L2Calendar

Multilingual Lineage 2 private server listing platform tracking upcoming and past server openings across every game chronicle, with filters by chronicle, rates, labels, and opening date. Server owners publish announcements with optional VIP placement.

L2Calendar publishes 1 API on the APIs.io network. Tagged areas include lineage2, mmorpg, game-servers, gaming, and server-listing.

📡 Profile data on GitHub

4.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

1 API

lineage2mmorpggame-serversgamingserver-listing llms-txt agent-native-content

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 4.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 5.5 / 9

Regulatory Posture 0.0 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 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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Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

llms.txt

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 1

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

L2Calendar Agent-Native Content

Agent-native content surface exposing machine-readable summaries via llms.txt and llms-full.txt for AI assistants and crawlers to help players find Lineage 2 servers.

Source (apis.yml)

name: L2Calendar
description: Multilingual Lineage 2 private server listing platform tracking upcoming and past server openings across every
  game chronicle, with filters by chronicle, rates, labels, and opening date. Server owners publish announcements with optional
  VIP placement.
url: https://raw.githubusercontent.com/api-evangelist/l2calendar-lineage-2-private-servers-amp-opening-dates/refs/heads/main/apis.yml
created: '2026-09-12'
modified: '2026-09-12'
specificationVersion: '0.21'
tags:
- lineage2
- mmorpg
- game-servers
- gaming
- server-listing
- llms-txt
- agent-native-content
apis:
- name: L2Calendar Agent-Native Content
  description: Agent-native content surface exposing machine-readable summaries via llms.txt and llms-full.txt for AI assistants
    and crawlers to help players find Lineage 2 servers.
  humanURL: https://l2calendar.com
  baseURL: https://l2calendar.com
  tags:
  - lineage2
  - mmorpg
  - game-servers
  - gaming
  - server-listing
  - llms-txt
  - agent-native-content
  properties:
  - type: LLMsTxt
    url: https://l2calendar.com/llms.txt
  - type: LLMsTxt
    url: https://l2calendar.com/llms-full.txt
maintainers:
- FN: L2Calendar
  url: https://l2calendar.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 90
  at: '2026-09-12T11:28:44.508Z'

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