Props

Props (Props Project, operated by Props PBC / Open Props, founded by YouNow's Adi Sideman) was a blockchain-based loyalty and rewards network that let consumer apps grant users a shared crypto token (the Props Token) as a stake in the networks they helped grow. Backed by Union Square Ventures, Borderless Capital, Venrock and Comcast Ventures, it raised ~$2M and was the first Regulation A+ consumer token qualified by the SEC, reaching over three million users across its app network. In August 2021 the team announced it would wind down commercial operations at year end, citing the regulatory constraints of running a qualified security, and open-sourced the Props Protocol contracts on GitHub. The propsproject.com domain no longer resolves; there is no live developer portal, API, documentation, or maintained SDK. This profile is retained as a historical, defunct-provider record.

Props is profiled on the APIs.io network. Tagged areas include Company, Blockchain, Cryptocurrency, Tokens, and Loyalty and Rewards.

Props’ developer surface includes engineering blog and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub

0 APIs

Company Blockchain Cryptocurrency Tokens Loyalty and Rewards Consumer Apps Defunct Web3

Resources

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: props
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  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
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/props.png
name: Props
description: Props (Props Project, operated by Props PBC / Open Props, founded by YouNow's Adi Sideman) was a blockchain-based
  loyalty and rewards network that let consumer apps grant users a shared crypto token (the Props Token) as a stake in the
  networks they helped grow. Backed by Union Square Ventures, Borderless Capital, Venrock and Comcast Ventures, it raised
  ~$2M and was the first Regulation A+ consumer token qualified by the SEC, reaching over three million users across its app
  network. In August 2021 the team announced it would wind down commercial operations at year end, citing the regulatory constraints
  of running a qualified security, and open-sourced the Props Protocol contracts on GitHub. The propsproject.com domain no
  longer resolves; there is no live developer portal, API, documentation, or maintained SDK. This profile is retained as a
  historical, defunct-provider record.
url: https://raw.githubusercontent.com/api-evangelist/props/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- union-square-ventures
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
x-status-note: Commercial operations wound down end of 2021; Props Protocol open-sourced; primary domain propsproject.com
  no longer resolves.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Blockchain
- Cryptocurrency
- Tokens
- Loyalty and Rewards
- Consumer Apps
- Defunct
- Web3
tags_raw:
- Company
- Blockchain
- Cryptocurrency
- Tokens
- Loyalty & Rewards
- Consumer Apps
- Defunct
- Web3
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.props.xyz
- type: GitHubOrganization
  url: https://github.com/propsproject
- type: Blog
  url: https://propsproject.medium.com
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 0
  pass: local-v1

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