Envio

Envio is a high-performance blockchain data indexing platform providing developers with the fastest and most flexible way to access on-chain data. Its core products — HyperIndex, HyperSync, and HyperRPC — enable real-time and historical indexing across 100+ EVM networks and beyond, exposing indexed smart contract events through auto-generated GraphQL APIs and a REST-based HyperSync data retrieval layer. Envio Cloud offers fully managed hosting with git-based deployments, zero-downtime rollbacks, and multi-region support.

Envio publishes 3 APIs on the APIs.io network. Tagged areas include Blockchain, Indexer, GraphQL, Web3, and EVM.

The Envio catalog on APIs.io includes 1 JSON-LD context.

Envio’s developer surface includes documentation, engineering blog, pricing, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

36.3/100 thin ▬ flat Agent 18/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessPaid

3 APIs

Blockchain Indexer GraphQL Web3 EVM Smart Contracts DataHyperSyncHyperIndexMulti-Chain

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 36.3/100 · thin

Contract Quality 12.5 / 25

Developer Ergonomics 5.7 / 20

Access Clarity 10.0 / 20

Operational Transparency 0.7 / 13

Contract Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 18/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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 7 / 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.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/envio: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

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

HyperIndex GraphQL API

Auto-generated GraphQL API exposing indexed smart contract events from any EVM-compatible chain. HyperIndex processes on-chain events into queryable databases, supports multicha...

HyperSync REST API

High-performance data retrieval layer offering up to 2,000x faster blockchain data access than standard JSON-RPC endpoints. Supports structured queries over logs, transactions, ...

HyperRPC JSON-RPC API

Read-only JSON-RPC endpoint optimised for data-intensive operations, providing up to 5x performance improvement over standard node providers. Functions as a drop-in replacement ...

GraphQL 1

GraphQL schemas published by this provider.

Envio GraphQL API

The Envio HyperIndex GraphQL API exposes indexed smart contract events and blockchain state from any EVM-compatible chain. Each HyperIndex deployment auto-generates a GraphQL AP...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Envio Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Envio Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Envio Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Envio Context

35 classes · 0 properties

JSON-LD

Security Posture 1

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

Envio Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Discord

Discord

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: envio
name: Envio
description: Envio is a high-performance blockchain data indexing platform providing developers with the fastest and most
  flexible way to access on-chain data. Its core products — HyperIndex, HyperSync, and HyperRPC — enable real-time and historical
  indexing across 100+ EVM networks and beyond, exposing indexed smart contract events through auto-generated GraphQL APIs
  and a REST-based HyperSync data retrieval layer. Envio Cloud offers fully managed hosting with git-based deployments, zero-downtime
  rollbacks, and multi-region support.
type: Index
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: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/envio.png
url: https://raw.githubusercontent.com/api-evangelist/envio/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
tags:
- Blockchain
- Indexer
- GraphQL
- Web3
- EVM
- Smart Contracts
- Data
- HyperSync
- HyperIndex
- Multi-Chain
tags_raw:
- Blockchain
- Indexer
- GraphQL
- Web3
- EVM
- Smart Contracts
- Data
- HyperSync
- HyperIndex
- Multichain
apis:
- name: HyperIndex GraphQL API
  description: Auto-generated GraphQL API exposing indexed smart contract events from any EVM-compatible chain. HyperIndex
    processes on-chain events into queryable databases, supports multichain indexing from a single deployment, and handles
    real-time event streaming with sub-second latency and automatic blockchain reorganisation recovery.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.envio.dev/docs/HyperIndex/overview
  baseURL: https://envio.dev
  tags:
  - GraphQL
  - Blockchain
  - Indexer
  - EVM
  - Smart Contracts
  properties:
  - type: Documentation
    url: https://docs.envio.dev/docs/HyperIndex/overview
  - type: Authentication
    url: https://docs.envio.dev/docs/HyperSync/api-tokens
  - url: graphql/envio-graphql.md
    type: GraphQL
- name: HyperSync REST API
  description: High-performance data retrieval layer offering up to 2,000x faster blockchain data access than standard JSON-RPC
    endpoints. Supports structured queries over logs, transactions, and traces across 100+ blockchain networks via REST endpoints.
    Available across Ethereum, Arbitrum, Optimism, Polygon, Base, Avalanche, and many more chains. Client SDKs available for
    Python, Rust, Node.js, and Go.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.envio.dev/docs/HyperSync/overview
  baseURL: https://eth.hypersync.xyz
  tags:
  - REST
  - Blockchain
  - Data
  - Multi-Chain
  - EVM
  tags_raw:
  - REST
  - Blockchain
  - Data
  - Multichain
  - EVM
  properties:
  - type: Documentation
    url: https://docs.envio.dev/docs/HyperSync/overview
  - type: Authentication
    url: https://docs.envio.dev/docs/HyperSync/api-tokens
- name: HyperRPC JSON-RPC API
  description: Read-only JSON-RPC endpoint optimised for data-intensive operations, providing up to 5x performance improvement
    over standard node providers. Functions as a drop-in replacement for existing Ethereum JSON-RPC integrations while delivering
    significantly faster response times for historical and real-time data queries.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.envio.dev/docs/HyperSync/overview
  baseURL: https://eth.rpc.hypersync.xyz
  tags:
  - JSON-RPC
  - Blockchain
  - Ethereum
  - EVM
  properties:
  - type: Documentation
    url: https://docs.envio.dev/docs/HyperSync/overview
common:
- type: DomainSecurity
  url: security/envio-domain-security.yml
- type: Website
  url: https://envio.dev
- type: Documentation
  url: https://docs.envio.dev/docs/HyperIndex/overview
- type: GitHubOrg
  url: https://github.com/enviodev
- type: LinkedIn
  url: https://www.linkedin.com/company/envio_indexer
- type: Blog
  url: https://docs.envio.dev/blog
- type: Pricing
  url: https://envio.dev/pricing
- type: X
  url: https://x.com/envio_indexer
- type: Discord
  url: https://discord.gg/envio
- type: Plans
  url: plans/envio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/envio-rate-limits.yml
- type: FinOps
  url: finops/envio-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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