Altonomy

Altonomy is a digital-asset trading, market-making, and OTC firm founded in 2018 and headquartered in Singapore, with additional offices in New York City and Shenzhen. The firm provides 24/7 over-the-counter transaction services for crypto-to-fiat and crypto-to-crypto trades, deep liquidity coverage for illiquid tokens, and institutional-grade advisory and asset-management solutions across proprietary trading, mining, and venture capital. Its proprietary Hybrid IQ methodology pairs discretionary crypto-market experience with market-making algorithms to deliver order-book depth and tight spreads. Altonomy is also a data provider to the Pyth Network. In 2022, Blockchain.com acquired Altonomy's OTC trading desk; Altonomy continues to operate its other lines of business. Altonomy publishes no public developer API or documentation surface; this profile is a company/provider identity record in the API Evangelist network.

Altonomy is profiled on the APIs.io network. Tagged areas include Company, Trading, Cryptocurrency, Digital Assets, and Market Making.

🌐 Visit website 📡 Source on GitHub

5.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyTradingCryptocurrencyDigital AssetsMarket MakingOTCLiquidityAsset Management

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 5.7/100 · 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 6.8 / 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 3

The organization behind the API

Website

Website

LinkedIn

Crunchbase

Crunchbase

Source (apis.yml)

aid: altonomy
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/altonomy.png
name: Altonomy
description: Altonomy is a digital-asset trading, market-making, and OTC firm founded in 2018 and headquartered in Singapore,
  with additional offices in New York City and Shenzhen. The firm provides 24/7 over-the-counter transaction services for
  crypto-to-fiat and crypto-to-crypto trades, deep liquidity coverage for illiquid tokens, and institutional-grade advisory
  and asset-management solutions across proprietary trading, mining, and venture capital. Its proprietary Hybrid IQ methodology
  pairs discretionary crypto-market experience with market-making algorithms to deliver order-book depth and tight spreads.
  Altonomy is also a data provider to the Pyth Network. In 2022, Blockchain.com acquired Altonomy's OTC trading desk; Altonomy
  continues to operate its other lines of business. Altonomy publishes no public developer API or documentation surface; this
  profile is a company/provider identity record in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/altonomy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- polychain
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Trading
- Cryptocurrency
- Digital Assets
- Market Making
- OTC
- Liquidity
- Asset Management
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://altonomy.com
- type: LinkedIn
  url: https://www.linkedin.com/company/altonomy
- type: Crunchbase
  url: https://www.crunchbase.com/organization/altonomy
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence