PartyDAO

PartyDAO is the decentralized autonomous organization behind Party Protocol, an open, GPL-3.0 protocol for on-chain group coordination that aims to make Ethereum "multiplayer." Party Protocol lets groups form a Party (a shared Ethereum account with members, an inventory, and governance), collectively crowdfund to acquire assets, govern shared holdings, and distribute value to members — all through audited Solidity smart contracts rather than a hosted HTTP API. PartyDAO also ships Party (party.app), a consumer application built on the protocol. The developer surface is entirely on-chain: smart contracts, deployed contract addresses, and technical documentation for integrating via web3 libraries and direct contract calls. There is no REST/HTTP API, hosted SDK, or OAuth surface; integration happens by calling the deployed contracts.

PartyDAO is profiled on the APIs.io network. Tagged areas include Company, Web3, Blockchain, Ethereum, and Smart Contracts.

PartyDAO’s developer surface includes documentation, engineering blog, support, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.0/100 emerging ▬ flat Agent 0/100 human only self hosted · GPL-3.0 Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Web3 Blockchain Ethereum Smart ContractsDecentralized GovernanceCrowdfunding DAOOn-Chain CoordinationProtocol

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 14.0/100 · emerging

Contract Quality 0.0 / 23

Developer Ergonomics 1.7 / 18

Access Clarity 0.0 / 18

Operational Transparency 2.2 / 12

Contract Governance 0.0 / 11

Discoverability 5.2 / 9

Open Source Surface 5.0 / 10

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

Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against 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 90 points between them, because the conditional facet above carries the other 10. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 90% 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/partydao: 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 →

Security Posture 1

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

Partydao Domain Security

TLSv1.3

SECURITY

Resources

Documentation 2

Reference material describing how the API behaves

ContributionGuide

ContributionGuide

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

SourceCode

SourceCode

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

IssueTracker

IssueTracker

Releases

Releases

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

License

License

Company 3

The organization behind the API

Website

Website

Blog

Blog

Twitter

Twitter

Source (apis.yml)

aid: partydao
name: PartyDAO
description: 'PartyDAO is the decentralized autonomous organization behind Party Protocol, an open, GPL-3.0 protocol for on-chain
  group coordination that aims to make Ethereum "multiplayer." Party Protocol lets groups form a Party (a shared Ethereum
  account with members, an inventory, and governance), collectively crowdfund to acquire assets, govern shared holdings, and
  distribute value to members — all through audited Solidity smart contracts rather than a hosted HTTP API. PartyDAO also
  ships Party (party.app), a consumer application built on the protocol. The developer surface is entirely on-chain: smart
  contracts, deployed contract addresses, and technical documentation for integrating via web3 libraries and direct contract
  calls. There is no REST/HTTP API, hosted SDK, or OAuth surface; integration happens by calling the deployed contracts.'
url: https://raw.githubusercontent.com/api-evangelist/partydao/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: self-hosted
  license: GPL-3.0
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: high
  source:
  - license
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Web3
- Blockchain
- Ethereum
- Smart Contracts
- Decentralized Governance
- Crowdfunding
- DAO
- On-Chain Coordination
- Protocol
image: https://raw.githubusercontent.com/api-evangelist/partydao/refs/heads/main/partydao-logo.png
apis: []
common:
- type: IssueTracker
  url: https://github.com/PartyDAO/party-protocol/issues
- type: Releases
  url: https://github.com/PartyDAO/party-protocol/releases
- type: ContributionGuide
  url: https://github.com/PartyDAO/party-protocol/blob/main/CONTRIBUTING.md
- type: License
  name: GPL-3.0
  url: https://github.com/PartyDAO/party-protocol/blob/main/LICENSE
- type: DomainSecurity
  url: security/partydao-domain-security.yml
- type: Website
  url: https://www.party.app
- type: LLMsTxt
  url: llms/partydao-llms.txt
- type: Documentation
  url: https://docs.partydao.org/
- type: GitHubOrganization
  url: https://github.com/PartyDAO
- type: SourceCode
  url: https://github.com/PartyDAO/party-protocol
- type: Blog
  url: https://party.mirror.xyz/
- type: Support
  url: https://discord.gg/zUeXpDX8HA
- type: Twitter
  url: https://twitter.com/prtydao
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 2
  pass: local-v1

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