Rialo

Rialo is an early-stage Layer 1 blockchain building high-throughput infrastructure with configurable privacy for real-world finance and the emerging agent economy. Developed by Subzero Labs and backed by Pantera Capital, Rialo positions itself as the infrastructure for the next generation of intelligent systems, replacing the fragile stack of off-chain automation with native, event-driven execution. Its architecture spans several first-class capabilities: the Rialo Omni Account (one account that transacts across multiple networks), Rialo Interop (native, fast, cheap cross-chain interoperability), Rialo IPC (Identity, Privacy, and Compliance built in), Rialo Stream (native data feeds for DeFi and real-world assets), and an event-driven Execution Engine supporting reactive transactions and conditional automation. The project is pre-mainnet; its developer surface consists of a dev portal, gated technical documentation, an interactive playground, a Learn hub of technical demos, and an active engineering blog.

Rialo is profiled on the APIs.io network. Tagged areas include Company, Crypto, Blockchain, Layer 1, and Infrastructure.

Rialo’s developer surface includes documentation, engineering blog, sandbox, support, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
14.3/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-08-30 · rubric v0.17.2
0 APIs
CompanyCryptoBlockchainLayer 1InfrastructureDeFiReal World AssetsWeb3Privacy

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-30 · rubric v0.17.2
Composite quality — 14.3/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 4.8 / 20
Access Clarity 4.2 / 20
Operational Transparency 0.3 / 13
Contract Governance 0.0 / 12
Discoverability 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 Surface 0 / 5
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/rialo: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Rialo Domain Security

TLSv1.3

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 Sandbox
Sandbox

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: rialo
name: Rialo
description: 'Rialo is an early-stage Layer 1 blockchain building high-throughput infrastructure with configurable privacy
  for real-world finance and the emerging agent economy. Developed by Subzero Labs and backed by Pantera Capital, Rialo positions
  itself as the infrastructure for the next generation of intelligent systems, replacing the fragile stack of off-chain automation
  with native, event-driven execution. Its architecture spans several first-class capabilities: the Rialo Omni Account (one
  account that transacts across multiple networks), Rialo Interop (native, fast, cheap cross-chain interoperability), Rialo
  IPC (Identity, Privacy, and Compliance built in), Rialo Stream (native data feeds for DeFi and real-world assets), and an
  event-driven Execution Engine supporting reactive transactions and conditional automation. The project is pre-mainnet; its
  developer surface consists of a dev portal, gated technical documentation, an interactive playground, a Learn hub of technical
  demos, and an active engineering blog.'
url: https://raw.githubusercontent.com/api-evangelist/rialo/refs/heads/main/apis.yml
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://www.rialo.io/images/webclip.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto
- Blockchain
- Layer 1
- Infrastructure
- DeFi
- Real World Assets
- Web3
- Privacy
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.rialo.io/
- type: DeveloperPortal
  url: https://www.rialo.io/for-devs
- type: Documentation
  url: https://docs.rialo.io/
- type: Blog
  url: https://www.rialo.io/blog
- type: GitHubOrganization
  url: https://github.com/rialo
- type: Sandbox
  name: Rialo Playground
  url: https://playground.rialo.io/
- type: TermsOfService
  url: https://www.rialo.io/terms-of-service
- type: PrivacyPolicy
  url: https://www.rialo.io/privacy-policy
- type: Support
  name: Discord Community
  url: https://discord.gg/RialoProtocol
- type: DomainSecurity
  url: security/rialo-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1

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