Aurora website screenshot

Aurora

Aurora is an EVM-compatible blockchain platform that lets developers launch fully customizable Virtual Chains running as smart contracts on the NEAR Protocol, pairing full Ethereum tooling compatibility with NEAR's low fees, sub-second block times, and fast finality. Developers integrate with Aurora primarily through its Ethereum-compatible JSON-RPC API (public mainnet and testnet endpoints), the Rainbow Bridge for moving assets between Ethereum, NEAR, and Aurora, block explorers, price oracles, data indexers, and the Aurora Cloud platform for spinning up dedicated virtual chains. Aurora ships open-source Rust engine crates and SDK, a Rust command-line interface, and TypeScript widgets for building intents-based cross-chain swaps.

Aurora publishes 1 API on the APIs.io network. Tagged areas include Company, Blockchain, EVM, Web3, and JSON-RPC.

Aurora’s developer surface includes documentation, getting-started guide, engineering blog, support, CLI, authentication, sandbox, and 16 more developer resources.

27.2/100 emerging ▬ flat Agent 9/100 agent aware Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1
1 APIs
CompanyBlockchainEVMWeb3JSON-RPCNEAREthereumLayer 2Smart ContractsDeFi

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1
Composite quality — 27.2/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 13.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 6.2 / 13
Governance 0.4 / 12
Discoverability 7.6 / 10
Agent readiness — 9/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 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
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/aurora: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Aurora JSON-RPC API

Ethereum-compatible JSON-RPC 2.0 API for the Aurora EVM network of virtual chains on NEAR. Exposes the standard eth_* method set over HTTPS (and WebSocket subscriptions) on publ...

Security Posture 3

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

Aurora Authentication

none · 1 scheme

SECURITY

Aurora Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Aurora Vulnerability Disclosure

disclosure policy published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: aurora
name: Aurora
description: Aurora is an EVM-compatible blockchain platform that lets developers launch fully customizable Virtual Chains
  running as smart contracts on the NEAR Protocol, pairing full Ethereum tooling compatibility with NEAR's low fees, sub-second
  block times, and fast finality. Developers integrate with Aurora primarily through its Ethereum-compatible JSON-RPC API
  (public mainnet and testnet endpoints), the Rainbow Bridge for moving assets between Ethereum, NEAR, and Aurora, block explorers,
  price oracles, data indexers, and the Aurora Cloud platform for spinning up dedicated virtual chains. Aurora ships open-source
  Rust engine crates and SDK, a Rust command-line interface, and TypeScript widgets for building intents-based cross-chain
  swaps.
url: https://raw.githubusercontent.com/api-evangelist/aurora/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- lightspeed-venture-partners
- pantera-capital
- softbank-vision-fund
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://aurora.dev/favicon.ico
tags:
- Company
- Blockchain
- EVM
- Web3
- JSON-RPC
- NEAR
- Ethereum
- Layer 2
- Smart Contracts
- DeFi
apis:
- name: Aurora JSON-RPC API
  description: Ethereum-compatible JSON-RPC 2.0 API for the Aurora EVM network of virtual chains on NEAR. Exposes the standard
    eth_* method set over HTTPS (and WebSocket subscriptions) on public mainnet and testnet endpoints; no API key is required
    for the shared public endpoints.
  humanURL: https://doc.aurora.dev/
  baseURL: https://mainnet.aurora.dev
  tags:
  - Blockchain
  - EVM
  - JSON-RPC
  - Web3
  - Ethereum
  properties:
  - type: Documentation
    url: https://doc.aurora.dev/
  - type: GettingStarted
    url: https://doc.aurora.dev/getting-started/what-is-aurora
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://aurora.dev/
- type: Documentation
  url: https://doc.aurora.dev/
- type: GettingStarted
  url: https://doc.aurora.dev/getting-started/what-is-aurora
- type: DeveloperPortal
  url: https://dev.aurora.dev/
- type: Blog
  url: https://aurora.dev/blog
- type: GitHubOrganization
  url: https://github.com/aurora-is-near
- type: Support
  url: https://discord.gg/auroralabs
- type: StatusPage
  url: https://status.aurora.dev/
- type: Explorer
  url: https://explorer.aurora.dev/
- type: Packages
  url: packages/aurora-packages.yml
- type: SDKs
  url: packages/aurora-packages.yml
- type: CLI
  url: cli/aurora-cli.yml
- type: Components
  url: components/aurora-components.yml
- type: Authentication
  url: authentication/aurora-authentication.yml
- type: Conventions
  url: conventions/aurora-conventions.yml
- type: Conformance
  url: conformance/aurora-conformance.yml
- type: Sandbox
  url: sandbox/aurora-sandbox.yml
- type: Lifecycle
  url: lifecycle/aurora-lifecycle.yml
- type: ChangeLog
  url: changelog/aurora-changelog.yml
- type: LLMsTxt
  url: llms/aurora-llms.txt
- type: DomainSecurity
  url: security/aurora-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/aurora-vulnerability-disclosure.yml
- type: Security
  url: security/aurora-vulnerability-disclosure.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence