edinetdb-jp

EDINET DB provides free and paid access to structured financial data of approximately 3,800 publicly listed Japanese companies, sourced from the Financial Services Agency's EDINET filings. The service offers a REST API and MCP server delivering company financials, ratios, shareholder data, and IR documents, with AI‑enhanced analysis, scoring, and search capabilities. Data is updated daily and available in JSON, supporting both academic and commercial use.

edinetdb-jp publishes 19 API contracts indexed on the APIs.io network, including Companies API, Corp API, Corporate Graph API, and 16 more. Tagged areas include Finance, Data, API, Japan, and EDINET.

The edinetdb-jp catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

edinetdb-jp’s developer surface includes CLI, authentication, documentation, API reference, getting-started guide, support, engineering blog, and 29 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

73.0/100 exemplar Agent 55/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract

Finance DataAPIJapanEDINET

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 73.0/100 · exemplar

Contract Quality 13.1 / 21

Developer Ergonomics 13.2 / 17

Access Clarity 15.1 / 17

Operational Transparency 4.9 / 11

Contract Governance 8.1 / 10

Discoverability 5.8 / 9

Regulatory Posture 4.4 / 15

Agent readiness — 55/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 0 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Pagination +5 pts — share of collection GETs (an array, or one wrapped in data/items/results ...) that declare a page/limit/offset/cursor parameter, a Link header or a next/cursor field; na with no collection GETs
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 61.8 — up to +9.6 composite points
Operational Transparency scores 44.2 — up to +7.3 composite points
Developer Ergonomics scores 77.9 — up to +4.4 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/edinetdb-jp/apis.yml: open an issue on github.com/api-evangelist/edinetdb-jp to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 19

Individual APIs this provider publishes, each with its own machine-readable definition.

edinetdb-jp Companies API

The Companies API from edinetdb-jp — 24 operation(s) for companies.

edinetdb-jp Corp API

The Corp API from edinetdb-jp — 2 operation(s) for corp.

edinetdb-jp Corporate Graph API

The Corporate Graph API from edinetdb-jp — 2 operation(s) for corporate graph.

edinetdb-jp Earnings API

The Earnings API from edinetdb-jp — 2 operation(s) for earnings.

edinetdb-jp Events API

The Events API from edinetdb-jp — 1 operation(s) for events.

edinetdb-jp Governance API

The Governance API from edinetdb-jp — 1 operation(s) for governance.

edinetdb-jp Industries API

The Industries API from edinetdb-jp — 2 operation(s) for industries.

edinetdb-jp IR KPIs API

The IR KPIs API from edinetdb-jp — 2 operation(s) for ir kpis.

edinetdb-jp IR PDF Distribution API

The IR PDF Distribution API from edinetdb-jp — 5 operation(s) for ir pdf distribution.

edinetdb-jp IR Sections API

The IR Sections API from edinetdb-jp — 3 operation(s) for ir sections.

edinetdb-jp Queries API

The Queries API from edinetdb-jp — 5 operation(s) for queries.

edinetdb-jp Rankings API

The Rankings API from edinetdb-jp — 2 operation(s) for rankings.

edinetdb-jp Real Estate API

The Real Estate API from edinetdb-jp — 2 operation(s) for real estate.

edinetdb-jp Screener API

The Screener API from edinetdb-jp — 1 operation(s) for screener.

edinetdb-jp Search API

The Search API from edinetdb-jp — 1 operation(s) for search.

edinetdb-jp Shareholders API

The Shareholders API from edinetdb-jp — 8 operation(s) for shareholders.

edinetdb-jp Subsidiaries API

The Subsidiaries API from edinetdb-jp — 5 operation(s) for subsidiaries.

edinetdb-jp System API

The System API from edinetdb-jp — 2 operation(s) for system.

edinetdb-jp Watchlist API

The Watchlist API from edinetdb-jp — 1 operation(s) for watchlist.

Scroll for all 19

Pricing Plans 1

Published pricing tiers and plan structures.

Edinetdb Jp Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Edinetdb Jp Rate Limits

3 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Edinetdb Jp Context

17 classes · 498 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

edinetdb-jp API Rules

11 rules · 9 errors 1 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Edinetdb Jp Openapi Overlay

0 actions · update

UNRECORDED

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

AuditFee

41 properties

JSON SCHEMA

BuybackProgram

40 properties

JSON SCHEMA

Company

33 properties

JSON SCHEMA

EarningsSummary

102 properties

JSON SCHEMA

Financial

191 properties

JSON SCHEMA

Ratio

97 properties

JSON SCHEMA

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Edinetdb Jp Authentication

2 schemes

SECURITY

Edinetdb Jp Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Edinetdb Jp Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Edinetdb Jp Agentic Access

73 operations · 2 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgenticAccess

LLMsTxt

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

ErrorCatalog

Conformance

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Compliance

Authentication

Security

TrustCenter

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: edinetdb-jp
name: edinetdb-jp
description: EDINET DB provides free and paid access to structured financial data of approximately 3,800 publicly listed Japanese
  companies, sourced from the Financial Services Agency's EDINET filings. The service offers a REST API and MCP server delivering
  company financials, ratios, shareholder data, and IR documents, with AI‑enhanced analysis, scoring, and search capabilities.
  Data is updated daily and available in JSON, supporting both academic and commercial use.
url: https://artifacts.apis.io/edinetdb-jp/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Finance
- Data
- API
- Japan
- EDINET
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://edinetdb.jp/static/img/ogp-top-v2.png
common:
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/edinetdb-jp-agentic-access.yml
- type: RateLimits
  url: rate-limits/edinetdb-jp-rate-limits.yml
- type: Plans
  url: plans/edinetdb-jp-plans-pricing.yml
- type: Spectral
  url: rules/edinetdb-jp-rules.yml
- type: JSONLD
  url: json-ld/edinetdb-jp-context.jsonld
- type: Vocabulary
  url: vocabulary/edinetdb-jp-vocabulary.yml
- type: DataModel
  url: data-model/edinetdb-jp-data-model.yml
- type: CLI
  url: cli/edinetdb-jp-cli.yml
- type: Conventions
  url: conventions/edinetdb-jp-conventions.yml
- type: Compliance
  url: https://edinetdb.jp/security
- type: Authentication
  url: authentication/edinetdb-jp-authentication.yml
- type: ErrorCatalog
  url: errors/edinetdb-jp-problem-types.yml
- type: Conformance
  url: conformance/edinetdb-jp-conformance.yml
- type: LLMsTxt
  url: llms/edinetdb-jp-llms.txt
- type: WellKnown
  url: well-known/edinetdb-jp-well-known.yml
- type: Hosts
  url: hosts/edinetdb-jp-hosts.yml
- type: Vendors
  url: vendors/edinetdb-jp-vendors.yml
- type: SDKs
  url: packages/edinetdb-jp-packages.yml
- type: Packages
  url: packages/edinetdb-jp-packages.yml
- type: Security
  url: https://edinetdb.jp/security
- type: Newsroom
  url: https://edinetdb.jp/press
- type: GitHubOrganization
  url: https://github.com/edinetdb
- type: TrustCenter
  url: security/edinetdb-jp-trust-center.yml
- type: DomainSecurity
  url: security/edinetdb-jp-domain-security.yml
- type: Website
  url: https://edinetdb.jp/
- type: DeveloperPortal
  url: https://edinetdb.jp/developers
- type: Documentation
  url: https://edinetdb.jp/docs/guide
- type: APIReference
  url: https://edinetdb.jp/docs/api-reference
- type: GettingStarted
  url: https://edinetdb.jp/developers
- type: Support
  url: https://edinetdb.jp/contact
- type: Blog
  url: https://edinetdb.jp/blog
- type: Pricing
  url: https://edinetdb.jp/pricing
- type: SignUp
  url: https://edinetdb.jp/developers
- type: TermsOfService
  url: https://edinetdb.jp/legal/terms
- type: PrivacyPolicy
  url: https://edinetdb.jp/legal/privacy
apis:
- aid: edinetdb-jp:edinetdb-jp-companies-api
  name: edinetdb-jp Companies API
  description: The Companies API from edinetdb-jp — 24 operation(s) for companies.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-companies-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-corp-api
  name: edinetdb-jp Corp API
  description: The Corp API from edinetdb-jp — 2 operation(s) for corp.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Corp
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-corp-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-corporate-graph-api
  name: edinetdb-jp Corporate Graph API
  description: The Corporate Graph API from edinetdb-jp — 2 operation(s) for corporate graph.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Corporate Graph
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-corporate-graph-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-earnings-api
  name: edinetdb-jp Earnings API
  description: The Earnings API from edinetdb-jp — 2 operation(s) for earnings.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Earnings
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-earnings-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-events-api
  name: edinetdb-jp Events API
  description: The Events API from edinetdb-jp — 1 operation(s) for events.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-events-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-governance-api
  name: edinetdb-jp Governance API
  description: The Governance API from edinetdb-jp — 1 operation(s) for governance.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Governance
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-governance-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-industries-api
  name: edinetdb-jp Industries API
  description: The Industries API from edinetdb-jp — 2 operation(s) for industries.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Industries
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-industries-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-ir-kpis-api
  name: edinetdb-jp IR KPIs API
  description: The IR KPIs API from edinetdb-jp — 2 operation(s) for ir kpis.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - IR KPIs
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-ir-kpis-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-ir-pdf-distribution-api
  name: edinetdb-jp IR PDF Distribution API
  description: The IR PDF Distribution API from edinetdb-jp — 5 operation(s) for ir pdf distribution.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - IR PDF Distribution
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-ir-pdf-distribution-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-ir-sections-api
  name: edinetdb-jp IR Sections API
  description: The IR Sections API from edinetdb-jp — 3 operation(s) for ir sections.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - IR Sections
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-ir-sections-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-queries-api
  name: edinetdb-jp Queries API
  description: The Queries API from edinetdb-jp — 5 operation(s) for queries.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Queries
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-queries-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-rankings-api
  name: edinetdb-jp Rankings API
  description: The Rankings API from edinetdb-jp — 2 operation(s) for rankings.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Rankings
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-rankings-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-real-estate-api
  name: edinetdb-jp Real Estate API
  description: The Real Estate API from edinetdb-jp — 2 operation(s) for real estate.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Real Estate
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-real-estate-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-screener-api
  name: edinetdb-jp Screener API
  description: The Screener API from edinetdb-jp — 1 operation(s) for screener.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Screener
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-screener-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-search-api
  name: edinetdb-jp Search API
  description: The Search API from edinetdb-jp — 1 operation(s) for search.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-search-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-shareholders-api
  name: edinetdb-jp Shareholders API
  description: The Shareholders API from edinetdb-jp — 8 operation(s) for shareholders.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Shareholders
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-shareholders-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-subsidiaries-api
  name: edinetdb-jp Subsidiaries API
  description: The Subsidiaries API from edinetdb-jp — 5 operation(s) for subsidiaries.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Subsidiaries
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-subsidiaries-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-system-api
  name: edinetdb-jp System API
  description: The System API from edinetdb-jp — 2 operation(s) for system.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - System
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-system-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
- aid: edinetdb-jp:edinetdb-jp-watchlist-api
  name: edinetdb-jp Watchlist API
  description: The Watchlist API from edinetdb-jp — 1 operation(s) for watchlist.
  humanURL: https://edinetdb.jp/developers
  baseURL: https://edinetdb.jp/v1
  tags:
  - Watchlist
  properties:
  - type: OpenAPI
    url: openapi/edinetdb-jp-watchlist-api-openapi.yml
  - type: JSONSchema
    url: json-schema/edinetdb-jp-financial-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-earnings-summary-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-ratio-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-company-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-buyback-program-schema.json
  - type: JSONSchema
    url: json-schema/edinetdb-jp-audit-fee-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://edinetdb.jp/v1/openapi.json
    status: null
  - url: https://edinetdb.jp/mcp
    status: 401
  - url: https://partner.edinetdb.jp/mcp
    status: 401
  - url: https://edinetdb.jp/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

edinetdb-jp API — frequently asked questions

Does edinetdb-jp have an API?

Yes. APIs.io lists 19 APIs from edinetdb-jp, including edinetdb-jp Companies API, edinetdb-jp Corp API and edinetdb-jp Corporate Graph API, and 16 more.

Is there an OpenAPI specification for the edinetdb-jp API?

Yes. APIs.io indexes 19 OpenAPI specifications for edinetdb-jp, each linked for download from this page.

How do I authenticate with the edinetdb-jp API?

edinetdb-jp documents its authentication (2 schemes). The details are profiled on APIs.io as Edinetdb Jp Authentication.

How much does the edinetdb-jp API cost?

APIs.io lists 4 pricing plans for edinetdb-jp, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the edinetdb-jp API ready for AI agents?

edinetdb-jp has a Kin Score of 73.0 out of 100 (exemplar) and an Agent Readiness score of 54.6 (agent-ready), scored by API Evangelist on 2026-10-31.

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