happenings-social

Happenings Social is a modern platform that enables individuals and communities to create, share, and discover social events and gatherings. Users can browse events by location, category, or interest, RSVP, and interact with organizers. The service offers tools for event promotion, ticketing, and real‑time updates, fostering vibrant local experiences. Its API provides access to event listings, user profiles, and attendance data, allowing developers to integrate social event functionality into their applications.

happenings-social is profiled on the APIs.io network. Tagged areas include Company, Social, Events, Platform, and Community.

happenings-social’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

36.3/100 thin Agent 17/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

0 APIs

Company SocialEventsPlatform Community

Kin Score

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

Composite quality — 36.3/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 13.0 / 17

Operational Transparency 3.5 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 5.3 / 15

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 6 / 6

Protected Resource Metadata 5 / 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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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Contract Governance scores 0.0 — up to +12.0 composite points
Developer Ergonomics scores 45.2 — up to +11.0 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/happenings-social/apis.yml: open an issue on github.com/api-evangelist/happenings-social 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Happenings Social Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Happenings Social Rate Limits

0 limits

RATE LIMITS

Security Posture 3

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

Happenings Social Authentication

0 schemes

SECURITY

Happenings Social Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Happenings Social Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Happenings Social Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

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 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Access & Security 4

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Roadmap

Roadmap

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: happenings-social
name: happenings-social
description: Happenings Social is a modern platform that enables individuals and communities to create, share, and discover
  social events and gatherings. Users can browse events by location, category, or interest, RSVP, and interact with organizers.
  The service offers tools for event promotion, ticketing, and real‑time updates, fostering vibrant local experiences. Its
  API provides access to event listings, user profiles, and attendance data, allowing developers to integrate social event
  functionality into their applications.
url: https://artifacts.apis.io/happenings-social/apis.yml
image: https://media.happenings.social/image/v2/w128/organization/9c591a3f-4dc6-4a53-8a3d-f486713cafc0_original.jpg
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:
- Company
- Social
- Events
- Platform
- Community
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/happenings-social-plans-pricing.yml
- type: Security
  url: security/happenings-social-vulnerability-disclosure.yml
- type: LLMsTxt
  url: llms/happenings-social-llms.txt
- type: SecurityTxt
  url: well-known/happenings-social-security.txt
- type: WellKnown
  url: well-known/happenings-social-well-known.yml
- type: Hosts
  url: hosts/happenings-social-hosts.yml
- type: Vendors
  url: vendors/happenings-social-vendors.yml
- type: StatusPage
  url: https://status.happenings.social/
- type: VulnerabilityDisclosure
  url: security/happenings-social-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/happenings-social-domain-security.yml
- type: Website
  url: https://happenings.social/
- type: DeveloperPortal
  url: https://happenings.social/developer
- type: Documentation
  url: https://happenings.social/docs
- type: APIReference
  url: https://happenings.social/docs
- type: GettingStarted
  url: https://happenings.social/getting-started
- type: Support
  url: https://happenings.social/support
- type: Blog
  url: https://happenings.social/blog
- type: Roadmap
  url: https://happenings.social/roadmap
- type: Pricing
  url: https://happenings.social/pricing
- type: SignUp
  url: https://happenings.social/auth/register
- type: TermsOfService
  url: https://happenings.social/legal/terms
- type: PrivacyPolicy
  url: https://happenings.social/legal/privacy
apis: []
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's public help site contains human‑readable documentation but no published OpenAPI, AsyncAPI, GraphQL,
    or other machine‑readable spec.
  evidence:
  - url: https://help.happenings.social/help
    status: 200
  checked: '2026-10-30'
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 25
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

happenings-social API — frequently asked questions

How do I authenticate with the happenings-social API?

happenings-social documents its authentication (0 schemes). The details are profiled on APIs.io as Happenings Social Authentication.

How much does the happenings-social API cost?

APIs.io lists 3 pricing plans for happenings-social, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the happenings-social API ready for AI agents?

happenings-social has a Kin Score of 36.3 out of 100 (thin) and an Agent Readiness score of 16.9 (agent-aware), scored by API Evangelist on 2026-10-31.

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