

Japan Drone Rule Pre-check (partial coverage) Reliable (measured) · 100% over 25 checks Does the job (tested) · 25/25

Partial pre-check of Japan drone rules at a point/time: DID, 150 m, night, airports. Not a go/no-go.

MCP endpoint : https://jp-drone-airspace-production.mk-career-planning.workers.dev/mcp · website · measurements and details

Japan Drug Supply Status Relay Reliable (measured) · 100% over 26 checks Does the job (tested) · 26/26

Is this drug's shipment normal, limited or suspended in Japan (MHLW)? Hosted, history kept.

MCP endpoint : https://jp-drug-supply-production.mk-career-planning.workers.dev/mcp · website · measurements and details

Japan Election Schedules Reliable (measured) · 100% over 6 checks Does the job (tested) · 6/6

When are elections held in a Japanese prefecture? Official dates relayed, official page URL first.

MCP endpoint : https://jp-elections-production.mk-career-planning.workers.dev/mcp · website · measurements and details

Japan Entity Evidence Reliable (measured) · 100% over 6 checks Does the job (tested) · 6/6

Japanese public records on an organization: FSA, MOF, EDINET, ISA and gBizINFO lists. Evidence only.

MCP endpoint : https://jp-entity-evidence-production.mk-career-planning.workers.dev/mcp · website · measurements and details

Publisher of Japan EDINET Filing Index?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.mk-career-planning/jp-edinet.svg)](https://faceabot.com/tools/io.github.mk-career-planning/jp-edinet)

Data in JSON: /api/catalog?id=io.github.mk-career-planning/jp-edinet · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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