Amazon Managed Blockchain

Amazon Managed Blockchain is a fully managed service that allows you to create and manage scalable blockchain networks using popular open-source frameworks such as Hyperledger Fabric and Ethereum. It eliminates the overhead required to create the network or join a public network, and automatically scales to meet the demands of thousands of applications running millions of transactions.

Amazon Managed Blockchain publishes 4 APIs on the APIs.io network, including Accessors API, Invitations API, Networks API, and 1 more. Tagged areas include Blockchain, Distributed Ledger, Hyperledger Fabric, and Ethereum.

The Amazon Managed Blockchain catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Amazon Managed Blockchain’s developer surface includes authentication, developer portal, documentation, support, developer console, signup flow, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub

65.2/100 strong ▬ flat Agent 49/100 agent native Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

4 APIs 5 Features 4 Use Cases

BlockchainDistributed LedgerHyperledger FabricEthereum

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 65.2/100 · strong

Contract Quality 18.6 / 25

Developer Ergonomics 8.7 / 20

Commercial Clarity 16.3 / 20

Operational Transparency 6.8 / 13

Governance 8.3 / 12

Discoverability 6.5 / 10

Agent readiness — 49/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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

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/amazon-managed-blockchain: 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 4

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

Rate Limits 1

Documented rate limits and quota policies.

Amazon Managed Blockchain Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Amazon Managed Blockchain Finops

FINOPS

Features 5

Notable capabilities this provider offers.

Hyperledger Fabric Support

Create permissioned blockchain networks using Hyperledger Fabric framework.

Ethereum Support

Create and participate in public Ethereum networks.

Network Member Management

Invite AWS accounts to join your network as members and manage their access.

Peer Node Management

Create and manage peer nodes to participate in blockchain network transactions.

Proposal and Voting

Create and vote on proposals to manage network configuration changes.

JSON Schema 153

Standalone JSON Schema definitions for this provider's data models.

Scroll for all 153

JSON Structure 153

JSON Structure definitions describing this provider's data shapes.

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Examples 153

Example request and response payloads for these APIs.

Scroll for all 153

Use Cases 4

What developers build with this provider.

Supply Chain Transparency

Track products through supply chains with immutable blockchain records shared across organizations.

Financial Settlement

Automate financial settlement processes with smart contracts on Hyperledger Fabric.

Healthcare Data Sharing

Share patient data securely across healthcare providers using blockchain consent records.

Digital Asset Management

Manage digital assets and NFTs on Ethereum through a fully managed blockchain service.

Resources

Get Started 4

Portal, sign-up, and the first successful call

Portal

Portal

Console

Console

Signup

Signup

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Vocabulary

Vocabulary

Build 2

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 3

Status, limits, changes, and where to get help

Support

Support

StatusPage

StatusPage

Contact

Contact

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Source (apis.yml)

aid: amazon-managed-blockchain
name: Amazon Managed Blockchain
description: Amazon Managed Blockchain is a fully managed service that allows you to create and manage scalable blockchain
  networks using popular open-source frameworks such as Hyperledger Fabric and Ethereum. It eliminates the overhead required
  to create the network or join a public network, and automatically scales to meet the demands of thousands of applications
  running millions of transactions.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/amazon-managed-blockchain.png
tags:
- AWS
- Blockchain
- Distributed Ledger
- Hyperledger Fabric
- Ethereum
url: https://raw.githubusercontent.com/api-evangelist/amazon-managed-blockchain/refs/heads/main/apis.yml
created: '2024-01-15'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: amazon-managed-blockchain:amazon-managed-blockchain-accessors-api
  name: Amazon Managed Blockchain Accessors API
  description: The Accessors API from Amazon Managed Blockchain — 2 operation(s) for accessors.
  humanURL: https://aws.amazon.com/managed-blockchain/
  baseURL: https://managedblockchain.amazonaws.com
  tags:
  - Accessors
  properties:
  - type: OpenAPI
    url: openapi/amazon-managed-blockchain-accessors-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/managed-blockchain/
  - type: GettingStarted
    url: https://aws.amazon.com/managed-blockchain/getting-started/
  - type: Pricing
    url: https://aws.amazon.com/managed-blockchain/pricing/
  - type: FAQ
    url: https://aws.amazon.com/managed-blockchain/faqs/
  - type: JSONSchema
    url: json-schema/amazon-managed-blockchain-network-schema.json
  - type: JSONLD
    url: json-ld/amazon-managed-blockchain-context.jsonld
- aid: amazon-managed-blockchain:amazon-managed-blockchain-invitations-api
  name: Amazon Managed Blockchain Invitations API
  description: The Invitations API from Amazon Managed Blockchain — 2 operation(s) for invitations.
  humanURL: https://aws.amazon.com/managed-blockchain/
  baseURL: https://managedblockchain.amazonaws.com
  tags:
  - Invitations
  properties:
  - type: OpenAPI
    url: openapi/amazon-managed-blockchain-invitations-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/managed-blockchain/
  - type: GettingStarted
    url: https://aws.amazon.com/managed-blockchain/getting-started/
  - type: Pricing
    url: https://aws.amazon.com/managed-blockchain/pricing/
  - type: FAQ
    url: https://aws.amazon.com/managed-blockchain/faqs/
  - type: JSONSchema
    url: json-schema/amazon-managed-blockchain-network-schema.json
  - type: JSONLD
    url: json-ld/amazon-managed-blockchain-context.jsonld
- aid: amazon-managed-blockchain:amazon-managed-blockchain-networks-api
  name: Amazon Managed Blockchain Networks API
  description: The Networks API from Amazon Managed Blockchain — 9 operation(s) for networks.
  humanURL: https://aws.amazon.com/managed-blockchain/
  baseURL: https://managedblockchain.amazonaws.com
  tags:
  - Networks
  properties:
  - type: OpenAPI
    url: openapi/amazon-managed-blockchain-networks-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/managed-blockchain/
  - type: GettingStarted
    url: https://aws.amazon.com/managed-blockchain/getting-started/
  - type: Pricing
    url: https://aws.amazon.com/managed-blockchain/pricing/
  - type: FAQ
    url: https://aws.amazon.com/managed-blockchain/faqs/
  - type: JSONSchema
    url: json-schema/amazon-managed-blockchain-network-schema.json
  - type: JSONLD
    url: json-ld/amazon-managed-blockchain-context.jsonld
- aid: amazon-managed-blockchain:amazon-managed-blockchain-tags-api
  name: Amazon Managed Blockchain Tags API
  description: The Tags API from Amazon Managed Blockchain — 2 operation(s) for tags.
  humanURL: https://aws.amazon.com/managed-blockchain/
  baseURL: https://managedblockchain.amazonaws.com
  tags:
  - Tags
  properties:
  - type: OpenAPI
    url: openapi/amazon-managed-blockchain-tags-api-openapi.yml
  - type: Documentation
    url: https://docs.aws.amazon.com/managed-blockchain/
  - type: GettingStarted
    url: https://aws.amazon.com/managed-blockchain/getting-started/
  - type: Pricing
    url: https://aws.amazon.com/managed-blockchain/pricing/
  - type: FAQ
    url: https://aws.amazon.com/managed-blockchain/faqs/
  - type: JSONSchema
    url: json-schema/amazon-managed-blockchain-network-schema.json
  - type: JSONLD
    url: json-ld/amazon-managed-blockchain-context.jsonld
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/amazon-managed-blockchain/overview
- type: AgenticAccess
  url: agentic-access/amazon-managed-blockchain-agentic-access.yml
- type: TrustCenter
  url: security/amazon-managed-blockchain-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/amazon-managed-blockchain-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/amazon-managed-blockchain-domain-security.yml
- type: Authentication
  url: authentication/amazon-managed-blockchain-authentication.yml
- type: Portal
  url: https://aws.amazon.com/managed-blockchain/
- type: Documentation
  url: https://docs.aws.amazon.com/managed-blockchain/
- type: TermsOfService
  url: https://aws.amazon.com/service-terms/
- type: PrivacyPolicy
  url: https://aws.amazon.com/privacy/
- type: Support
  url: https://aws.amazon.com/premiumsupport/
- type: GitHubOrganization
  url: https://github.com/aws
- type: Console
  url: https://console.aws.amazon.com/managedblockchain/
- type: Signup
  url: https://portal.aws.amazon.com/billing/signup
- type: Login
  url: https://signin.aws.amazon.com/
- type: StatusPage
  url: https://health.aws.amazon.com/health/status
- type: Contact
  url: https://aws.amazon.com/contact-us/
- type: SpectralRules
  url: rules/amazon-managed-blockchain-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/amazon-managed-blockchain-vocabulary.yaml
- type: Features
  data:
  - name: Hyperledger Fabric Support
    description: Create permissioned blockchain networks using Hyperledger Fabric framework.
  - name: Ethereum Support
    description: Create and participate in public Ethereum networks.
  - name: Network Member Management
    description: Invite AWS accounts to join your network as members and manage their access.
  - name: Peer Node Management
    description: Create and manage peer nodes to participate in blockchain network transactions.
  - name: Proposal and Voting
    description: Create and vote on proposals to manage network configuration changes.
- type: UseCases
  data:
  - name: Supply Chain Transparency
    description: Track products through supply chains with immutable blockchain records shared across organizations.
  - name: Financial Settlement
    description: Automate financial settlement processes with smart contracts on Hyperledger Fabric.
  - name: Healthcare Data Sharing
    description: Share patient data securely across healthcare providers using blockchain consent records.
  - name: Digital Asset Management
    description: Manage digital assets and NFTs on Ethereum through a fully managed blockchain service.
- type: Integrations
  data:
  - name: Amazon S3
    description: Store blockchain application code and configuration in S3 buckets.
  - name: AWS KMS
    description: Encrypt blockchain network data using AWS Key Management Service.
  - name: Amazon CloudWatch
    description: Monitor blockchain node and network metrics in CloudWatch.
- type: Integrations
  url: https://aws.amazon.com/marketplace
integrations:
- name: Sign in
- name: Agent Mode
- name: Why AWS Marketplace?
- name: Get started in AWS Marketplace
- name: Industry
- name: Resources
- name: Become a Channel Partner
- name: Sell in AWS Marketplace
- name: Manage Your Account
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Amazon Managed Blockchain

APIs 4

Postman Collections 4

Pricing Plans 1

Rate Limits 1

FinOps 1

Features 5

Hyperledger Fabric Support

Ethereum Support

Network Member Management

Peer Node Management

Proposal and Voting

Semantic Vocabularies 1

Spectral Rules 2

JSON Schema 153