OpenToken

OpenToken (OpenToken Inc.) was a San Francisco based cryptocurrency startup founded in 2017 that operated a token-fundraising and token-project aggregation platform, generating a secure, per-buyer funding address for each contributor so token projects could collect and distribute assets during their sales. The company was backed by Bain Capital Ventures, Pantera Capital, and Moonwhale Ventures. It is no longer active: the opentoken.com domain is parked (it refuses HTTPS connections and resolves to OnlyDomains parking nameservers), and no public developer portal, API documentation, machine-readable API specification, or first-party SDK could be located for the company. This profile was surfaced as a portfolio company of Pantera Capital and remains a defunct-company record in the API Evangelist network; there is no live API surface to enrich.

OpenToken is profiled on the APIs.io network. Tagged areas include Company, Crypto, Blockchain, Tokenization, and Fundraising.

🌐 Visit website 📡 Source on GitHub

6.3/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-07-21 · rubric v0.4

0 APIs 0 Features

CompanyCryptoBlockchainTokenizationFundraisingDigital AssetsDefunct

API Rating

API Evangelist Rating How this is scored →
scored 2026-07-21 · rubric v0.4

Composite quality — 6.3/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.3 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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Resources

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: opentoken
name: OpenToken
description: 'OpenToken (OpenToken Inc.) was a San Francisco based cryptocurrency startup founded in 2017 that operated a
  token-fundraising and token-project aggregation platform, generating a secure, per-buyer funding address for each contributor
  so token projects could collect and distribute assets during their sales. The company was backed by Bain Capital Ventures,
  Pantera Capital, and Moonwhale Ventures. It is no longer active: the opentoken.com domain is parked (it refuses HTTPS connections
  and resolves to OnlyDomains parking nameservers), and no public developer portal, API documentation, machine-readable API
  specification, or first-party SDK could be located for the company. This profile was surfaced as a portfolio company of
  Pantera Capital and remains a defunct-company record in the API Evangelist network; there is no live API surface to enrich.'
url: https://raw.githubusercontent.com/api-evangelist/opentoken/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Crypto
- Blockchain
- Tokenization
- Fundraising
- Digital Assets
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://opentoken.com/
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1