Scale3

Scale3 Labs is a modern observability and infrastructure platform for Web3 and generative AI. Its Web3 products (Autopilot, Nodepilot and Blockchain Intelligence) let node operators and validators deploy, monitor, log and alert on blockchain nodes across 40+ chains including Ethereum, Sui, Solana, Cosmos and Polkadot, with a Blockchain Intelligence REST API that surfaces node software updates and network announcements. Scale3 also builds Langtrace, an open-source OpenTelemetry-based observability SDK for LLM applications. The company is SOC 2 Type 1 certified and is backed by Redpoint Ventures.

Scale3 publishes 1 API on the APIs.io network: Blockchain Intelligence API. Tagged areas include Company, Blockchain, Web3, Node Monitoring, and Observability.

The Scale3 catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Scale3’s developer surface includes documentation, API reference, getting-started guide, pricing, signup flow, engineering blog, support, and 20 more developer resources.

57.1/100 developing ▬ flat Agent 56/100 agent ready Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs
CompanyBlockchainWeb3Node MonitoringObservabilityInfrastructureValidatorsDevOpsAlertingLLM Observability

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 57.1/100 · developing
Contract Quality 17.7 / 25
Developer Ergonomics 14.3 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 3.8 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
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 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
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/scale3: 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.

Scale3 Blockchain Intelligence API

Node software updates and network intelligence feeds

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Scale3 Webhooks

ASYNCAPI

Security Posture 3

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

Scale3 Authentication

apiKey · 1 scheme

SECURITY

Scale3 Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scale3 Trust Center

SOC 2

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Scale3 Agentic Access

2 operations

2 operations · 0 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

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 2

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: scale3
name: Scale3
description: Scale3 Labs is a modern observability and infrastructure platform for Web3 and generative AI. Its Web3 products
  (Autopilot, Nodepilot and Blockchain Intelligence) let node operators and validators deploy, monitor, log and alert on blockchain
  nodes across 40+ chains including Ethereum, Sui, Solana, Cosmos and Polkadot, with a Blockchain Intelligence REST API that
  surfaces node software updates and network announcements. Scale3 also builds Langtrace, an open-source OpenTelemetry-based
  observability SDK for LLM applications. The company is SOC 2 Type 1 certified and is backed by Redpoint Ventures.
url: https://raw.githubusercontent.com/api-evangelist/scale3/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.scale3labs.com/assets/scale3-opengraph.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- redpoint-ventures
x-tier: profiled
x-tier-reason: enriched-from-stub
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Blockchain
- Web3
- Node Monitoring
- Observability
- Infrastructure
- Validators
- DevOps
- Alerting
- LLM Observability
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: scale3:scale3-blockchain-intelligence-api
  name: Scale3 Blockchain Intelligence API
  description: Node software updates and network intelligence feeds
  humanURL: https://docs.scale3labs.com/intel/blockchain-intelligence/introduction
  baseURL: https://web-backend.scale3production.com
  tags:
  - Blockchain Intelligence
  properties:
  - type: OpenAPI
    url: openapi/scale3-blockchain-intelligence-api-openapi.yml
  - type: Authentication
    url: authentication/scale3-authentication.yml
  - type: Conventions
    url: conventions/scale3-conventions.yml
  - type: ErrorCatalog
    url: errors/scale3-problem-types.yml
  - type: DataModel
    url: data-model/scale3-data-model.yml
common:
- type: Website
  url: https://www.scale3labs.com/
- type: DeveloperPortal
  url: https://docs.scale3labs.com/introduction
- type: Documentation
  url: https://docs.scale3labs.com/introduction
- type: APIReference
  url: https://docs.scale3labs.com/intel/blockchain-intelligence/introduction
- type: GettingStarted
  url: https://docs.scale3labs.com/intel/blockchain-intelligence/introduction
- type: Pricing
  url: https://www.scale3labs.com/pricing
- type: SignUp
  url: https://app.scale3labs.com/signin
- type: Blog
  url: https://medium.com/scale3-labs
- type: GitHubOrganization
  url: https://github.com/Scale3-Labs
- type: Support
  url: mailto:support@scale3labs.com
- type: TermsOfService
  url: https://www.scale3labs.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.scale3labs.com/privacy-policy
- type: StatusPage
  url: https://scale3labs.statuspage.io
- type: Compliance
  url: https://www.scale3labs.com/security
- type: LLMsTxt
  url: llms/scale3-llms.txt
- type: Packages
  url: packages/scale3-packages.yml
- type: SDKs
  url: packages/scale3-packages.yml
- type: CLI
  url: cli/scale3-cli.yml
- type: Webhooks
  url: asyncapi/scale3-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/scale3-well-known.yml
- type: Conformance
  url: conformance/scale3-conformance.yml
- type: Lifecycle
  url: lifecycle/scale3-lifecycle.yml
- type: TrustCenter
  url: security/scale3-trust-center.yml
- type: DomainSecurity
  url: security/scale3-domain-security.yml
- type: AgenticAccess
  url: agentic-access/scale3-agentic-access.yml
- type: Authentication
  url: authentication/scale3-authentication.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 20
  pass: local-v1