Superlist

Superlist is an AI-powered task and list management application from the team behind Wunderlist, combining to-dos, notes, and lightweight project planning in a single collaborative workspace across Mac, Web, iOS, and Android. Its primary programmatic surface is an official hosted Model Context Protocol (MCP) server that lets Claude, ChatGPT, Cursor, and any MCP-compatible agent read and manage tasks, lists, labels, and views over natural language. The MCP endpoint is secured with a standards-based OAuth 2.0 authorization server (PKCE, dynamic client registration, RFC 8414 / RFC 9728 discovery). Superlist does not publish a traditional public REST API or OpenAPI; the MCP server is the agent-native integration layer.

Superlist is listed with 1 API on the APIs.io network. Tagged areas include Company, Project Management Sector, Task Management, Productivity, and To-Do Lists.

Superlist’s developer surface includes documentation, support, engineering blog, changelog, pricing, signup flow, authentication, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

30.7/100 thin ▬ flat Agent 31/100 agent ready Front door AI 4/6 moderate saas Full breakdown ↓
scored 2026-10-17 · rubric v0.24.0

AccessSelf serve

1 API 1 MCP Servers

CompanyProject Management SectorTask Management Productivity To-Do Lists Collaboration MCP Agents AI Assistant

Kin Score

Kin Score How this is scored →
scored 2026-10-17 · rubric v0.24.0

Composite quality — 30.7/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 6.8 / 17

Access Clarity 7.6 / 17

Operational Transparency 2.6 / 11

Contract Governance 1.9 / 10

Discoverability 6.4 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 0 / 7

Rate-Limit Signaling 0 / 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

Regulatory Posture applies to this provider. Its tags matched the AI & Biometrics 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/.

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 github.com/api-evangelist/superlist: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Workplace Collaboration App Marketplaces	builds-on	17.2 (thin)	1	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

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

Superlist MCP Server

Official hosted Model Context Protocol (MCP) server that acts as the task layer for AI agents. Exposes tools to add, get, update, complete, delete, move, assign, label, and sear...

MCP Servers 1

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

Superlist MCP Server

Remote MCP server at app.superlist.com over HTTP; 22 tools listed.

MCP SERVER

Security Posture 2

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

Superlist Authentication

oauth2 · 1 scheme

SECURITY

Superlist Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

WellKnown

LLMsTxt

AgentSkill

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conformance

Lifecycle

Conventions

ErrorCatalog

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 4

Status, limits, changes, and where to get help

Support

ChangeLog

Roadmap

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: superlist
name: Superlist
description: Superlist is an AI-powered task and list management application from the team behind Wunderlist, combining to-dos,
  notes, and lightweight project planning in a single collaborative workspace across Mac, Web, iOS, and Android. Its primary
  programmatic surface is an official hosted Model Context Protocol (MCP) server that lets Claude, ChatGPT, Cursor, and any
  MCP-compatible agent read and manage tasks, lists, labels, and views over natural language. The MCP endpoint is secured
  with a standards-based OAuth 2.0 authorization server (PKCE, dynamic client registration, RFC 8414 / RFC 9728 discovery).
  Superlist does not publish a traditional public REST API or OpenAPI; the MCP server is the agent-native integration layer.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://framerusercontent.com/assets/xlouachsGTVuJaHXsYmxxI66e2s.png
url: https://raw.githubusercontent.com/api-evangelist/superlist/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- eqt-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Project Management Sector
- Task Management
- Productivity
- To-Do Lists
- Collaboration
- MCP
- Agents
- AI Assistant
apis:
- name: Superlist MCP Server
  description: Official hosted Model Context Protocol (MCP) server that acts as the task layer for AI agents. Exposes tools
    to add, get, update, complete, delete, move, assign, label, and search tasks and lists, plus today/inbox views and identity,
    secured with OAuth 2.0.
  humanURL: https://www.superlist.com/mcp
  baseURL: https://app.superlist.com/mcp
  tags:
  - MCP
  - Task
  - List
  - Agents
  tags_raw:
  - MCP
  - Tasks
  - Lists
  - Agents
  properties:
  - type: MCPServer
    url: mcp/superlist-mcp.yml
  - type: Documentation
    url: https://help.superlist.com/en/articles/658028-superlist-mcp-server
  - type: Authentication
    url: authentication/superlist-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/superlist-domain-security.yml
- type: Website
  url: https://superlist.com
- type: DeveloperPortal
  url: https://www.superlist.com/mcp
- type: Documentation
  url: https://help.superlist.com/en/articles/658028-superlist-mcp-server
- type: Support
  url: https://help.superlist.com/en/
- type: Blog
  url: https://www.superlist.com/blog
- type: ChangeLog
  url: https://www.superlist.com/updates
- type: Roadmap
  url: https://feedback.superlist.com/
- type: Pricing
  url: https://www.superlist.com/pricing
- type: SignUp
  url: https://app.superlist.com/
- type: Login
  url: https://app.superlist.com/
- type: TermsOfService
  url: https://www.superlist.com/terms
- type: PrivacyPolicy
  url: https://www.superlist.com/privacy-policy
- type: GitHubOrganization
  url: https://github.com/superlistapp
- type: MCPServer
  url: mcp/superlist-mcp.yml
- type: Authentication
  url: authentication/superlist-authentication.yml
- type: WellKnown
  url: well-known/superlist-well-known.yml
- type: Conformance
  url: conformance/superlist-conformance.yml
- type: LLMsTxt
  url: llms/superlist-llms.txt
- type: Lifecycle
  url: lifecycle/superlist-lifecycle.yml
- type: Conventions
  url: conventions/superlist-conventions.yml
- type: ErrorCatalog
  url: errors/superlist-problem-types.yml
- type: ChangeLog
  url: changelog/superlist-changelog.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 17
  pass: local-v1

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

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get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
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