Karak

Karak — now operating as OpenGDP — is a blockchain infrastructure project incubated by Andalusia Labs and backed by Pantera Capital. Originally a universal restaking protocol (K2 / v1 + v2 staking), it has rebranded to OpenGDP, positioned as a global base layer for programmable GDP: an EVM-compatible execution layer unifying stablecoin settlement, real-world asset tokenization, and autonomous economic workflow orchestration for enterprises, institutions, and governments. The stack spans the OpenGDP Network (base execution layer with adaptive multi-proposers, automatic fee swaps, dedicated blockspace, native orderbook, private transactions, and stablecoin gas), the OpenGDP Network Stack (ONS) for launching bespoke economic networks, and a platform layer for moving value, programming assets, and orchestrating GDP. It exposes on-chain/EVM infrastructure (precompiles, validators, the K2 bridge) rather than a hosted REST API; developer resources are published at docs.opengdp.network.

Karak is profiled on the APIs.io network. Tagged areas include Company, Crypto, Blockchain, Restaking, and Stablecoins.

Karak’s developer surface includes documentation, getting-started guide, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

18.0/100 emerging ▬ flat Agent 0/100 human only Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-09-19 · rubric v0.22.0

0 APIs

Company Crypto Blockchain Restaking Stablecoins Tokenization EVM Infrastructure DeFi Web3

Kin Score

Kin Score How this is scored →
scored 2026-09-19 · rubric v0.22.0

Composite quality — 18.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 6.7 / 20

Access Clarity 4.2 / 20

Operational Transparency 1.4 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 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

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.

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Security Posture 2

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

Karak Domain Security

TLSv1.3 · HSTS

SECURITY

Karak Vulnerability Disclosure

contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 3

Authentication, authorization, and security posture

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: karak
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: 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/karak.png
name: Karak
description: 'Karak — now operating as OpenGDP — is a blockchain infrastructure project incubated by Andalusia Labs and backed
  by Pantera Capital. Originally a universal restaking protocol (K2 / v1 + v2 staking), it has rebranded to OpenGDP, positioned
  as a global base layer for programmable GDP: an EVM-compatible execution layer unifying stablecoin settlement, real-world
  asset tokenization, and autonomous economic workflow orchestration for enterprises, institutions, and governments. The stack
  spans the OpenGDP Network (base execution layer with adaptive multi-proposers, automatic fee swaps, dedicated blockspace,
  native orderbook, private transactions, and stablecoin gas), the OpenGDP Network Stack (ONS) for launching bespoke economic
  networks, and a platform layer for moving value, programming assets, and orchestrating GDP. It exposes on-chain/EVM infrastructure
  (precompiles, validators, the K2 bridge) rather than a hosted REST API; developer resources are published at docs.opengdp.network.'
url: https://raw.githubusercontent.com/api-evangelist/karak/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-rebrand:
  former: Karak (karak.network)
  current: OpenGDP (opengdp.network)
  parent: Andalusia Labs
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Crypto
- Blockchain
- Restaking
- Stablecoins
- Tokenization
- EVM
- Infrastructure
- DeFi
- Web3
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 3
  pass: local-v1
common:
- type: Website
  url: https://opengdp.network/
- type: DeveloperPortal
  url: https://docs.opengdp.network
- type: Documentation
  url: https://docs.opengdp.network
- type: GettingStarted
  url: https://docs.opengdp.network/get-started/introduction/start-here.md
- type: Blog
  url: https://opengdp.network/blog
- type: PrivacyPolicy
  url: https://opengdp.network/privacy-policy
- type: TermsOfService
  url: https://opengdp.network/terms-of-service
- type: LLMsTxt
  url: llms/karak-llms.txt
- type: Security
  url: https://docs.opengdp.network/get-started/security/bug-bounty.md
- type: VulnerabilityDisclosure
  url: security/karak-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/karak-domain-security.yml

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