CUQU

CUQU (粗趣, now branded CUQU找搭子) is a Shenzhen-based offline interest-based social platform for young people, delivered as a WeChat mini program and operated by 光天科技（深圳）有限公司 (Guangtian Technology (Shenzhen) Co., Ltd.). Users discover and sign up for in-person group activities such as board games, ultimate frisbee, hiking, badminton and anime meetups across 100+ interest categories in 10+ cities including Shenzhen, Guangzhou, Shanghai, Beijing, Hong Kong, Macao and Singapore. CUQU also runs an open platform (agent.cuqu.net) that issues personal API keys and an MCP gateway so AI agents can query activities and register on a user's behalf, plus an open-source agent skill on GitHub.

CUQU publishes 2 API contracts indexed on the APIs.io network, including Activities API, and 1 more. Tagged areas include Company, Social, Event, Activities, and Community.

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

CUQU’s developer surface includes authentication, signup flow, documentation, support, and 23 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.9/100 thin Agent 36/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 1 MCP Servers 2 Agent Skills

Company Social Event Activities Community Consumer MCP AI Agents ChinaWeChat Mini Program

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 33.9/100 · thin

Contract Quality 11.7 / 21

Developer Ergonomics 7.6 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.5 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 1.6 / 15

Agent readiness — 36/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 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 8 / 8

Dry-Run / Simulate Mode 4 / 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

MCP Tool Quality 6 / 6

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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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):

Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented) Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified) Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

2 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 10.6 — up to +17.9 composite points Ask about this →
Operational Transparency scores 4.8 — up to +12.4 composite points Ask about this →
Contract Quality scores 55.0 — up to +11.3 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/cuqu-net/apis.yml: open an issue on github.com/api-evangelist/cuqu-net 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 →

Standards implemented 3

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.

Agent2Agent

measured — observed by APIs.io (flavored)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 2

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

CUQU Agent MCP Gateway

Bearer-key (cq-sk-*) MCP JSON-RPC gateway at agent.cuqu.net/mcp that lets AI agents act on a CUQU user's behalf (register_event, check_in, create_activity and related tools), pe...

CUQU Activities API

活动查询

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

CUQU MCP Server

Official CUQU (CUQU找搭子 / 粗趣) MCP server giving AI agents live access to offline interest-group activities. Hosted Streamable HTTP gateway at agent.cuqu.net/mcp (Bearer personal ...

MCP SERVER

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

cuqu-find-activities

AGENT SKILL

cuqu

AGENT SKILL

CUQU API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

CUQU Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

CUQU Rate Limits

0 limits

RATE LIMITS

Semantic Vocabularies 1

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

Cuqu Net Context

2 classes · 22 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

CUQU API Rules

43 rules · 41 error-severity 1 warn-severity 1 info-severity

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.

CUQU Openapi Overlay

3 actions · documentation · cuqu-net-openapi.yml

DERIVED

JSON Schema 1

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

IRL Activity Schema v0.1

23 properties

JSON SCHEMA

Examples 3

Example request and response payloads for these APIs.

CUQU Irl Activity Full

23 fields

EXAMPLE

CUQU Irl Activity Minimal

7 fields

EXAMPLE

CUQU Irl Listing

5 fields

EXAMPLE

Security Posture 2

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

CUQU Authentication

none/http · 2 schemes

SECURITY

CUQU Domain Security

TLSv1.3

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

CUQU Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Conformance

Build 5

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

IntegrationEdges

SDKs

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 1

The organization behind the API

Website

Website

Other 4

Properties that don't map to a standard resource type

Overlay

AgentCard

Hosts

Vendors

Source (apis.yml)

aid: cuqu-net
name: CUQU
description: CUQU (粗趣, now branded CUQU找搭子) is a Shenzhen-based offline interest-based social platform for young people, delivered
  as a WeChat mini program and operated by 光天科技（深圳）有限公司 (Guangtian Technology (Shenzhen) Co., Ltd.). Users discover and sign
  up for in-person group activities such as board games, ultimate frisbee, hiking, badminton and anime meetups across 100+
  interest categories in 10+ cities including Shenzhen, Guangzhou, Shanghai, Beijing, Hong Kong, Macao and Singapore. CUQU
  also runs an open platform (agent.cuqu.net) that issues personal API keys and an MCP gateway so AI agents can query activities
  and register on a user's behalf, plus an open-source agent skill on GitHub.
url: https://artifacts.apis.io/cuqu-net/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: covered
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Company
- Social
- Event
- Activities
- Community
- Consumer
- MCP
- AI Agents
- China
- WeChat Mini Program
tags_raw:
- Company
- Social
- Events
- Activities
- Community
- Consumer
- MCP
- AI Agents
- China
- WeChat Mini Program
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://cuqu.net/assets/og-image.jpg
common:
- type: AgenticAccess
  url: agentic-access/cuqu-net-agentic-access.yml
- type: Spectral
  url: rules/cuqu-net-rules.yml
- type: JSONLD
  url: json-ld/cuqu-net-context.jsonld
- type: Vocabulary
  url: vocabulary/cuqu-net-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/cuqu-net-data-model.yml
- type: Conventions
  url: conventions/cuqu-net-conventions.yml
- type: Authentication
  url: authentication/cuqu-net-authentication.yml
- type: Conformance
  url: conformance/cuqu-net-conformance.yml
- type: Overlay
  url: overlays/cuqu-net-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/cuqu-net-llms.txt
- type: AgentCard
  url: a2a/cuqu-net-a2a.yml
- type: ToolCrosswalk
  url: mcp/cuqu-net-tool-crosswalk.yml
- type: MCPServer
  url: mcp/cuqu-net-mcp.yml
- type: WellKnown
  url: well-known/cuqu-net-well-known.yml
- type: Hosts
  url: hosts/cuqu-net-hosts.yml
- type: IntegrationEdges
  url: integrations/cuqu-net-integration-edges.yml
- type: Vendors
  url: vendors/cuqu-net-vendors.yml
- type: SDKs
  url: packages/cuqu-net-packages.yml
- type: Packages
  url: packages/cuqu-net-packages.yml
- type: SignUp
  url: https://cuqu.net/compare/signup-vs-groupchat/
- type: Website
  url: https://cuqu.net/
- type: DeveloperPortal
  url: https://agent.cuqu.net/
- type: Documentation
  url: https://cuqu.net/ai-agent/
- type: GitHubOrganization
  url: https://github.com/cuqu-net
- type: Support
  url: https://cuqu.net/faq/
- type: DomainSecurity
  url: security/cuqu-net-domain-security.yml
apis:
- aid: cuqu-net:cuqu-agent-mcp-gateway
  name: CUQU Agent MCP Gateway
  description: Bearer-key (cq-sk-*) MCP JSON-RPC gateway at agent.cuqu.net/mcp that lets AI agents act on a CUQU user's behalf
    (register_event, check_in, create_activity and related tools), per the open-platform spec published in the cuqu-net/cuqu-skill
    GitHub repo (docs/open-platform-spec.md). No OpenAPI is published for it; an anonymous request returns 403 (the dossier's
    MCP probe) and a GET returns 405.
  humanURL: https://agent.cuqu.net/
  baseURL: https://agent.cuqu.net/mcp
  tags:
  - MCP
  - AI Agents
  properties:
  - type: DeveloperPortal
    url: https://agent.cuqu.net/
  - type: Documentation
    url: https://github.com/cuqu-net/cuqu-skill/blob/main/docs/open-platform-spec.md
- aid: cuqu-net:cuqu-net-activities-api
  name: CUQU Activities API
  description: 活动查询
  humanURL: https://cuqu.net/ai-agent/
  baseURL: https://cuqu.net
  tags:
  - Activities
  tags_raw:
  - activities
  properties:
  - type: OpenAPI
    url: openapi/cuqu-net-activities-api-openapi.yml
  - type: JSONSchema
    url: json-schema/cuqu-net-irl-activity-schema.json
  - type: Documentation
    url: https://cuqu.net/ai-agent/
  - type: DeveloperPortal
    url: https://agent.cuqu.net/
x-coverage:
  state: covered
  reason: identity-verified
  detail: Name, description and pointers taken from cuqu.net (title "CUQU 粗趣", footer operator 光天科技（深圳）有限公司), its llms.txt
    and the advertised open platform agent.cuqu.net. No terms of service, privacy policy, pricing, blog or signup page found
    on the site or in its 588-URL sitemap; the dossier SignUp lead /compare/signup-vs-groupchat/ is an article, not a signup
    page, and was not recorded.
  evidence:
  - url: https://cuqu.net/
    status: 200
  - url: https://cuqu.net/llms.txt
    status: 200
  - url: https://cuqu.net/ai-agent/
    status: 200
  - url: https://agent.cuqu.net/
    status: 200
  - url: https://github.com/cuqu-net
    status: 200
  - url: https://cuqu.net/faq/
    status: 200
  - url: https://cuqu.net/assets/og-image.jpg
    status: 200
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 36
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

CUQU API — frequently asked questions

Does CUQU have an API?

Yes. APIs.io lists 2 APIs from CUQU, including CUQU Agent MCP Gateway and CUQU Activities API.

Is there an OpenAPI specification for the CUQU API?

Yes. APIs.io indexes 1 OpenAPI specification for CUQU, each linked for download from this page.

How do I authenticate with the CUQU API?

CUQU uses bearer-token authentication (none/http · 2 schemes). The details are profiled on APIs.io as CUQU Authentication.

Does CUQU have an MCP server?

Yes. APIs.io lists 1 MCP server for CUQU: Official CUQU (CUQU找搭子 / 粗趣) MCP server giving AI agents live access to offline interest-group activities. Hosted Streamable HTTP gateway at agent.cuqu.net/mcp (Bearer personal cq-sk- key for write to

Is the CUQU API ready for AI agents?

CUQU has a Kin Score of 33.9 out of 100 (thin) and an Agent Readiness score of 35.5 (agent-ready), scored by API Evangelist on 2026-11-13.

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